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authorgvit <gvit@ydb.tech>2022-07-11 13:20:36 +0300
committergvit <gvit@ydb.tech>2022-07-11 13:20:36 +0300
commit285021ab1aac39e84b269d9bacd4deee69cf63fc (patch)
tree36d0798a73ed651f59584d66b7753c1055099cb5 /contrib/libs
parent8895ca7eeadc7a652558c10eb505ff84270a14b2 (diff)
downloadydb-285021ab1aac39e84b269d9bacd4deee69cf63fc.tar.gz
Change "flat_ut.cpp": remove failing init root test
Diffstat (limited to 'contrib/libs')
-rw-r--r--contrib/libs/sqlite3/README.md28
-rw-r--r--contrib/libs/sqlite3/config.h4
-rw-r--r--contrib/libs/sqlite3/sqlite3.c8982
-rw-r--r--contrib/libs/sqlite3/sqlite3.h42
-rw-r--r--contrib/libs/sqlite3/sqlite3ext.h12
5 files changed, 5608 insertions, 3460 deletions
diff --git a/contrib/libs/sqlite3/README.md b/contrib/libs/sqlite3/README.md
index 9e8bb2610e..7ad42061c1 100644
--- a/contrib/libs/sqlite3/README.md
+++ b/contrib/libs/sqlite3/README.md
@@ -1,7 +1,7 @@
<h1 align="center">SQLite Source Repository</h1>
-This repository contains the complete source code for the
-[SQLite database engine](https://sqlite.org/). Some test scripts
+This repository contains the complete source code for the
+[SQLite database engine](https://sqlite.org/). Some test scripts
are also included. However, many other test scripts
and most of the documentation are managed separately.
@@ -15,7 +15,7 @@ The [Fossil repository](https://sqlite.org/src/timeline) contains the urtext.
If you are reading this on GitHub or some other Git repository or service,
then you are looking at a mirror. The names of check-ins and
other artifacts in a Git mirror are different from the official
-names for those objects. The offical names for check-ins are
+names for those objects. The official names for check-ins are
found in a footer on the check-in comment for authorized mirrors.
The official check-in name can also be seen in the `manifest.uuid` file
in the root of the tree. Always use the official name, not the
@@ -30,7 +30,7 @@ verify its integrity, there are hints on how to do that in the
If you do not want to use Fossil, you can download tarballs or ZIP
archives or [SQLite archives](https://sqlite.org/cli.html#sqlar) as follows:
- * Lastest trunk check-in as
+ * Latest trunk check-in as
[Tarball](https://www.sqlite.org/src/tarball/sqlite.tar.gz),
[ZIP-archive](https://www.sqlite.org/src/zip/sqlite.zip), or
[SQLite-archive](https://www.sqlite.org/src/sqlar/sqlite.sqlar).
@@ -47,11 +47,11 @@ archives or [SQLite archives](https://sqlite.org/cli.html#sqlar) as follows:
then click on the "Tarball" or "ZIP Archive" links on the information
page.
-If you do want to use Fossil to check out the source tree,
+If you do want to use Fossil to check out the source tree,
first install Fossil version 2.0 or later.
(Source tarballs and precompiled binaries available
[here](https://www.fossil-scm.org/fossil/uv/download.html). Fossil is
-a stand-alone program. To install, simply download or build the single
+a stand-alone program. To install, simply download or build the single
executable file and put that file someplace on your $PATH.)
Then run commands like this:
@@ -61,7 +61,7 @@ Then run commands like this:
fossil open ~/Fossils/sqlite.fossil
After setting up a repository using the steps above, you can always
-update to the lastest version using:
+update to the latest version using:
fossil update trunk ;# latest trunk check-in
fossil update release ;# latest official release
@@ -136,7 +136,7 @@ the "tclsqlite.c" file which implements the
extension and only later escaped to the wild as an independent library.)
Test scripts and programs are found in the **test/** subdirectory.
-Addtional test code is found in other source repositories.
+Additional test code is found in other source repositories.
See [How SQLite Is Tested](http://www.sqlite.org/testing.html) for
additional information.
@@ -170,7 +170,7 @@ at just the right spots. Note that comment text in the sqlite3.h file is
used to generate much of the SQLite API documentation. The Tcl scripts
used to generate that documentation are in a separate source repository.
-The SQL language parser is **parse.c** which is generate from a grammar in
+The SQL language parser is **parse.c** which is generated from a grammar in
the src/parse.y file. The conversion of "parse.y" into "parse.c" is done
by the [lemon](./doc/lemon.html) LALR(1) parser generator. The source code
for lemon is at tool/lemon.c. Lemon uses the tool/lempar.c file as a
@@ -180,7 +180,7 @@ generates parse.c.
The **opcodes.h** header file contains macros that define the numbers
corresponding to opcodes in the "VDBE" virtual machine. The opcodes.h
-file is generated by the scanning the src/vdbe.c source file. The
+file is generated by scanning the src/vdbe.c source file. The
Tcl script at ./mkopcodeh.tcl does this scan and generates opcodes.h.
A second Tcl script, ./mkopcodec.tcl, then scans opcodes.h to generate
the **opcodes.c** source file, which contains a reverse mapping from
@@ -237,7 +237,7 @@ prepared statements, the description of
[how transactions work](http://www.sqlite.org/atomiccommit.html), and
the [overview of the query planner](http://www.sqlite.org/optoverview.html).
-Years of effort have gone into optimizating SQLite, both
+Years of effort have gone into optimizing SQLite, both
for small size and high performance. And optimizations tend to result in
complex code. So there is a lot of complexity in the current SQLite
implementation. It will not be the easiest library in the world to hack.
@@ -294,11 +294,11 @@ Key files:
building the "testfixture.exe" program. The testfixture.exe program is
an enhanced Tcl shell. The testfixture.exe program runs scripts in the
test/ folder to validate the core SQLite code. The testfixture program
- (and some other test programs too) is build and run when you type
+ (and some other test programs too) is built and run when you type
"make test".
* **ext/misc/json1.c** - This file implements the various JSON functions
- that are build into SQLite.
+ that are built into SQLite.
There are many other source files. Each has a succinct header comment that
describes its purpose and role within the larger system.
@@ -307,7 +307,7 @@ describes its purpose and role within the larger system.
## Verifying Code Authenticity
The `manifest` file at the root directory of the source tree
-contains either a SHA3-256 hash (for newer files) or a SHA1 hash (for
+contains either a SHA3-256 hash (for newer files) or a SHA1 hash (for
older files) for every source file in the repository.
The name of the version of the entire source tree is just the
SHA3-256 hash of the `manifest` file itself, possibly with the
diff --git a/contrib/libs/sqlite3/config.h b/contrib/libs/sqlite3/config.h
index d874fae07c..d39d0fe2de 100644
--- a/contrib/libs/sqlite3/config.h
+++ b/contrib/libs/sqlite3/config.h
@@ -114,13 +114,13 @@
#define PACKAGE_NAME "sqlite"
/* Define to the full name and version of this package. */
-#define PACKAGE_STRING "sqlite 3.38.5"
+#define PACKAGE_STRING "sqlite 3.39.0"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "sqlite"
/* Define to the version of this package. */
-#define PACKAGE_VERSION "3.38.5"
+#define PACKAGE_VERSION "3.39.0"
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
diff --git a/contrib/libs/sqlite3/sqlite3.c b/contrib/libs/sqlite3/sqlite3.c
index f23b992475..6bb15587c9 100644
--- a/contrib/libs/sqlite3/sqlite3.c
+++ b/contrib/libs/sqlite3/sqlite3.c
@@ -1,6 +1,6 @@
/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
-** version 3.38.5. By combining all the individual C code files into this
+** version 3.39.0. By combining all the individual C code files into this
** single large file, the entire code can be compiled as a single translation
** unit. This allows many compilers to do optimizations that would not be
** possible if the files were compiled separately. Performance improvements
@@ -453,9 +453,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
-#define SQLITE_VERSION "3.38.5"
-#define SQLITE_VERSION_NUMBER 3038005
-#define SQLITE_SOURCE_ID "2022-05-06 15:25:27 78d9c993d404cdfaa7fdd2973fa1052e3da9f66215cff9c5540ebe55c407alt1"
+#define SQLITE_VERSION "3.39.0"
+#define SQLITE_VERSION_NUMBER 3039000
+#define SQLITE_SOURCE_ID "2022-06-25 14:57:57 14e166f40dbfa6e055543f8301525f2ca2e96a02a57269818b9e69e162e9alt1"
/*
** CAPI3REF: Run-Time Library Version Numbers
@@ -5900,7 +5900,8 @@ SQLITE_API unsigned int sqlite3_value_subtype(sqlite3_value*);
** object D and returns a pointer to that copy. ^The [sqlite3_value] returned
** is a [protected sqlite3_value] object even if the input is not.
** ^The sqlite3_value_dup(V) interface returns NULL if V is NULL or if a
-** memory allocation fails.
+** memory allocation fails. ^If V is a [pointer value], then the result
+** of sqlite3_value_dup(V) is a NULL value.
**
** ^The sqlite3_value_free(V) interface frees an [sqlite3_value] object
** previously obtained from [sqlite3_value_dup()]. ^If V is a NULL pointer
@@ -6583,6 +6584,28 @@ SQLITE_API int sqlite3_get_autocommit(sqlite3*);
SQLITE_API sqlite3 *sqlite3_db_handle(sqlite3_stmt*);
/*
+** CAPI3REF: Return The Schema Name For A Database Connection
+** METHOD: sqlite3
+**
+** ^The sqlite3_db_name(D,N) interface returns a pointer to the schema name
+** for the N-th database on database connection D, or a NULL pointer of N is
+** out of range. An N alue of 0 means the main database file. An N of 1 is
+** the "temp" schema. Larger values of N correspond to various ATTACH-ed
+** databases.
+**
+** Space to hold the string that is returned by sqlite3_db_name() is managed
+** by SQLite itself. The string might be deallocated by any operation that
+** changes the schema, including [ATTACH] or [DETACH] or calls to
+** [sqlite3_serialize()] or [sqlite3_deserialize()], even operations that
+** occur on a different thread. Applications that need to
+** remember the string long-term should make their own copy. Applications that
+** are accessing the same database connection simultaneously on multiple
+** threads should mutex-protect calls to this API and should make their own
+** private copy of the result prior to releasing the mutex.
+*/
+SQLITE_API const char *sqlite3_db_name(sqlite3 *db, int N);
+
+/*
** CAPI3REF: Return The Filename For A Database Connection
** METHOD: sqlite3
**
@@ -9861,8 +9884,8 @@ SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_
** of a [virtual table] implementation. The result of calling this
** interface from outside of xBestIndex() is undefined and probably harmful.
**
-** ^The sqlite3_vtab_distinct() interface returns an integer that is
-** either 0, 1, or 2. The integer returned by sqlite3_vtab_distinct()
+** ^The sqlite3_vtab_distinct() interface returns an integer between 0 and
+** 3. The integer returned by sqlite3_vtab_distinct()
** gives the virtual table additional information about how the query
** planner wants the output to be ordered. As long as the virtual table
** can meet the ordering requirements of the query planner, it may set
@@ -9894,6 +9917,13 @@ SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_
** that have the same value for all columns identified by "aOrderBy".
** ^However omitting the extra rows is optional.
** This mode is used for a DISTINCT query.
+** <li value="3"><p>
+** ^(If the sqlite3_vtab_distinct() interface returns 3, that means
+** that the query planner needs only distinct rows but it does need the
+** rows to be sorted.)^ ^The virtual table implementation is free to omit
+** rows that are identical in all aOrderBy columns, if it wants to, but
+** it is not required to omit any rows. This mode is used for queries
+** that have both DISTINCT and ORDER BY clauses.
** </ol>
**
** ^For the purposes of comparing virtual table output values to see if the
@@ -14358,8 +14388,19 @@ typedef INT16_TYPE LogEst;
/*
** Round up a number to the next larger multiple of 8. This is used
** to force 8-byte alignment on 64-bit architectures.
+**
+** ROUND8() always does the rounding, for any argument.
+**
+** ROUND8P() assumes that the argument is already an integer number of
+** pointers in size, and so it is a no-op on systems where the pointer
+** size is 8.
*/
#define ROUND8(x) (((x)+7)&~7)
+#if SQLITE_PTRSIZE==8
+# define ROUND8P(x) (x)
+#else
+# define ROUND8P(x) (((x)+7)&~7)
+#endif
/*
** Round down to the nearest multiple of 8
@@ -14422,22 +14463,23 @@ typedef INT16_TYPE LogEst;
#endif
/*
-** SELECTTRACE_ENABLED will be either 1 or 0 depending on whether or not
-** the Select query generator tracing logic is turned on.
+** TREETRACE_ENABLED will be either 1 or 0 depending on whether or not
+** the Abstract Syntax Tree tracing logic is turned on.
*/
#if !defined(SQLITE_AMALGAMATION)
-SQLITE_PRIVATE u32 sqlite3SelectTrace;
+SQLITE_PRIVATE u32 sqlite3TreeTrace;
#endif
#if defined(SQLITE_DEBUG) \
- && (defined(SQLITE_TEST) || defined(SQLITE_ENABLE_SELECTTRACE))
-# define SELECTTRACE_ENABLED 1
+ && (defined(SQLITE_TEST) || defined(SQLITE_ENABLE_SELECTTRACE) \
+ || defined(SQLITE_ENABLE_TREETRACE))
+# define TREETRACE_ENABLED 1
# define SELECTTRACE(K,P,S,X) \
- if(sqlite3SelectTrace&(K)) \
+ if(sqlite3TreeTrace&(K)) \
sqlite3DebugPrintf("%u/%d/%p: ",(S)->selId,(P)->addrExplain,(S)),\
sqlite3DebugPrintf X
#else
# define SELECTTRACE(K,P,S,X)
-# define SELECTTRACE_ENABLED 0
+# define TREETRACE_ENABLED 0
#endif
/*
@@ -14522,7 +14564,7 @@ struct BusyHandler {
** pointer will work here as long as it is distinct from SQLITE_STATIC
** and SQLITE_TRANSIENT.
*/
-#define SQLITE_DYNAMIC ((sqlite3_destructor_type)sqlite3OomFault)
+#define SQLITE_DYNAMIC ((sqlite3_destructor_type)sqlite3OomClear)
/*
** When SQLITE_OMIT_WSD is defined, it means that the target platform does
@@ -14598,6 +14640,7 @@ typedef struct Lookaside Lookaside;
typedef struct LookasideSlot LookasideSlot;
typedef struct Module Module;
typedef struct NameContext NameContext;
+typedef struct OnOrUsing OnOrUsing;
typedef struct Parse Parse;
typedef struct ParseCleanup ParseCleanup;
typedef struct PreUpdate PreUpdate;
@@ -14716,14 +14759,15 @@ typedef struct Pager Pager;
typedef struct PgHdr DbPage;
/*
-** Page number PAGER_MJ_PGNO is never used in an SQLite database (it is
+** Page number PAGER_SJ_PGNO is never used in an SQLite database (it is
** reserved for working around a windows/posix incompatibility). It is
** used in the journal to signify that the remainder of the journal file
** is devoted to storing a super-journal name - there are no more pages to
** roll back. See comments for function writeSuperJournal() in pager.c
** for details.
*/
-#define PAGER_MJ_PGNO(x) ((Pgno)((PENDING_BYTE/((x)->pageSize))+1))
+#define PAGER_SJ_PGNO_COMPUTED(x) ((Pgno)((PENDING_BYTE/((x)->pageSize))+1))
+#define PAGER_SJ_PGNO(x) ((x)->lckPgno)
/*
** Allowed values for the flags parameter to sqlite3PagerOpen().
@@ -15400,7 +15444,6 @@ struct VdbeOp {
#ifdef SQLITE_ENABLE_CURSOR_HINTS
Expr *pExpr; /* Used when p4type is P4_EXPR */
#endif
- int (*xAdvance)(BtCursor *, int);
} p4;
#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
char *zComment; /* Comment to improve readability */
@@ -15451,21 +15494,19 @@ typedef struct VdbeOpList VdbeOpList;
#define P4_COLLSEQ (-2) /* P4 is a pointer to a CollSeq structure */
#define P4_INT32 (-3) /* P4 is a 32-bit signed integer */
#define P4_SUBPROGRAM (-4) /* P4 is a pointer to a SubProgram structure */
-#define P4_ADVANCE (-5) /* P4 is a pointer to BtreeNext() or BtreePrev() */
-#define P4_TABLE (-6) /* P4 is a pointer to a Table structure */
+#define P4_TABLE (-5) /* P4 is a pointer to a Table structure */
/* Above do not own any resources. Must free those below */
-#define P4_FREE_IF_LE (-7)
-#define P4_DYNAMIC (-7) /* Pointer to memory from sqliteMalloc() */
-#define P4_FUNCDEF (-8) /* P4 is a pointer to a FuncDef structure */
-#define P4_KEYINFO (-9) /* P4 is a pointer to a KeyInfo structure */
-#define P4_EXPR (-10) /* P4 is a pointer to an Expr tree */
-#define P4_MEM (-11) /* P4 is a pointer to a Mem* structure */
-#define P4_VTAB (-12) /* P4 is a pointer to an sqlite3_vtab structure */
-#define P4_REAL (-13) /* P4 is a 64-bit floating point value */
-#define P4_INT64 (-14) /* P4 is a 64-bit signed integer */
-#define P4_INTARRAY (-15) /* P4 is a vector of 32-bit integers */
-#define P4_FUNCCTX (-16) /* P4 is a pointer to an sqlite3_context object */
-#define P4_DYNBLOB (-17) /* Pointer to memory from sqliteMalloc() */
+#define P4_FREE_IF_LE (-6)
+#define P4_DYNAMIC (-6) /* Pointer to memory from sqliteMalloc() */
+#define P4_FUNCDEF (-7) /* P4 is a pointer to a FuncDef structure */
+#define P4_KEYINFO (-8) /* P4 is a pointer to a KeyInfo structure */
+#define P4_EXPR (-9) /* P4 is a pointer to an Expr tree */
+#define P4_MEM (-10) /* P4 is a pointer to a Mem* structure */
+#define P4_VTAB (-11) /* P4 is a pointer to an sqlite3_vtab structure */
+#define P4_REAL (-12) /* P4 is a 64-bit floating point value */
+#define P4_INT64 (-13) /* P4 is a 64-bit signed integer */
+#define P4_INTARRAY (-14) /* P4 is a vector of 32-bit integers */
+#define P4_FUNCCTX (-15) /* P4 is a pointer to an sqlite3_context object */
/* Error message codes for OP_Halt */
#define P5_ConstraintNotNull 1
@@ -15510,42 +15551,42 @@ typedef struct VdbeOpList VdbeOpList;
#define OP_Savepoint 0
#define OP_AutoCommit 1
#define OP_Transaction 2
-#define OP_SorterNext 3 /* jump */
-#define OP_Prev 4 /* jump */
-#define OP_Next 5 /* jump */
-#define OP_Checkpoint 6
-#define OP_JournalMode 7
-#define OP_Vacuum 8
-#define OP_VFilter 9 /* jump, synopsis: iplan=r[P3] zplan='P4' */
-#define OP_VUpdate 10 /* synopsis: data=r[P3@P2] */
-#define OP_Goto 11 /* jump */
-#define OP_Gosub 12 /* jump */
-#define OP_InitCoroutine 13 /* jump */
-#define OP_Yield 14 /* jump */
-#define OP_MustBeInt 15 /* jump */
-#define OP_Jump 16 /* jump */
-#define OP_Once 17 /* jump */
-#define OP_If 18 /* jump */
+#define OP_Checkpoint 3
+#define OP_JournalMode 4
+#define OP_Vacuum 5
+#define OP_VFilter 6 /* jump, synopsis: iplan=r[P3] zplan='P4' */
+#define OP_VUpdate 7 /* synopsis: data=r[P3@P2] */
+#define OP_Goto 8 /* jump */
+#define OP_Gosub 9 /* jump */
+#define OP_InitCoroutine 10 /* jump */
+#define OP_Yield 11 /* jump */
+#define OP_MustBeInt 12 /* jump */
+#define OP_Jump 13 /* jump */
+#define OP_Once 14 /* jump */
+#define OP_If 15 /* jump */
+#define OP_IfNot 16 /* jump */
+#define OP_IsNullOrType 17 /* jump, synopsis: if typeof(r[P1]) IN (P3,5) goto P2 */
+#define OP_IfNullRow 18 /* jump, synopsis: if P1.nullRow then r[P3]=NULL, goto P2 */
#define OP_Not 19 /* same as TK_NOT, synopsis: r[P2]= !r[P1] */
-#define OP_IfNot 20 /* jump */
-#define OP_IsNullOrType 21 /* jump, synopsis: if typeof(r[P1]) IN (P3,5) goto P2 */
-#define OP_IfNullRow 22 /* jump, synopsis: if P1.nullRow then r[P3]=NULL, goto P2 */
-#define OP_SeekLT 23 /* jump, synopsis: key=r[P3@P4] */
-#define OP_SeekLE 24 /* jump, synopsis: key=r[P3@P4] */
-#define OP_SeekGE 25 /* jump, synopsis: key=r[P3@P4] */
-#define OP_SeekGT 26 /* jump, synopsis: key=r[P3@P4] */
-#define OP_IfNotOpen 27 /* jump, synopsis: if( !csr[P1] ) goto P2 */
-#define OP_IfNoHope 28 /* jump, synopsis: key=r[P3@P4] */
-#define OP_NoConflict 29 /* jump, synopsis: key=r[P3@P4] */
-#define OP_NotFound 30 /* jump, synopsis: key=r[P3@P4] */
-#define OP_Found 31 /* jump, synopsis: key=r[P3@P4] */
-#define OP_SeekRowid 32 /* jump, synopsis: intkey=r[P3] */
-#define OP_NotExists 33 /* jump, synopsis: intkey=r[P3] */
-#define OP_Last 34 /* jump */
-#define OP_IfSmaller 35 /* jump */
-#define OP_SorterSort 36 /* jump */
-#define OP_Sort 37 /* jump */
-#define OP_Rewind 38 /* jump */
+#define OP_SeekLT 20 /* jump, synopsis: key=r[P3@P4] */
+#define OP_SeekLE 21 /* jump, synopsis: key=r[P3@P4] */
+#define OP_SeekGE 22 /* jump, synopsis: key=r[P3@P4] */
+#define OP_SeekGT 23 /* jump, synopsis: key=r[P3@P4] */
+#define OP_IfNotOpen 24 /* jump, synopsis: if( !csr[P1] ) goto P2 */
+#define OP_IfNoHope 25 /* jump, synopsis: key=r[P3@P4] */
+#define OP_NoConflict 26 /* jump, synopsis: key=r[P3@P4] */
+#define OP_NotFound 27 /* jump, synopsis: key=r[P3@P4] */
+#define OP_Found 28 /* jump, synopsis: key=r[P3@P4] */
+#define OP_SeekRowid 29 /* jump, synopsis: intkey=r[P3] */
+#define OP_NotExists 30 /* jump, synopsis: intkey=r[P3] */
+#define OP_Last 31 /* jump */
+#define OP_IfSmaller 32 /* jump */
+#define OP_SorterSort 33 /* jump */
+#define OP_Sort 34 /* jump */
+#define OP_Rewind 35 /* jump */
+#define OP_SorterNext 36 /* jump */
+#define OP_Prev 37 /* jump */
+#define OP_Next 38 /* jump */
#define OP_IdxLE 39 /* jump, synopsis: key=r[P3@P4] */
#define OP_IdxGT 40 /* jump, synopsis: key=r[P3@P4] */
#define OP_IdxLT 41 /* jump, synopsis: key=r[P3@P4] */
@@ -15581,34 +15622,34 @@ typedef struct VdbeOpList VdbeOpList;
#define OP_Integer 71 /* synopsis: r[P2]=P1 */
#define OP_Int64 72 /* synopsis: r[P2]=P4 */
#define OP_String 73 /* synopsis: r[P2]='P4' (len=P1) */
-#define OP_Null 74 /* synopsis: r[P2..P3]=NULL */
-#define OP_SoftNull 75 /* synopsis: r[P1]=NULL */
-#define OP_Blob 76 /* synopsis: r[P2]=P4 (len=P1) */
-#define OP_Variable 77 /* synopsis: r[P2]=parameter(P1,P4) */
-#define OP_Move 78 /* synopsis: r[P2@P3]=r[P1@P3] */
-#define OP_Copy 79 /* synopsis: r[P2@P3+1]=r[P1@P3+1] */
-#define OP_SCopy 80 /* synopsis: r[P2]=r[P1] */
-#define OP_IntCopy 81 /* synopsis: r[P2]=r[P1] */
-#define OP_FkCheck 82
-#define OP_ResultRow 83 /* synopsis: output=r[P1@P2] */
-#define OP_CollSeq 84
-#define OP_AddImm 85 /* synopsis: r[P1]=r[P1]+P2 */
-#define OP_RealAffinity 86
-#define OP_Cast 87 /* synopsis: affinity(r[P1]) */
-#define OP_Permutation 88
-#define OP_Compare 89 /* synopsis: r[P1@P3] <-> r[P2@P3] */
-#define OP_IsTrue 90 /* synopsis: r[P2] = coalesce(r[P1]==TRUE,P3) ^ P4 */
-#define OP_ZeroOrNull 91 /* synopsis: r[P2] = 0 OR NULL */
-#define OP_Offset 92 /* synopsis: r[P3] = sqlite_offset(P1) */
-#define OP_Column 93 /* synopsis: r[P3]=PX */
-#define OP_TypeCheck 94 /* synopsis: typecheck(r[P1@P2]) */
-#define OP_Affinity 95 /* synopsis: affinity(r[P1@P2]) */
-#define OP_MakeRecord 96 /* synopsis: r[P3]=mkrec(r[P1@P2]) */
-#define OP_Count 97 /* synopsis: r[P2]=count() */
-#define OP_ReadCookie 98
-#define OP_SetCookie 99
-#define OP_ReopenIdx 100 /* synopsis: root=P2 iDb=P3 */
-#define OP_OpenRead 101 /* synopsis: root=P2 iDb=P3 */
+#define OP_BeginSubrtn 74 /* synopsis: r[P2]=NULL */
+#define OP_Null 75 /* synopsis: r[P2..P3]=NULL */
+#define OP_SoftNull 76 /* synopsis: r[P1]=NULL */
+#define OP_Blob 77 /* synopsis: r[P2]=P4 (len=P1) */
+#define OP_Variable 78 /* synopsis: r[P2]=parameter(P1,P4) */
+#define OP_Move 79 /* synopsis: r[P2@P3]=r[P1@P3] */
+#define OP_Copy 80 /* synopsis: r[P2@P3+1]=r[P1@P3+1] */
+#define OP_SCopy 81 /* synopsis: r[P2]=r[P1] */
+#define OP_IntCopy 82 /* synopsis: r[P2]=r[P1] */
+#define OP_FkCheck 83
+#define OP_ResultRow 84 /* synopsis: output=r[P1@P2] */
+#define OP_CollSeq 85
+#define OP_AddImm 86 /* synopsis: r[P1]=r[P1]+P2 */
+#define OP_RealAffinity 87
+#define OP_Cast 88 /* synopsis: affinity(r[P1]) */
+#define OP_Permutation 89
+#define OP_Compare 90 /* synopsis: r[P1@P3] <-> r[P2@P3] */
+#define OP_IsTrue 91 /* synopsis: r[P2] = coalesce(r[P1]==TRUE,P3) ^ P4 */
+#define OP_ZeroOrNull 92 /* synopsis: r[P2] = 0 OR NULL */
+#define OP_Offset 93 /* synopsis: r[P3] = sqlite_offset(P1) */
+#define OP_Column 94 /* synopsis: r[P3]=PX cursor P1 column P2 */
+#define OP_TypeCheck 95 /* synopsis: typecheck(r[P1@P2]) */
+#define OP_Affinity 96 /* synopsis: affinity(r[P1@P2]) */
+#define OP_MakeRecord 97 /* synopsis: r[P3]=mkrec(r[P1@P2]) */
+#define OP_Count 98 /* synopsis: r[P2]=count() */
+#define OP_ReadCookie 99
+#define OP_SetCookie 100
+#define OP_ReopenIdx 101 /* synopsis: root=P2 iDb=P3 */
#define OP_BitAnd 102 /* same as TK_BITAND, synopsis: r[P3]=r[P1]&r[P2] */
#define OP_BitOr 103 /* same as TK_BITOR, synopsis: r[P3]=r[P1]|r[P2] */
#define OP_ShiftLeft 104 /* same as TK_LSHIFT, synopsis: r[P3]=r[P2]<<r[P1] */
@@ -15619,79 +15660,81 @@ typedef struct VdbeOpList VdbeOpList;
#define OP_Divide 109 /* same as TK_SLASH, synopsis: r[P3]=r[P2]/r[P1] */
#define OP_Remainder 110 /* same as TK_REM, synopsis: r[P3]=r[P2]%r[P1] */
#define OP_Concat 111 /* same as TK_CONCAT, synopsis: r[P3]=r[P2]+r[P1] */
-#define OP_OpenWrite 112 /* synopsis: root=P2 iDb=P3 */
-#define OP_OpenDup 113
+#define OP_OpenRead 112 /* synopsis: root=P2 iDb=P3 */
+#define OP_OpenWrite 113 /* synopsis: root=P2 iDb=P3 */
#define OP_BitNot 114 /* same as TK_BITNOT, synopsis: r[P2]= ~r[P1] */
-#define OP_OpenAutoindex 115 /* synopsis: nColumn=P2 */
-#define OP_OpenEphemeral 116 /* synopsis: nColumn=P2 */
+#define OP_OpenDup 115
+#define OP_OpenAutoindex 116 /* synopsis: nColumn=P2 */
#define OP_String8 117 /* same as TK_STRING, synopsis: r[P2]='P4' */
-#define OP_SorterOpen 118
-#define OP_SequenceTest 119 /* synopsis: if( cursor[P1].ctr++ ) pc = P2 */
-#define OP_OpenPseudo 120 /* synopsis: P3 columns in r[P2] */
-#define OP_Close 121
-#define OP_ColumnsUsed 122
-#define OP_SeekScan 123 /* synopsis: Scan-ahead up to P1 rows */
-#define OP_SeekHit 124 /* synopsis: set P2<=seekHit<=P3 */
-#define OP_Sequence 125 /* synopsis: r[P2]=cursor[P1].ctr++ */
-#define OP_NewRowid 126 /* synopsis: r[P2]=rowid */
-#define OP_Insert 127 /* synopsis: intkey=r[P3] data=r[P2] */
-#define OP_RowCell 128
-#define OP_Delete 129
-#define OP_ResetCount 130
-#define OP_SorterCompare 131 /* synopsis: if key(P1)!=trim(r[P3],P4) goto P2 */
-#define OP_SorterData 132 /* synopsis: r[P2]=data */
-#define OP_RowData 133 /* synopsis: r[P2]=data */
-#define OP_Rowid 134 /* synopsis: r[P2]=rowid */
-#define OP_NullRow 135
-#define OP_SeekEnd 136
-#define OP_IdxInsert 137 /* synopsis: key=r[P2] */
-#define OP_SorterInsert 138 /* synopsis: key=r[P2] */
-#define OP_IdxDelete 139 /* synopsis: key=r[P2@P3] */
-#define OP_DeferredSeek 140 /* synopsis: Move P3 to P1.rowid if needed */
-#define OP_IdxRowid 141 /* synopsis: r[P2]=rowid */
-#define OP_FinishSeek 142
-#define OP_Destroy 143
-#define OP_Clear 144
-#define OP_ResetSorter 145
-#define OP_CreateBtree 146 /* synopsis: r[P2]=root iDb=P1 flags=P3 */
-#define OP_SqlExec 147
-#define OP_ParseSchema 148
-#define OP_LoadAnalysis 149
-#define OP_DropTable 150
-#define OP_DropIndex 151
-#define OP_DropTrigger 152
+#define OP_OpenEphemeral 118 /* synopsis: nColumn=P2 */
+#define OP_SorterOpen 119
+#define OP_SequenceTest 120 /* synopsis: if( cursor[P1].ctr++ ) pc = P2 */
+#define OP_OpenPseudo 121 /* synopsis: P3 columns in r[P2] */
+#define OP_Close 122
+#define OP_ColumnsUsed 123
+#define OP_SeekScan 124 /* synopsis: Scan-ahead up to P1 rows */
+#define OP_SeekHit 125 /* synopsis: set P2<=seekHit<=P3 */
+#define OP_Sequence 126 /* synopsis: r[P2]=cursor[P1].ctr++ */
+#define OP_NewRowid 127 /* synopsis: r[P2]=rowid */
+#define OP_Insert 128 /* synopsis: intkey=r[P3] data=r[P2] */
+#define OP_RowCell 129
+#define OP_Delete 130
+#define OP_ResetCount 131
+#define OP_SorterCompare 132 /* synopsis: if key(P1)!=trim(r[P3],P4) goto P2 */
+#define OP_SorterData 133 /* synopsis: r[P2]=data */
+#define OP_RowData 134 /* synopsis: r[P2]=data */
+#define OP_Rowid 135 /* synopsis: r[P2]=PX rowid of P1 */
+#define OP_NullRow 136
+#define OP_SeekEnd 137
+#define OP_IdxInsert 138 /* synopsis: key=r[P2] */
+#define OP_SorterInsert 139 /* synopsis: key=r[P2] */
+#define OP_IdxDelete 140 /* synopsis: key=r[P2@P3] */
+#define OP_DeferredSeek 141 /* synopsis: Move P3 to P1.rowid if needed */
+#define OP_IdxRowid 142 /* synopsis: r[P2]=rowid */
+#define OP_FinishSeek 143
+#define OP_Destroy 144
+#define OP_Clear 145
+#define OP_ResetSorter 146
+#define OP_CreateBtree 147 /* synopsis: r[P2]=root iDb=P1 flags=P3 */
+#define OP_SqlExec 148
+#define OP_ParseSchema 149
+#define OP_LoadAnalysis 150
+#define OP_DropTable 151
+#define OP_DropIndex 152
#define OP_Real 153 /* same as TK_FLOAT, synopsis: r[P2]=P4 */
-#define OP_IntegrityCk 154
-#define OP_RowSetAdd 155 /* synopsis: rowset(P1)=r[P2] */
-#define OP_Param 156
-#define OP_FkCounter 157 /* synopsis: fkctr[P1]+=P2 */
-#define OP_MemMax 158 /* synopsis: r[P1]=max(r[P1],r[P2]) */
-#define OP_OffsetLimit 159 /* synopsis: if r[P1]>0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1) */
-#define OP_AggInverse 160 /* synopsis: accum=r[P3] inverse(r[P2@P5]) */
-#define OP_AggStep 161 /* synopsis: accum=r[P3] step(r[P2@P5]) */
-#define OP_AggStep1 162 /* synopsis: accum=r[P3] step(r[P2@P5]) */
-#define OP_AggValue 163 /* synopsis: r[P3]=value N=P2 */
-#define OP_AggFinal 164 /* synopsis: accum=r[P1] N=P2 */
-#define OP_Expire 165
-#define OP_CursorLock 166
-#define OP_CursorUnlock 167
-#define OP_TableLock 168 /* synopsis: iDb=P1 root=P2 write=P3 */
-#define OP_VBegin 169
-#define OP_VCreate 170
-#define OP_VDestroy 171
-#define OP_VOpen 172
-#define OP_VInitIn 173 /* synopsis: r[P2]=ValueList(P1,P3) */
-#define OP_VColumn 174 /* synopsis: r[P3]=vcolumn(P2) */
-#define OP_VRename 175
-#define OP_Pagecount 176
-#define OP_MaxPgcnt 177
-#define OP_FilterAdd 178 /* synopsis: filter(P1) += key(P3@P4) */
-#define OP_Trace 179
-#define OP_CursorHint 180
-#define OP_ReleaseReg 181 /* synopsis: release r[P1@P2] mask P3 */
-#define OP_Noop 182
-#define OP_Explain 183
-#define OP_Abortable 184
+#define OP_DropTrigger 154
+#define OP_IntegrityCk 155
+#define OP_RowSetAdd 156 /* synopsis: rowset(P1)=r[P2] */
+#define OP_Param 157
+#define OP_FkCounter 158 /* synopsis: fkctr[P1]+=P2 */
+#define OP_MemMax 159 /* synopsis: r[P1]=max(r[P1],r[P2]) */
+#define OP_OffsetLimit 160 /* synopsis: if r[P1]>0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1) */
+#define OP_AggInverse 161 /* synopsis: accum=r[P3] inverse(r[P2@P5]) */
+#define OP_AggStep 162 /* synopsis: accum=r[P3] step(r[P2@P5]) */
+#define OP_AggStep1 163 /* synopsis: accum=r[P3] step(r[P2@P5]) */
+#define OP_AggValue 164 /* synopsis: r[P3]=value N=P2 */
+#define OP_AggFinal 165 /* synopsis: accum=r[P1] N=P2 */
+#define OP_Expire 166
+#define OP_CursorLock 167
+#define OP_CursorUnlock 168
+#define OP_TableLock 169 /* synopsis: iDb=P1 root=P2 write=P3 */
+#define OP_VBegin 170
+#define OP_VCreate 171
+#define OP_VDestroy 172
+#define OP_VOpen 173
+#define OP_VInitIn 174 /* synopsis: r[P2]=ValueList(P1,P3) */
+#define OP_VColumn 175 /* synopsis: r[P3]=vcolumn(P2) */
+#define OP_VRename 176
+#define OP_Pagecount 177
+#define OP_MaxPgcnt 178
+#define OP_ClrSubtype 179 /* synopsis: r[P1].subtype = 0 */
+#define OP_FilterAdd 180 /* synopsis: filter(P1) += key(P3@P4) */
+#define OP_Trace 181
+#define OP_CursorHint 182
+#define OP_ReleaseReg 183 /* synopsis: release r[P1@P2] mask P3 */
+#define OP_Noop 184
+#define OP_Explain 185
+#define OP_Abortable 186
/* Properties such as "out2" or "jump" that are specified in
** comments following the "case" for each opcode in the vdbe.c
@@ -15704,30 +15747,30 @@ typedef struct VdbeOpList VdbeOpList;
#define OPFLG_OUT2 0x10 /* out2: P2 is an output */
#define OPFLG_OUT3 0x20 /* out3: P3 is an output */
#define OPFLG_INITIALIZER {\
-/* 0 */ 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x00, 0x10,\
-/* 8 */ 0x00, 0x01, 0x00, 0x01, 0x01, 0x01, 0x03, 0x03,\
-/* 16 */ 0x01, 0x01, 0x03, 0x12, 0x03, 0x03, 0x01, 0x09,\
-/* 24 */ 0x09, 0x09, 0x09, 0x01, 0x09, 0x09, 0x09, 0x09,\
-/* 32 */ 0x09, 0x09, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,\
+/* 0 */ 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x01, 0x00,\
+/* 8 */ 0x01, 0x01, 0x01, 0x03, 0x03, 0x01, 0x01, 0x03,\
+/* 16 */ 0x03, 0x03, 0x01, 0x12, 0x09, 0x09, 0x09, 0x09,\
+/* 24 */ 0x01, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x01,\
+/* 32 */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,\
/* 40 */ 0x01, 0x01, 0x01, 0x26, 0x26, 0x23, 0x0b, 0x01,\
/* 48 */ 0x01, 0x03, 0x03, 0x03, 0x0b, 0x0b, 0x0b, 0x0b,\
/* 56 */ 0x0b, 0x0b, 0x01, 0x03, 0x03, 0x01, 0x01, 0x01,\
/* 64 */ 0x01, 0x00, 0x00, 0x02, 0x02, 0x08, 0x00, 0x10,\
-/* 72 */ 0x10, 0x10, 0x10, 0x00, 0x10, 0x10, 0x00, 0x00,\
-/* 80 */ 0x10, 0x10, 0x00, 0x00, 0x00, 0x02, 0x02, 0x02,\
-/* 88 */ 0x00, 0x00, 0x12, 0x1e, 0x20, 0x00, 0x00, 0x00,\
-/* 96 */ 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x26, 0x26,\
+/* 72 */ 0x10, 0x10, 0x00, 0x10, 0x00, 0x10, 0x10, 0x00,\
+/* 80 */ 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x02, 0x02,\
+/* 88 */ 0x02, 0x00, 0x00, 0x12, 0x1e, 0x20, 0x00, 0x00,\
+/* 96 */ 0x00, 0x00, 0x10, 0x10, 0x00, 0x00, 0x26, 0x26,\
/* 104 */ 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26,\
/* 112 */ 0x00, 0x00, 0x12, 0x00, 0x00, 0x10, 0x00, 0x00,\
-/* 120 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00,\
-/* 128 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,\
-/* 136 */ 0x00, 0x04, 0x04, 0x00, 0x00, 0x10, 0x00, 0x10,\
-/* 144 */ 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,\
-/* 152 */ 0x00, 0x10, 0x00, 0x06, 0x10, 0x00, 0x04, 0x1a,\
-/* 160 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\
-/* 168 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,\
-/* 176 */ 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\
-/* 184 */ 0x00,}
+/* 120 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10,\
+/* 128 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,\
+/* 136 */ 0x00, 0x00, 0x04, 0x04, 0x00, 0x00, 0x10, 0x00,\
+/* 144 */ 0x10, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,\
+/* 152 */ 0x00, 0x10, 0x00, 0x00, 0x06, 0x10, 0x00, 0x04,\
+/* 160 */ 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\
+/* 168 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,\
+/* 176 */ 0x00, 0x10, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00,\
+/* 184 */ 0x00, 0x00, 0x00,}
/* The resolve3P2Values() routine is able to run faster if it knows
** the value of the largest JUMP opcode. The smaller the maximum
@@ -15773,8 +15816,10 @@ SQLITE_PRIVATE void sqlite3VdbeVerifyNoResultRow(Vdbe *p);
#endif
#if defined(SQLITE_DEBUG)
SQLITE_PRIVATE void sqlite3VdbeVerifyAbortable(Vdbe *p, int);
+SQLITE_PRIVATE void sqlite3VdbeNoJumpsOutsideSubrtn(Vdbe*,int,int,int);
#else
# define sqlite3VdbeVerifyAbortable(A,B)
+# define sqlite3VdbeNoJumpsOutsideSubrtn(A,B,C,D)
#endif
SQLITE_PRIVATE VdbeOp *sqlite3VdbeAddOpList(Vdbe*, int nOp, VdbeOpList const *aOp,int iLineno);
#ifndef SQLITE_OMIT_EXPLAIN
@@ -15819,7 +15864,6 @@ SQLITE_PRIVATE int sqlite3VdbeMakeLabel(Parse*);
SQLITE_PRIVATE void sqlite3VdbeRunOnlyOnce(Vdbe*);
SQLITE_PRIVATE void sqlite3VdbeReusable(Vdbe*);
SQLITE_PRIVATE void sqlite3VdbeDelete(Vdbe*);
-SQLITE_PRIVATE void sqlite3VdbeClearObject(sqlite3*,Vdbe*);
SQLITE_PRIVATE void sqlite3VdbeMakeReady(Vdbe*,Parse*);
SQLITE_PRIVATE int sqlite3VdbeFinalize(Vdbe*);
SQLITE_PRIVATE void sqlite3VdbeResolveLabel(Vdbe*, int);
@@ -16268,6 +16312,13 @@ SQLITE_PRIVATE int sqlite3PCacheIsDirty(PCache *pCache);
# define SQLITE_MAX_PATHLEN FILENAME_MAX
#endif
+/* Maximum number of symlinks that will be resolved while trying to
+** expand a filename in xFullPathname() in the VFS.
+*/
+#ifndef SQLITE_MAX_SYMLINK
+# define SQLITE_MAX_SYMLINK 200
+#endif
+
/*
** The default size of a disk sector
*/
@@ -17034,6 +17085,9 @@ struct sqlite3 {
#define SQLITE_BloomFilter 0x00080000 /* Use a Bloom filter on searches */
#define SQLITE_BloomPulldown 0x00100000 /* Run Bloom filters early */
#define SQLITE_BalancedMerge 0x00200000 /* Balance multi-way merges */
+#define SQLITE_ReleaseReg 0x00400000 /* Use OP_ReleaseReg for testing */
+#define SQLITE_FlttnUnionAll 0x00800000 /* Disable the UNION ALL flattener */
+ /* TH3 expects this value ^^^^^^^^^^ See flatten04.test */
#define SQLITE_AllOpts 0xffffffff /* All optimizations */
/*
@@ -17136,7 +17190,7 @@ struct FuncDestructor {
#define SQLITE_FUNC_SLOCHNG 0x2000 /* "Slow Change". Value constant during a
** single query - might change over time */
#define SQLITE_FUNC_TEST 0x4000 /* Built-in testing functions */
-#define SQLITE_FUNC_OFFSET 0x8000 /* Built-in sqlite_offset() function */
+/* 0x8000 -- available for reuse */
#define SQLITE_FUNC_WINDOW 0x00010000 /* Built-in window-only function */
#define SQLITE_FUNC_INTERNAL 0x00040000 /* For use by NestedParse() only */
#define SQLITE_FUNC_DIRECT 0x00080000 /* Not for use in TRIGGERs or VIEWs */
@@ -17153,6 +17207,7 @@ struct FuncDestructor {
#define INLINEFUNC_expr_compare 3
#define INLINEFUNC_affinity 4
#define INLINEFUNC_iif 5
+#define INLINEFUNC_sqlite_offset 6
#define INLINEFUNC_unlikely 99 /* Default case */
/*
@@ -17379,6 +17434,7 @@ struct Column {
#define COLFLAG_NOTAVAIL 0x0080 /* STORED column not yet calculated */
#define COLFLAG_BUSY 0x0100 /* Blocks recursion on GENERATED columns */
#define COLFLAG_HASCOLL 0x0200 /* Has collating sequence name in zCnName */
+#define COLFLAG_NOEXPAND 0x0400 /* Omit this column when expanding "*" */
#define COLFLAG_GENERATED 0x0060 /* Combo: _STORED, _VIRTUAL */
#define COLFLAG_NOINSERT 0x0062 /* Combo: _HIDDEN, _STORED, _VIRTUAL */
@@ -17785,6 +17841,11 @@ struct KeyInfo {
struct UnpackedRecord {
KeyInfo *pKeyInfo; /* Collation and sort-order information */
Mem *aMem; /* Values */
+ union {
+ char *z; /* Cache of aMem[0].z for vdbeRecordCompareString() */
+ i64 i; /* Cache of aMem[0].u.i for vdbeRecordCompareInt() */
+ } u;
+ int n; /* Cache of aMem[0].n used by vdbeRecordCompareString() */
u16 nField; /* Number of entries in apMem[] */
i8 default_rc; /* Comparison result if keys are equal */
u8 errCode; /* Error detected by xRecordCompare (CORRUPT or NOMEM) */
@@ -18093,7 +18154,7 @@ struct Expr {
** TK_SELECT_COLUMN: column of the result vector */
i16 iAgg; /* Which entry in pAggInfo->aCol[] or ->aFunc[] */
union {
- int iRightJoinTable; /* If EP_FromJoin, the right table of the join */
+ int iJoin; /* If EP_OuterON or EP_InnerON, the right table */
int iOfst; /* else: start of token from start of statement */
} w;
AggInfo *pAggInfo; /* Used by TK_AGG_COLUMN and TK_AGG_FUNCTION */
@@ -18114,29 +18175,29 @@ struct Expr {
** EP_Agg == NC_HasAgg == SF_HasAgg
** EP_Win == NC_HasWin
*/
-#define EP_FromJoin 0x000001 /* Originates in ON/USING clause of outer join */
-#define EP_Distinct 0x000002 /* Aggregate function with DISTINCT keyword */
-#define EP_HasFunc 0x000004 /* Contains one or more functions of any kind */
-#define EP_FixedCol 0x000008 /* TK_Column with a known fixed value */
+#define EP_OuterON 0x000001 /* Originates in ON/USING clause of outer join */
+#define EP_InnerON 0x000002 /* Originates in ON/USING of an inner join */
+#define EP_Distinct 0x000004 /* Aggregate function with DISTINCT keyword */
+#define EP_HasFunc 0x000008 /* Contains one or more functions of any kind */
#define EP_Agg 0x000010 /* Contains one or more aggregate functions */
-#define EP_VarSelect 0x000020 /* pSelect is correlated, not constant */
-#define EP_DblQuoted 0x000040 /* token.z was originally in "..." */
-#define EP_InfixFunc 0x000080 /* True for an infix function: LIKE, GLOB, etc */
-#define EP_Collate 0x000100 /* Tree contains a TK_COLLATE operator */
-#define EP_Commuted 0x000200 /* Comparison operator has been commuted */
-#define EP_IntValue 0x000400 /* Integer value contained in u.iValue */
-#define EP_xIsSelect 0x000800 /* x.pSelect is valid (otherwise x.pList is) */
-#define EP_Skip 0x001000 /* Operator does not contribute to affinity */
-#define EP_Reduced 0x002000 /* Expr struct EXPR_REDUCEDSIZE bytes only */
-#define EP_TokenOnly 0x004000 /* Expr struct EXPR_TOKENONLYSIZE bytes only */
+#define EP_FixedCol 0x000020 /* TK_Column with a known fixed value */
+#define EP_VarSelect 0x000040 /* pSelect is correlated, not constant */
+#define EP_DblQuoted 0x000080 /* token.z was originally in "..." */
+#define EP_InfixFunc 0x000100 /* True for an infix function: LIKE, GLOB, etc */
+#define EP_Collate 0x000200 /* Tree contains a TK_COLLATE operator */
+#define EP_Commuted 0x000400 /* Comparison operator has been commuted */
+#define EP_IntValue 0x000800 /* Integer value contained in u.iValue */
+#define EP_xIsSelect 0x001000 /* x.pSelect is valid (otherwise x.pList is) */
+#define EP_Skip 0x002000 /* Operator does not contribute to affinity */
+#define EP_Reduced 0x004000 /* Expr struct EXPR_REDUCEDSIZE bytes only */
#define EP_Win 0x008000 /* Contains window functions */
-#define EP_MemToken 0x010000 /* Need to sqlite3DbFree() Expr.zToken */
-#define EP_IfNullRow 0x020000 /* The TK_IF_NULL_ROW opcode */
-#define EP_Unlikely 0x040000 /* unlikely() or likelihood() function */
-#define EP_ConstFunc 0x080000 /* A SQLITE_FUNC_CONSTANT or _SLOCHNG function */
-#define EP_CanBeNull 0x100000 /* Can be null despite NOT NULL constraint */
-#define EP_Subquery 0x200000 /* Tree contains a TK_SELECT operator */
- /* 0x400000 // Available */
+#define EP_TokenOnly 0x010000 /* Expr struct EXPR_TOKENONLYSIZE bytes only */
+#define EP_MemToken 0x020000 /* Need to sqlite3DbFree() Expr.zToken */
+#define EP_IfNullRow 0x040000 /* The TK_IF_NULL_ROW opcode */
+#define EP_Unlikely 0x080000 /* unlikely() or likelihood() function */
+#define EP_ConstFunc 0x100000 /* A SQLITE_FUNC_CONSTANT or _SLOCHNG function */
+#define EP_CanBeNull 0x200000 /* Can be null despite NOT NULL constraint */
+#define EP_Subquery 0x400000 /* Tree contains a TK_SELECT operator */
#define EP_Leaf 0x800000 /* Expr.pLeft, .pRight, .u.pSelect all NULL */
#define EP_WinFunc 0x1000000 /* TK_FUNCTION with Expr.y.pWin set */
#define EP_Subrtn 0x2000000 /* Uses Expr.y.sub. TK_IN, _SELECT, or _EXISTS */
@@ -18159,8 +18220,8 @@ struct Expr {
#define ExprHasAllProperty(E,P) (((E)->flags&(P))==(P))
#define ExprSetProperty(E,P) (E)->flags|=(P)
#define ExprClearProperty(E,P) (E)->flags&=~(P)
-#define ExprAlwaysTrue(E) (((E)->flags&(EP_FromJoin|EP_IsTrue))==EP_IsTrue)
-#define ExprAlwaysFalse(E) (((E)->flags&(EP_FromJoin|EP_IsFalse))==EP_IsFalse)
+#define ExprAlwaysTrue(E) (((E)->flags&(EP_OuterON|EP_IsTrue))==EP_IsTrue)
+#define ExprAlwaysFalse(E) (((E)->flags&(EP_OuterON|EP_IsFalse))==EP_IsFalse)
/* Macros used to ensure that the correct members of unions are accessed
** in Expr.
@@ -18247,12 +18308,18 @@ struct ExprList {
struct ExprList_item { /* For each expression in the list */
Expr *pExpr; /* The parse tree for this expression */
char *zEName; /* Token associated with this expression */
- u8 sortFlags; /* Mask of KEYINFO_ORDER_* flags */
- unsigned eEName :2; /* Meaning of zEName */
- unsigned done :1; /* A flag to indicate when processing is finished */
- unsigned reusable :1; /* Constant expression is reusable */
- unsigned bSorterRef :1; /* Defer evaluation until after sorting */
- unsigned bNulls: 1; /* True if explicit "NULLS FIRST/LAST" */
+ struct {
+ u8 sortFlags; /* Mask of KEYINFO_ORDER_* flags */
+ unsigned eEName :2; /* Meaning of zEName */
+ unsigned done :1; /* Indicates when processing is finished */
+ unsigned reusable :1; /* Constant expression is reusable */
+ unsigned bSorterRef :1; /* Defer evaluation until after sorting */
+ unsigned bNulls :1; /* True if explicit "NULLS FIRST/LAST" */
+ unsigned bUsed :1; /* This column used in a SF_NestedFrom subquery */
+ unsigned bUsingTerm:1; /* Term from the USING clause of a NestedFrom */
+ unsigned bNoExpand: 1; /* Term is an auxiliary in NestedFrom and should
+ ** not be expanded by "*" in parent queries */
+ } fg;
union {
struct { /* Used by any ExprList other than Parse.pConsExpr */
u16 iOrderByCol; /* For ORDER BY, column number in result set */
@@ -18287,14 +18354,26 @@ struct ExprList {
** If "a" is the k-th column of table "t", then IdList.a[0].idx==k.
*/
struct IdList {
+ int nId; /* Number of identifiers on the list */
+ u8 eU4; /* Which element of a.u4 is valid */
struct IdList_item {
char *zName; /* Name of the identifier */
- int idx; /* Index in some Table.aCol[] of a column named zName */
- } *a;
- int nId; /* Number of identifiers on the list */
+ union {
+ int idx; /* Index in some Table.aCol[] of a column named zName */
+ Expr *pExpr; /* Expr to implement a USING variable -- NOT USED */
+ } u4;
+ } a[1];
};
/*
+** Allowed values for IdList.eType, which determines which value of the a.u4
+** is valid.
+*/
+#define EU4_NONE 0 /* Does not use IdList.a.u4 */
+#define EU4_IDX 1 /* Uses IdList.a.u4.idx */
+#define EU4_EXPR 2 /* Uses IdList.a.u4.pExpr -- NOT CURRENTLY USED */
+
+/*
** The SrcItem object represents a single term in the FROM clause of a query.
** The SrcList object is mostly an array of SrcItems.
**
@@ -18321,15 +18400,22 @@ struct SrcItem {
unsigned isIndexedBy :1; /* True if there is an INDEXED BY clause */
unsigned isTabFunc :1; /* True if table-valued-function syntax */
unsigned isCorrelated :1; /* True if sub-query is correlated */
+ unsigned isMaterialized:1; /* This is a materialized view */
unsigned viaCoroutine :1; /* Implemented as a co-routine */
unsigned isRecursive :1; /* True for recursive reference in WITH */
unsigned fromDDL :1; /* Comes from sqlite_schema */
unsigned isCte :1; /* This is a CTE */
unsigned notCte :1; /* This item may not match a CTE */
+ unsigned isUsing :1; /* u3.pUsing is valid */
+ unsigned isOn :1; /* u3.pOn was once valid and non-NULL */
+ unsigned isSynthUsing :1; /* u3.pUsing is synthensized from NATURAL */
+ unsigned isNestedFrom :1; /* pSelect is a SF_NestedFrom subquery */
} fg;
int iCursor; /* The VDBE cursor number used to access this table */
- Expr *pOn; /* The ON clause of a join */
- IdList *pUsing; /* The USING clause of a join */
+ union {
+ Expr *pOn; /* fg.isUsing==0 => The ON clause of a join */
+ IdList *pUsing; /* fg.isUsing==1 => The USING clause of a join */
+ } u3;
Bitmask colUsed; /* Bit N (1<<N) set if column N of pTab is used */
union {
char *zIndexedBy; /* Identifier from "INDEXED BY <zIndex>" clause */
@@ -18342,6 +18428,15 @@ struct SrcItem {
};
/*
+** The OnOrUsing object represents either an ON clause or a USING clause.
+** It can never be both at the same time, but it can be neither.
+*/
+struct OnOrUsing {
+ Expr *pOn; /* The ON clause of a join */
+ IdList *pUsing; /* The USING clause of a join */
+};
+
+/*
** The following structure describes the FROM clause of a SELECT statement.
** Each table or subquery in the FROM clause is a separate element of
** the SrcList.a[] array.
@@ -18369,14 +18464,15 @@ struct SrcList {
/*
** Permitted values of the SrcList.a.jointype field
*/
-#define JT_INNER 0x0001 /* Any kind of inner or cross join */
-#define JT_CROSS 0x0002 /* Explicit use of the CROSS keyword */
-#define JT_NATURAL 0x0004 /* True for a "natural" join */
-#define JT_LEFT 0x0008 /* Left outer join */
-#define JT_RIGHT 0x0010 /* Right outer join */
-#define JT_OUTER 0x0020 /* The "OUTER" keyword is present */
-#define JT_ERROR 0x0040 /* unknown or unsupported join type */
-
+#define JT_INNER 0x01 /* Any kind of inner or cross join */
+#define JT_CROSS 0x02 /* Explicit use of the CROSS keyword */
+#define JT_NATURAL 0x04 /* True for a "natural" join */
+#define JT_LEFT 0x08 /* Left outer join */
+#define JT_RIGHT 0x10 /* Right outer join */
+#define JT_OUTER 0x20 /* The "OUTER" keyword is present */
+#define JT_LTORJ 0x40 /* One of the LEFT operands of a RIGHT JOIN
+ ** Mnemonic: Left Table Of Right Join */
+#define JT_ERROR 0x80 /* unknown or unsupported join type */
/*
** Flags appropriate for the wctrlFlags parameter of sqlite3WhereBegin()
@@ -18399,7 +18495,7 @@ struct SrcList {
#define WHERE_SORTBYGROUP 0x0200 /* Support sqlite3WhereIsSorted() */
#define WHERE_AGG_DISTINCT 0x0400 /* Query is "SELECT agg(DISTINCT ...)" */
#define WHERE_ORDERBY_LIMIT 0x0800 /* ORDERBY+LIMIT on the inner loop */
- /* 0x1000 not currently used */
+#define WHERE_RIGHT_JOIN 0x1000 /* Processing a RIGHT JOIN */
/* 0x2000 not currently used */
#define WHERE_USE_LIMIT 0x4000 /* Use the LIMIT in cost estimates */
/* 0x8000 not currently used */
@@ -18595,6 +18691,9 @@ struct Select {
#define SF_CopyCte 0x4000000 /* SELECT statement is a copy of a CTE */
#define SF_OrderByReqd 0x8000000 /* The ORDER BY clause may not be omitted */
+/* True if S exists and has SF_NestedFrom */
+#define IsNestedFrom(S) ((S)!=0 && ((S)->selFlags&SF_NestedFrom)!=0)
+
/*
** The results of a SELECT can be distributed in several ways, as defined
** by one of the following macros. The "SRT" prefix means "SELECT Result
@@ -18806,6 +18905,7 @@ struct Parse {
u8 okConstFactor; /* OK to factor out constants */
u8 disableLookaside; /* Number of times lookaside has been disabled */
u8 disableVtab; /* Disable all virtual tables for this parse */
+ u8 withinRJSubrtn; /* Nesting level for RIGHT JOIN body subroutines */
#if defined(SQLITE_DEBUG) || defined(SQLITE_COVERAGE_TEST)
u8 earlyCleanup; /* OOM inside sqlite3ParserAddCleanup() */
#endif
@@ -18978,20 +19078,20 @@ struct AuthContext {
#define OPFLAG_PREFORMAT 0x80 /* OP_Insert uses preformatted cell */
/*
- * Each trigger present in the database schema is stored as an instance of
- * struct Trigger.
- *
- * Pointers to instances of struct Trigger are stored in two ways.
- * 1. In the "trigHash" hash table (part of the sqlite3* that represents the
- * database). This allows Trigger structures to be retrieved by name.
- * 2. All triggers associated with a single table form a linked list, using the
- * pNext member of struct Trigger. A pointer to the first element of the
- * linked list is stored as the "pTrigger" member of the associated
- * struct Table.
- *
- * The "step_list" member points to the first element of a linked list
- * containing the SQL statements specified as the trigger program.
- */
+** Each trigger present in the database schema is stored as an instance of
+** struct Trigger.
+**
+** Pointers to instances of struct Trigger are stored in two ways.
+** 1. In the "trigHash" hash table (part of the sqlite3* that represents the
+** database). This allows Trigger structures to be retrieved by name.
+** 2. All triggers associated with a single table form a linked list, using the
+** pNext member of struct Trigger. A pointer to the first element of the
+** linked list is stored as the "pTrigger" member of the associated
+** struct Table.
+**
+** The "step_list" member points to the first element of a linked list
+** containing the SQL statements specified as the trigger program.
+*/
struct Trigger {
char *zName; /* The name of the trigger */
char *table; /* The table or view to which the trigger applies */
@@ -19018,43 +19118,48 @@ struct Trigger {
#define TRIGGER_AFTER 2
/*
- * An instance of struct TriggerStep is used to store a single SQL statement
- * that is a part of a trigger-program.
- *
- * Instances of struct TriggerStep are stored in a singly linked list (linked
- * using the "pNext" member) referenced by the "step_list" member of the
- * associated struct Trigger instance. The first element of the linked list is
- * the first step of the trigger-program.
- *
- * The "op" member indicates whether this is a "DELETE", "INSERT", "UPDATE" or
- * "SELECT" statement. The meanings of the other members is determined by the
- * value of "op" as follows:
- *
- * (op == TK_INSERT)
- * orconf -> stores the ON CONFLICT algorithm
- * pSelect -> If this is an INSERT INTO ... SELECT ... statement, then
- * this stores a pointer to the SELECT statement. Otherwise NULL.
- * zTarget -> Dequoted name of the table to insert into.
- * pExprList -> If this is an INSERT INTO ... VALUES ... statement, then
- * this stores values to be inserted. Otherwise NULL.
- * pIdList -> If this is an INSERT INTO ... (<column-names>) VALUES ...
- * statement, then this stores the column-names to be
- * inserted into.
- *
- * (op == TK_DELETE)
- * zTarget -> Dequoted name of the table to delete from.
- * pWhere -> The WHERE clause of the DELETE statement if one is specified.
- * Otherwise NULL.
- *
- * (op == TK_UPDATE)
- * zTarget -> Dequoted name of the table to update.
- * pWhere -> The WHERE clause of the UPDATE statement if one is specified.
- * Otherwise NULL.
- * pExprList -> A list of the columns to update and the expressions to update
- * them to. See sqlite3Update() documentation of "pChanges"
- * argument.
- *
- */
+** An instance of struct TriggerStep is used to store a single SQL statement
+** that is a part of a trigger-program.
+**
+** Instances of struct TriggerStep are stored in a singly linked list (linked
+** using the "pNext" member) referenced by the "step_list" member of the
+** associated struct Trigger instance. The first element of the linked list is
+** the first step of the trigger-program.
+**
+** The "op" member indicates whether this is a "DELETE", "INSERT", "UPDATE" or
+** "SELECT" statement. The meanings of the other members is determined by the
+** value of "op" as follows:
+**
+** (op == TK_INSERT)
+** orconf -> stores the ON CONFLICT algorithm
+** pSelect -> The content to be inserted - either a SELECT statement or
+** a VALUES clause.
+** zTarget -> Dequoted name of the table to insert into.
+** pIdList -> If this is an INSERT INTO ... (<column-names>) VALUES ...
+** statement, then this stores the column-names to be
+** inserted into.
+** pUpsert -> The ON CONFLICT clauses for an Upsert
+**
+** (op == TK_DELETE)
+** zTarget -> Dequoted name of the table to delete from.
+** pWhere -> The WHERE clause of the DELETE statement if one is specified.
+** Otherwise NULL.
+**
+** (op == TK_UPDATE)
+** zTarget -> Dequoted name of the table to update.
+** pWhere -> The WHERE clause of the UPDATE statement if one is specified.
+** Otherwise NULL.
+** pExprList -> A list of the columns to update and the expressions to update
+** them to. See sqlite3Update() documentation of "pChanges"
+** argument.
+**
+** (op == TK_SELECT)
+** pSelect -> The SELECT statement
+**
+** (op == TK_RETURNING)
+** pExprList -> The list of expressions that follow the RETURNING keyword.
+**
+*/
struct TriggerStep {
u8 op; /* One of TK_DELETE, TK_UPDATE, TK_INSERT, TK_SELECT,
** or TK_RETURNING */
@@ -19409,7 +19514,7 @@ struct Window {
Window **ppThis; /* Pointer to this object in Select.pWin list */
Window *pNextWin; /* Next window function belonging to this SELECT */
Expr *pFilter; /* The FILTER expression */
- FuncDef *pFunc; /* The function */
+ FuncDef *pWFunc; /* The function */
int iEphCsr; /* Partition buffer or Peer buffer */
int regAccum; /* Accumulator */
int regResult; /* Interim result */
@@ -19664,18 +19769,51 @@ SQLITE_PRIVATE void *sqlite3TestTextToPtr(const char*);
#endif
#if defined(SQLITE_DEBUG)
+SQLITE_PRIVATE void sqlite3TreeViewLine(TreeView*, const char *zFormat, ...);
SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView*, const Expr*, u8);
SQLITE_PRIVATE void sqlite3TreeViewBareExprList(TreeView*, const ExprList*, const char*);
SQLITE_PRIVATE void sqlite3TreeViewExprList(TreeView*, const ExprList*, u8, const char*);
+SQLITE_PRIVATE void sqlite3TreeViewBareIdList(TreeView*, const IdList*, const char*);
+SQLITE_PRIVATE void sqlite3TreeViewIdList(TreeView*, const IdList*, u8, const char*);
+SQLITE_PRIVATE void sqlite3TreeViewColumnList(TreeView*, const Column*, int, u8);
SQLITE_PRIVATE void sqlite3TreeViewSrcList(TreeView*, const SrcList*);
SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView*, const Select*, u8);
SQLITE_PRIVATE void sqlite3TreeViewWith(TreeView*, const With*, u8);
+SQLITE_PRIVATE void sqlite3TreeViewUpsert(TreeView*, const Upsert*, u8);
+SQLITE_PRIVATE void sqlite3TreeViewDelete(const With*, const SrcList*, const Expr*,
+ const ExprList*,const Expr*, const Trigger*);
+SQLITE_PRIVATE void sqlite3TreeViewInsert(const With*, const SrcList*,
+ const IdList*, const Select*, const ExprList*,
+ int, const Upsert*, const Trigger*);
+SQLITE_PRIVATE void sqlite3TreeViewUpdate(const With*, const SrcList*, const ExprList*,
+ const Expr*, int, const ExprList*, const Expr*,
+ const Upsert*, const Trigger*);
+#ifndef SQLITE_OMIT_TRIGGER
+SQLITE_PRIVATE void sqlite3TreeViewTriggerStep(TreeView*, const TriggerStep*, u8, u8);
+SQLITE_PRIVATE void sqlite3TreeViewTrigger(TreeView*, const Trigger*, u8, u8);
+#endif
#ifndef SQLITE_OMIT_WINDOWFUNC
SQLITE_PRIVATE void sqlite3TreeViewWindow(TreeView*, const Window*, u8);
SQLITE_PRIVATE void sqlite3TreeViewWinFunc(TreeView*, const Window*, u8);
#endif
+SQLITE_PRIVATE void sqlite3ShowExpr(const Expr*);
+SQLITE_PRIVATE void sqlite3ShowExprList(const ExprList*);
+SQLITE_PRIVATE void sqlite3ShowIdList(const IdList*);
+SQLITE_PRIVATE void sqlite3ShowSrcList(const SrcList*);
+SQLITE_PRIVATE void sqlite3ShowSelect(const Select*);
+SQLITE_PRIVATE void sqlite3ShowWith(const With*);
+SQLITE_PRIVATE void sqlite3ShowUpsert(const Upsert*);
+#ifndef SQLITE_OMIT_TRIGGER
+SQLITE_PRIVATE void sqlite3ShowTriggerStep(const TriggerStep*);
+SQLITE_PRIVATE void sqlite3ShowTriggerStepList(const TriggerStep*);
+SQLITE_PRIVATE void sqlite3ShowTrigger(const Trigger*);
+SQLITE_PRIVATE void sqlite3ShowTriggerList(const Trigger*);
+#endif
+#ifndef SQLITE_OMIT_WINDOWFUNC
+SQLITE_PRIVATE void sqlite3ShowWindow(const Window*);
+SQLITE_PRIVATE void sqlite3ShowWinFunc(const Window*);
+#endif
#endif
-
SQLITE_PRIVATE void sqlite3SetString(char **, sqlite3*, const char*);
SQLITE_PRIVATE void sqlite3ErrorMsg(Parse*, const char*, ...);
@@ -19824,13 +19962,14 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListEnlarge(Parse*, SrcList*, int, int);
SQLITE_PRIVATE SrcList *sqlite3SrcListAppendList(Parse *pParse, SrcList *p1, SrcList *p2);
SQLITE_PRIVATE SrcList *sqlite3SrcListAppend(Parse*, SrcList*, Token*, Token*);
SQLITE_PRIVATE SrcList *sqlite3SrcListAppendFromTerm(Parse*, SrcList*, Token*, Token*,
- Token*, Select*, Expr*, IdList*);
+ Token*, Select*, OnOrUsing*);
SQLITE_PRIVATE void sqlite3SrcListIndexedBy(Parse *, SrcList *, Token *);
SQLITE_PRIVATE void sqlite3SrcListFuncArgs(Parse*, SrcList*, ExprList*);
SQLITE_PRIVATE int sqlite3IndexedByLookup(Parse *, SrcItem *);
-SQLITE_PRIVATE void sqlite3SrcListShiftJoinType(SrcList*);
+SQLITE_PRIVATE void sqlite3SrcListShiftJoinType(Parse*,SrcList*);
SQLITE_PRIVATE void sqlite3SrcListAssignCursors(Parse*, SrcList*);
SQLITE_PRIVATE void sqlite3IdListDelete(sqlite3*, IdList*);
+SQLITE_PRIVATE void sqlite3ClearOnOrUsing(sqlite3*, OnOrUsing*);
SQLITE_PRIVATE void sqlite3SrcListDelete(sqlite3*, SrcList*);
SQLITE_PRIVATE Index *sqlite3AllocateIndexObject(sqlite3*,i16,int,char**);
SQLITE_PRIVATE void sqlite3CreateIndex(Parse*,Token*,Token*,SrcList*,ExprList*,int,Token*,
@@ -20028,7 +20167,8 @@ SQLITE_PRIVATE SrcList *sqlite3TriggerStepSrc(Parse*, TriggerStep*);
SQLITE_PRIVATE int sqlite3JoinType(Parse*, Token*, Token*, Token*);
SQLITE_PRIVATE int sqlite3ColumnIndex(Table *pTab, const char *zCol);
-SQLITE_PRIVATE void sqlite3SetJoinExpr(Expr*,int);
+SQLITE_PRIVATE void sqlite3SrcItemColumnUsed(SrcItem*,int);
+SQLITE_PRIVATE void sqlite3SetJoinExpr(Expr*,int,u32);
SQLITE_PRIVATE void sqlite3CreateForeignKey(Parse*, ExprList*, Token*, ExprList*, int);
SQLITE_PRIVATE void sqlite3DeferForeignKey(Parse*, int);
#ifndef SQLITE_OMIT_AUTHORIZATION
@@ -20374,7 +20514,7 @@ SQLITE_PRIVATE int sqlite3VtabBegin(sqlite3 *, VTable *);
SQLITE_PRIVATE FuncDef *sqlite3VtabOverloadFunction(sqlite3 *,FuncDef*, int nArg, Expr*);
#if (defined(SQLITE_ENABLE_DBPAGE_VTAB) || defined(SQLITE_TEST)) \
&& !defined(SQLITE_OMIT_VIRTUALTABLE)
-SQLITE_PRIVATE void sqlite3VtabWriteAll(sqlite3_index_info*);
+SQLITE_PRIVATE void sqlite3VtabUsesAllSchemas(sqlite3_index_info*);
#endif
SQLITE_PRIVATE sqlite3_int64 sqlite3StmtCurrentTime(sqlite3_context*);
SQLITE_PRIVATE int sqlite3VdbeParameterIndex(Vdbe*, const char*, int);
@@ -21122,9 +21262,6 @@ static const char * const sqlite3azCompileOpt[] = {
#ifdef SQLITE_ENABLE_RTREE
"ENABLE_RTREE",
#endif
-#ifdef SQLITE_ENABLE_SELECTTRACE
- "ENABLE_SELECTTRACE",
-#endif
#ifdef SQLITE_ENABLE_SESSION
"ENABLE_SESSION",
#endif
@@ -21146,6 +21283,9 @@ static const char * const sqlite3azCompileOpt[] = {
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
"ENABLE_STMT_SCANSTATUS",
#endif
+#ifdef SQLITE_ENABLE_TREETRACE
+ "ENABLE_TREETRACE",
+#endif
#ifdef SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION
"ENABLE_UNKNOWN_SQL_FUNCTION",
#endif
@@ -21895,6 +22035,9 @@ SQLITE_PRIVATE SQLITE_WSD struct Sqlite3Config sqlite3Config = {
0x7ffffffe, /* iOnceResetThreshold */
SQLITE_DEFAULT_SORTERREF_SIZE, /* szSorterRef */
0, /* iPrngSeed */
+#ifdef SQLITE_DEBUG
+ {0,0,0,0,0,0} /* aTune */
+#endif
};
/*
@@ -21949,7 +22092,7 @@ int sqlite3PendingByte = 0x40000000;
/*
** Tracing flags set by SQLITE_TESTCTRL_TRACEFLAGS.
*/
-SQLITE_PRIVATE u32 sqlite3SelectTrace = 0;
+SQLITE_PRIVATE u32 sqlite3TreeTrace = 0;
SQLITE_PRIVATE u32 sqlite3WhereTrace = 0;
/* #include "opcodes.h" */
@@ -22116,7 +22259,7 @@ struct VdbeCursor {
Bool isEphemeral:1; /* True for an ephemeral table */
Bool useRandomRowid:1; /* Generate new record numbers semi-randomly */
Bool isOrdered:1; /* True if the table is not BTREE_UNORDERED */
- Bool hasBeenDuped:1; /* This cursor was source or target of OP_OpenDup */
+ Bool noReuse:1; /* OpenEphemeral may not reuse this cursor */
u16 seekHit; /* See the OP_SeekHit and OP_IfNoHope opcodes */
union { /* pBtx for isEphermeral. pAltMap otherwise */
Btree *pBtx; /* Separate file holding temporary table */
@@ -22164,6 +22307,11 @@ struct VdbeCursor {
u32 aType[1]; /* Type values record decode. MUST BE LAST */
};
+/* Return true if P is a null-only cursor
+*/
+#define IsNullCursor(P) \
+ ((P)->eCurType==CURTYPE_PSEUDO && (P)->nullRow && (P)->seekResult==0)
+
/*
** A value for VdbeCursor.cacheStatus that means the cache is always invalid.
@@ -22238,16 +22386,16 @@ struct sqlite3_value {
const char *zPType; /* Pointer type when MEM_Term|MEM_Subtype|MEM_Null */
FuncDef *pDef; /* Used only when flags==MEM_Agg */
} u;
+ char *z; /* String or BLOB value */
+ int n; /* Number of characters in string value, excluding '\0' */
u16 flags; /* Some combination of MEM_Null, MEM_Str, MEM_Dyn, etc. */
u8 enc; /* SQLITE_UTF8, SQLITE_UTF16BE, SQLITE_UTF16LE */
u8 eSubtype; /* Subtype for this value */
- int n; /* Number of characters in string value, excluding '\0' */
- char *z; /* String or BLOB value */
/* ShallowCopy only needs to copy the information above */
- char *zMalloc; /* Space to hold MEM_Str or MEM_Blob if szMalloc>0 */
+ sqlite3 *db; /* The associated database connection */
int szMalloc; /* Size of the zMalloc allocation */
u32 uTemp; /* Transient storage for serial_type in OP_MakeRecord */
- sqlite3 *db; /* The associated database connection */
+ char *zMalloc; /* Space to hold MEM_Str or MEM_Blob if szMalloc>0 */
void (*xDel)(void*);/* Destructor for Mem.z - only valid if MEM_Dyn */
#ifdef SQLITE_DEBUG
Mem *pScopyFrom; /* This Mem is a shallow copy of pScopyFrom */
@@ -22259,11 +22407,43 @@ struct sqlite3_value {
** Size of struct Mem not including the Mem.zMalloc member or anything that
** follows.
*/
-#define MEMCELLSIZE offsetof(Mem,zMalloc)
+#define MEMCELLSIZE offsetof(Mem,db)
-/* One or more of the following flags are set to indicate the validOK
+/* One or more of the following flags are set to indicate the
** representations of the value stored in the Mem struct.
**
+** * MEM_Null An SQL NULL value
+**
+** * MEM_Null|MEM_Zero An SQL NULL with the virtual table
+** UPDATE no-change flag set
+**
+** * MEM_Null|MEM_Term| An SQL NULL, but also contains a
+** MEM_Subtype pointer accessible using
+** sqlite3_value_pointer().
+**
+** * MEM_Null|MEM_Cleared Special SQL NULL that compares non-equal
+** to other NULLs even using the IS operator.
+**
+** * MEM_Str A string, stored in Mem.z with
+** length Mem.n. Zero-terminated if
+** MEM_Term is set. This flag is
+** incompatible with MEM_Blob and
+** MEM_Null, but can appear with MEM_Int,
+** MEM_Real, and MEM_IntReal.
+**
+** * MEM_Blob A blob, stored in Mem.z length Mem.n.
+** Incompatible with MEM_Str, MEM_Null,
+** MEM_Int, MEM_Real, and MEM_IntReal.
+**
+** * MEM_Blob|MEM_Zero A blob in Mem.z of length Mem.n plus
+** MEM.u.i extra 0x00 bytes at the end.
+**
+** * MEM_Int Integer stored in Mem.u.i.
+**
+** * MEM_Real Real stored in Mem.u.r.
+**
+** * MEM_IntReal Real stored as an integer in Mem.u.i.
+**
** If the MEM_Null flag is set, then the value is an SQL NULL value.
** For a pointer type created using sqlite3_bind_pointer() or
** sqlite3_result_pointer() the MEM_Term and MEM_Subtype flags are also set.
@@ -22274,6 +22454,7 @@ struct sqlite3_value {
** set, then the string is nul terminated. The MEM_Int and MEM_Real
** flags may coexist with the MEM_Str flag.
*/
+#define MEM_Undefined 0x0000 /* Value is undefined */
#define MEM_Null 0x0001 /* Value is NULL (or a pointer) */
#define MEM_Str 0x0002 /* Value is a string */
#define MEM_Int 0x0004 /* Value is an integer */
@@ -22281,28 +22462,24 @@ struct sqlite3_value {
#define MEM_Blob 0x0010 /* Value is a BLOB */
#define MEM_IntReal 0x0020 /* MEM_Int that stringifies like MEM_Real */
#define MEM_AffMask 0x003f /* Mask of affinity bits */
+
+/* Extra bits that modify the meanings of the core datatypes above
+*/
#define MEM_FromBind 0x0040 /* Value originates from sqlite3_bind() */
-#define MEM_Undefined 0x0080 /* Value is undefined */
+ /* 0x0080 // Available */
#define MEM_Cleared 0x0100 /* NULL set by OP_Null, not from data */
-#define MEM_TypeMask 0xc1bf /* Mask of type bits */
-
+#define MEM_Term 0x0200 /* String in Mem.z is zero terminated */
+#define MEM_Zero 0x0400 /* Mem.i contains count of 0s appended to blob */
+#define MEM_Subtype 0x0800 /* Mem.eSubtype is valid */
+#define MEM_TypeMask 0x0dbf /* Mask of type bits */
-/* Whenever Mem contains a valid string or blob representation, one of
-** the following flags must be set to determine the memory management
-** policy for Mem.z. The MEM_Term flag tells us whether or not the
-** string is \000 or \u0000 terminated
+/* Bits that determine the storage for Mem.z for a string or blob or
+** aggregate accumulator.
*/
-#define MEM_Term 0x0200 /* String in Mem.z is zero terminated */
-#define MEM_Dyn 0x0400 /* Need to call Mem.xDel() on Mem.z */
-#define MEM_Static 0x0800 /* Mem.z points to a static string */
-#define MEM_Ephem 0x1000 /* Mem.z points to an ephemeral string */
-#define MEM_Agg 0x2000 /* Mem.z points to an agg function context */
-#define MEM_Zero 0x4000 /* Mem.i contains count of 0s appended to blob */
-#define MEM_Subtype 0x8000 /* Mem.eSubtype is valid */
-#ifdef SQLITE_OMIT_INCRBLOB
- #undef MEM_Zero
- #define MEM_Zero 0x0000
-#endif
+#define MEM_Dyn 0x1000 /* Need to call Mem.xDel() on Mem.z */
+#define MEM_Static 0x2000 /* Mem.z points to a static string */
+#define MEM_Ephem 0x4000 /* Mem.z points to an ephemeral string */
+#define MEM_Agg 0x8000 /* Mem.z points to an agg function context */
/* Return TRUE if Mem X contains dynamically allocated content - anything
** that needs to be deallocated to avoid a leak.
@@ -22324,11 +22501,15 @@ struct sqlite3_value {
&& (X)->n==0 && (X)->u.nZero==0)
/*
-** Return true if a memory cell is not marked as invalid. This macro
+** Return true if a memory cell has been initialized and is valid.
** is for use inside assert() statements only.
+**
+** A Memory cell is initialized if at least one of the
+** MEM_Null, MEM_Str, MEM_Int, MEM_Real, MEM_Blob, or MEM_IntReal bits
+** is set. It is "undefined" if all those bits are zero.
*/
#ifdef SQLITE_DEBUG
-#define memIsValid(M) ((M)->flags & MEM_Undefined)==0
+#define memIsValid(M) ((M)->flags & MEM_AffMask)!=0
#endif
/*
@@ -22366,6 +22547,7 @@ struct sqlite3_context {
Vdbe *pVdbe; /* The VM that owns this context */
int iOp; /* Instruction number of OP_Function */
int isError; /* Error code returned by the function. */
+ u8 enc; /* Encoding to use for results */
u8 skipFlag; /* Skip accumulator loading if true */
u8 argc; /* Number of arguments */
sqlite3_value *argv[1]; /* Argument set */
@@ -22414,7 +22596,6 @@ struct Vdbe {
Vdbe *pPrev,*pNext; /* Linked list of VDBEs with the same Vdbe.db */
Parse *pParse; /* Parsing context used to create this Vdbe */
ynVar nVar; /* Number of entries in aVar[] */
- u32 iVdbeMagic; /* Magic number defining state of the SQL statement */
int nMem; /* Number of memory locations currently allocated */
int nCursor; /* Number of slots in apCsr[] */
u32 cacheCtr; /* VdbeCursor row cache generation counter */
@@ -22452,11 +22633,10 @@ struct Vdbe {
u8 errorAction; /* Recovery action to do in case of an error */
u8 minWriteFileFormat; /* Minimum file format for writable database files */
u8 prepFlags; /* SQLITE_PREPARE_* flags */
- u8 doingRerun; /* True if rerunning after an auto-reprepare */
+ u8 eVdbeState; /* On of the VDBE_*_STATE values */
bft expired:2; /* 1: recompile VM immediately 2: when convenient */
bft explain:2; /* True if EXPLAIN present on SQL command */
bft changeCntOn:1; /* True to update the change-counter */
- bft runOnlyOnce:1; /* Automatically expire on reset */
bft usesStmtJournal:1; /* True if uses a statement journal */
bft readOnly:1; /* True for statements that do not write */
bft bIsReader:1; /* True for statements that read */
@@ -22483,13 +22663,12 @@ struct Vdbe {
};
/*
-** The following are allowed values for Vdbe.magic
+** The following are allowed values for Vdbe.eVdbeState
*/
-#define VDBE_MAGIC_INIT 0x16bceaa5 /* Building a VDBE program */
-#define VDBE_MAGIC_RUN 0x2df20da3 /* VDBE is ready to execute */
-#define VDBE_MAGIC_HALT 0x319c2973 /* VDBE has completed execution */
-#define VDBE_MAGIC_RESET 0x48fa9f76 /* Reset and ready to run again */
-#define VDBE_MAGIC_DEAD 0x5606c3c8 /* The VDBE has been deallocated */
+#define VDBE_INIT_STATE 0 /* Prepared statement under construction */
+#define VDBE_READY_STATE 1 /* Ready to run but not yet started */
+#define VDBE_RUN_STATE 2 /* Run in progress */
+#define VDBE_HALT_STATE 3 /* Finished. Need reset() or finalize() */
/*
** Structure used to store the context required by the
@@ -22530,18 +22709,31 @@ struct ValueList {
sqlite3_value *pOut; /* Register to hold each decoded output value */
};
+/* Size of content associated with serial types that fit into a
+** single-byte varint.
+*/
+#ifndef SQLITE_AMALGAMATION
+SQLITE_PRIVATE const u8 sqlite3SmallTypeSizes[];
+#endif
+
/*
** Function prototypes
*/
SQLITE_PRIVATE void sqlite3VdbeError(Vdbe*, const char *, ...);
SQLITE_PRIVATE void sqlite3VdbeFreeCursor(Vdbe *, VdbeCursor*);
+SQLITE_PRIVATE void sqlite3VdbeFreeCursorNN(Vdbe*,VdbeCursor*);
void sqliteVdbePopStack(Vdbe*,int);
+SQLITE_PRIVATE int SQLITE_NOINLINE sqlite3VdbeHandleMovedCursor(VdbeCursor *p);
SQLITE_PRIVATE int SQLITE_NOINLINE sqlite3VdbeFinishMoveto(VdbeCursor*);
-SQLITE_PRIVATE int sqlite3VdbeCursorMoveto(VdbeCursor**, u32*);
SQLITE_PRIVATE int sqlite3VdbeCursorRestore(VdbeCursor*);
SQLITE_PRIVATE u32 sqlite3VdbeSerialTypeLen(u32);
SQLITE_PRIVATE u8 sqlite3VdbeOneByteSerialTypeLen(u8);
-SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(unsigned char*, Mem*, u32);
+#ifdef SQLITE_MIXED_ENDIAN_64BIT_FLOAT
+SQLITE_PRIVATE u64 sqlite3FloatSwap(u64 in);
+# define swapMixedEndianFloat(X) X = sqlite3FloatSwap(X)
+#else
+# define swapMixedEndianFloat(X)
+#endif
SQLITE_PRIVATE void sqlite3VdbeSerialGet(const unsigned char*, u32, Mem*);
SQLITE_PRIVATE void sqlite3VdbeDeleteAuxData(sqlite3*, AuxData**, int, int);
@@ -22599,6 +22791,7 @@ SQLITE_PRIVATE int sqlite3VdbeMemCast(Mem*,u8,u8);
SQLITE_PRIVATE int sqlite3VdbeMemFromBtree(BtCursor*,u32,u32,Mem*);
SQLITE_PRIVATE int sqlite3VdbeMemFromBtreeZeroOffset(BtCursor*,u32,Mem*);
SQLITE_PRIVATE void sqlite3VdbeMemRelease(Mem *p);
+SQLITE_PRIVATE void sqlite3VdbeMemReleaseMalloc(Mem*p);
SQLITE_PRIVATE int sqlite3VdbeMemFinalize(Mem*, FuncDef*);
#ifndef SQLITE_OMIT_WINDOWFUNC
SQLITE_PRIVATE int sqlite3VdbeMemAggValue(Mem*, Mem*, FuncDef*);
@@ -23001,8 +23194,7 @@ SQLITE_API int sqlite3_db_status(
db->pnBytesFreed = &nByte;
for(pVdbe=db->pVdbe; pVdbe; pVdbe=pVdbe->pNext){
- sqlite3VdbeClearObject(db, pVdbe);
- sqlite3DbFree(db, pVdbe);
+ sqlite3VdbeDelete(pVdbe);
}
db->pnBytesFreed = 0;
@@ -26957,8 +27149,13 @@ static void *memsys5Realloc(void *pPrior, int nBytes){
*/
static int memsys5Roundup(int n){
int iFullSz;
- if( n > 0x40000000 ) return 0;
- for(iFullSz=mem5.szAtom; iFullSz<n; iFullSz *= 2);
+ if( n<=mem5.szAtom*2 ){
+ if( n<=mem5.szAtom ) return mem5.szAtom;
+ return mem5.szAtom*2;
+ }
+ if( n>0x40000000 ) return 0;
+ for(iFullSz=mem5.szAtom*8; iFullSz<n; iFullSz *= 4);
+ if( (iFullSz/2)>=n ) return iFullSz/2;
return iFullSz;
}
@@ -30314,8 +30511,14 @@ SQLITE_API void sqlite3_str_vappendf(
sqlite3_str_appendall(pAccum, pItem->zName);
}else if( pItem->zAlias ){
sqlite3_str_appendall(pAccum, pItem->zAlias);
- }else if( ALWAYS(pItem->pSelect) ){
- sqlite3_str_appendf(pAccum, "SUBQUERY %u", pItem->pSelect->selId);
+ }else{
+ Select *pSel = pItem->pSelect;
+ assert( pSel!=0 );
+ if( pSel->selFlags & SF_NestedFrom ){
+ sqlite3_str_appendf(pAccum, "(join-%u)", pSel->selId);
+ }else{
+ sqlite3_str_appendf(pAccum, "(subquery-%u)", pSel->selId);
+ }
}
length = width = 0;
break;
@@ -30378,7 +30581,9 @@ SQLITE_PRIVATE void sqlite3RecordErrorByteOffset(sqlite3 *db, const char *z){
** as the error offset.
*/
SQLITE_PRIVATE void sqlite3RecordErrorOffsetOfExpr(sqlite3 *db, const Expr *pExpr){
- while( pExpr && (ExprHasProperty(pExpr,EP_FromJoin) || pExpr->w.iOfst<=0) ){
+ while( pExpr
+ && (ExprHasProperty(pExpr,EP_OuterON|EP_InnerON) || pExpr->w.iOfst<=0)
+ ){
pExpr = pExpr->pLeft;
}
if( pExpr==0 ) return;
@@ -30838,40 +31043,44 @@ SQLITE_API void sqlite3_str_appendf(StrAccum *p, const char *zFormat, ...){
** Add a new subitem to the tree. The moreToFollow flag indicates that this
** is not the last item in the tree.
*/
-static TreeView *sqlite3TreeViewPush(TreeView *p, u8 moreToFollow){
+static void sqlite3TreeViewPush(TreeView **pp, u8 moreToFollow){
+ TreeView *p = *pp;
if( p==0 ){
- p = sqlite3_malloc64( sizeof(*p) );
- if( p==0 ) return 0;
+ *pp = p = sqlite3_malloc64( sizeof(*p) );
+ if( p==0 ) return;
memset(p, 0, sizeof(*p));
}else{
p->iLevel++;
}
assert( moreToFollow==0 || moreToFollow==1 );
- if( p->iLevel<sizeof(p->bLine) ) p->bLine[p->iLevel] = moreToFollow;
- return p;
+ if( p->iLevel<(int)sizeof(p->bLine) ) p->bLine[p->iLevel] = moreToFollow;
}
/*
** Finished with one layer of the tree
*/
-static void sqlite3TreeViewPop(TreeView *p){
+static void sqlite3TreeViewPop(TreeView **pp){
+ TreeView *p = *pp;
if( p==0 ) return;
p->iLevel--;
- if( p->iLevel<0 ) sqlite3_free(p);
+ if( p->iLevel<0 ){
+ sqlite3_free(p);
+ *pp = 0;
+ }
}
/*
** Generate a single line of output for the tree, with a prefix that contains
** all the appropriate tree lines
*/
-static void sqlite3TreeViewLine(TreeView *p, const char *zFormat, ...){
+SQLITE_PRIVATE void sqlite3TreeViewLine(TreeView *p, const char *zFormat, ...){
va_list ap;
int i;
StrAccum acc;
- char zBuf[500];
+ char zBuf[1000];
sqlite3StrAccumInit(&acc, 0, zBuf, sizeof(zBuf), 0);
if( p ){
- for(i=0; i<p->iLevel && i<sizeof(p->bLine)-1; i++){
+ for(i=0; i<p->iLevel && i<(int)sizeof(p->bLine)-1; i++){
sqlite3_str_append(&acc, p->bLine[i] ? "| " : " ", 4);
}
sqlite3_str_append(&acc, p->bLine[i] ? "|-- " : "'-- ", 4);
@@ -30892,11 +31101,58 @@ static void sqlite3TreeViewLine(TreeView *p, const char *zFormat, ...){
** Shorthand for starting a new tree item that consists of a single label
*/
static void sqlite3TreeViewItem(TreeView *p, const char *zLabel,u8 moreFollows){
- p = sqlite3TreeViewPush(p, moreFollows);
+ sqlite3TreeViewPush(&p, moreFollows);
sqlite3TreeViewLine(p, "%s", zLabel);
}
/*
+** Show a list of Column objects in tree format.
+*/
+SQLITE_PRIVATE void sqlite3TreeViewColumnList(
+ TreeView *pView,
+ const Column *aCol,
+ int nCol,
+ u8 moreToFollow
+){
+ int i;
+ sqlite3TreeViewPush(&pView, moreToFollow);
+ sqlite3TreeViewLine(pView, "COLUMNS");
+ for(i=0; i<nCol; i++){
+ u16 flg = aCol[i].colFlags;
+ int moreToFollow = i<(nCol - 1);
+ sqlite3TreeViewPush(&pView, moreToFollow);
+ sqlite3TreeViewLine(pView, 0);
+ printf(" %s", aCol[i].zCnName);
+ switch( aCol[i].eCType ){
+ case COLTYPE_ANY: printf(" ANY"); break;
+ case COLTYPE_BLOB: printf(" BLOB"); break;
+ case COLTYPE_INT: printf(" INT"); break;
+ case COLTYPE_INTEGER: printf(" INTEGER"); break;
+ case COLTYPE_REAL: printf(" REAL"); break;
+ case COLTYPE_TEXT: printf(" TEXT"); break;
+ case COLTYPE_CUSTOM: {
+ if( flg & COLFLAG_HASTYPE ){
+ const char *z = aCol[i].zCnName;
+ z += strlen(z)+1;
+ printf(" X-%s", z);
+ break;
+ }
+ }
+ }
+ if( flg & COLFLAG_PRIMKEY ) printf(" PRIMARY KEY");
+ if( flg & COLFLAG_HIDDEN ) printf(" HIDDEN");
+#ifdef COLFLAG_NOEXPAND
+ if( flg & COLFLAG_NOEXPAND ) printf(" NO-EXPAND");
+#endif
+ if( flg ) printf(" flags=%04x", flg);
+ printf("\n");
+ fflush(stdout);
+ sqlite3TreeViewPop(&pView);
+ }
+ sqlite3TreeViewPop(&pView);
+}
+
+/*
** Generate a human-readable description of a WITH clause.
*/
SQLITE_PRIVATE void sqlite3TreeViewWith(TreeView *pView, const With *pWith, u8 moreToFollow){
@@ -30909,7 +31165,7 @@ SQLITE_PRIVATE void sqlite3TreeViewWith(TreeView *pView, const With *pWith, u8 m
sqlite3TreeViewLine(pView, "WITH (0x%p)", pWith);
}
if( pWith->nCte>0 ){
- pView = sqlite3TreeViewPush(pView, 1);
+ sqlite3TreeViewPush(&pView, moreToFollow);
for(i=0; i<pWith->nCte; i++){
StrAccum x;
char zLine[1000];
@@ -30925,6 +31181,10 @@ SQLITE_PRIVATE void sqlite3TreeViewWith(TreeView *pView, const With *pWith, u8 m
}
sqlite3_str_appendf(&x, ")");
}
+ if( pCte->eM10d!=M10d_Any ){
+ sqlite3_str_appendf(&x, " %sMATERIALIZED",
+ pCte->eM10d==M10d_No ? "NOT " : "");
+ }
if( pCte->pUse ){
sqlite3_str_appendf(&x, " (pUse=0x%p, nUse=%d)", pCte->pUse,
pCte->pUse->nUse);
@@ -30932,9 +31192,9 @@ SQLITE_PRIVATE void sqlite3TreeViewWith(TreeView *pView, const With *pWith, u8 m
sqlite3StrAccumFinish(&x);
sqlite3TreeViewItem(pView, zLine, i<pWith->nCte-1);
sqlite3TreeViewSelect(pView, pCte->pSelect, 0);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
}
@@ -30943,10 +31203,12 @@ SQLITE_PRIVATE void sqlite3TreeViewWith(TreeView *pView, const With *pWith, u8 m
*/
SQLITE_PRIVATE void sqlite3TreeViewSrcList(TreeView *pView, const SrcList *pSrc){
int i;
+ if( pSrc==0 ) return;
for(i=0; i<pSrc->nSrc; i++){
const SrcItem *pItem = &pSrc->a[i];
StrAccum x;
- char zLine[100];
+ int n = 0;
+ char zLine[1000];
sqlite3StrAccumInit(&x, 0, zLine, sizeof(zLine), 0);
x.printfFlags |= SQLITE_PRINTF_INTERNAL;
sqlite3_str_appendf(&x, "{%d:*} %!S", pItem->iCursor, pItem);
@@ -30954,26 +31216,48 @@ SQLITE_PRIVATE void sqlite3TreeViewSrcList(TreeView *pView, const SrcList *pSrc)
sqlite3_str_appendf(&x, " tab=%Q nCol=%d ptr=%p used=%llx",
pItem->pTab->zName, pItem->pTab->nCol, pItem->pTab, pItem->colUsed);
}
- if( pItem->fg.jointype & JT_LEFT ){
+ if( (pItem->fg.jointype & (JT_LEFT|JT_RIGHT))==(JT_LEFT|JT_RIGHT) ){
+ sqlite3_str_appendf(&x, " FULL-OUTER-JOIN");
+ }else if( pItem->fg.jointype & JT_LEFT ){
sqlite3_str_appendf(&x, " LEFT-JOIN");
+ }else if( pItem->fg.jointype & JT_RIGHT ){
+ sqlite3_str_appendf(&x, " RIGHT-JOIN");
}else if( pItem->fg.jointype & JT_CROSS ){
sqlite3_str_appendf(&x, " CROSS-JOIN");
}
+ if( pItem->fg.jointype & JT_LTORJ ){
+ sqlite3_str_appendf(&x, " LTORJ");
+ }
if( pItem->fg.fromDDL ){
sqlite3_str_appendf(&x, " DDL");
}
if( pItem->fg.isCte ){
sqlite3_str_appendf(&x, " CteUse=0x%p", pItem->u2.pCteUse);
}
+ if( pItem->fg.isOn || (pItem->fg.isUsing==0 && pItem->u3.pOn!=0) ){
+ sqlite3_str_appendf(&x, " ON");
+ }
sqlite3StrAccumFinish(&x);
sqlite3TreeViewItem(pView, zLine, i<pSrc->nSrc-1);
+ n = 0;
+ if( pItem->pSelect ) n++;
+ if( pItem->fg.isTabFunc ) n++;
+ if( pItem->fg.isUsing ) n++;
+ if( pItem->fg.isUsing ){
+ sqlite3TreeViewIdList(pView, pItem->u3.pUsing, (--n)>0, "USING");
+ }
if( pItem->pSelect ){
- sqlite3TreeViewSelect(pView, pItem->pSelect, 0);
+ if( pItem->pTab ){
+ Table *pTab = pItem->pTab;
+ sqlite3TreeViewColumnList(pView, pTab->aCol, pTab->nCol, 1);
+ }
+ assert( pItem->fg.isNestedFrom == IsNestedFrom(pItem->pSelect) );
+ sqlite3TreeViewSelect(pView, pItem->pSelect, (--n)>0);
}
if( pItem->fg.isTabFunc ){
sqlite3TreeViewExprList(pView, pItem->u1.pFuncArg, 0, "func-args:");
}
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
}
@@ -30987,11 +31271,11 @@ SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 m
sqlite3TreeViewLine(pView, "nil-SELECT");
return;
}
- pView = sqlite3TreeViewPush(pView, moreToFollow);
+ sqlite3TreeViewPush(&pView, moreToFollow);
if( p->pWith ){
sqlite3TreeViewWith(pView, p->pWith, 1);
cnt = 1;
- sqlite3TreeViewPush(pView, 1);
+ sqlite3TreeViewPush(&pView, 1);
}
do{
if( p->selFlags & SF_WhereBegin ){
@@ -31005,7 +31289,7 @@ SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 m
(int)p->nSelectRow
);
}
- if( cnt++ ) sqlite3TreeViewPop(pView);
+ if( cnt++ ) sqlite3TreeViewPop(&pView);
if( p->pPrior ){
n = 1000;
}else{
@@ -31028,24 +31312,24 @@ SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 m
#ifndef SQLITE_OMIT_WINDOWFUNC
if( p->pWin ){
Window *pX;
- pView = sqlite3TreeViewPush(pView, (n--)>0);
+ sqlite3TreeViewPush(&pView, (n--)>0);
sqlite3TreeViewLine(pView, "window-functions");
for(pX=p->pWin; pX; pX=pX->pNextWin){
sqlite3TreeViewWinFunc(pView, pX, pX->pNextWin!=0);
}
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
#endif
if( p->pSrc && p->pSrc->nSrc ){
- pView = sqlite3TreeViewPush(pView, (n--)>0);
+ sqlite3TreeViewPush(&pView, (n--)>0);
sqlite3TreeViewLine(pView, "FROM");
sqlite3TreeViewSrcList(pView, p->pSrc);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
if( p->pWhere ){
sqlite3TreeViewItem(pView, "WHERE", (n--)>0);
sqlite3TreeViewExpr(pView, p->pWhere, 0);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
if( p->pGroupBy ){
sqlite3TreeViewExprList(pView, p->pGroupBy, (n--)>0, "GROUPBY");
@@ -31053,7 +31337,7 @@ SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 m
if( p->pHaving ){
sqlite3TreeViewItem(pView, "HAVING", (n--)>0);
sqlite3TreeViewExpr(pView, p->pHaving, 0);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
#ifndef SQLITE_OMIT_WINDOWFUNC
if( p->pWinDefn ){
@@ -31062,7 +31346,7 @@ SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 m
for(pX=p->pWinDefn; pX; pX=pX->pNextWin){
sqlite3TreeViewWindow(pView, pX, pX->pNextWin!=0);
}
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
#endif
if( p->pOrderBy ){
@@ -31074,9 +31358,9 @@ SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 m
if( p->pLimit->pRight ){
sqlite3TreeViewItem(pView, "OFFSET", (n--)>0);
sqlite3TreeViewExpr(pView, p->pLimit->pRight, 0);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
if( p->pPrior ){
const char *zOp = "UNION";
@@ -31089,7 +31373,7 @@ SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 m
}
p = p->pPrior;
}while( p!=0 );
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
#ifndef SQLITE_OMIT_WINDOWFUNC
@@ -31105,24 +31389,24 @@ SQLITE_PRIVATE void sqlite3TreeViewBound(
switch( eBound ){
case TK_UNBOUNDED: {
sqlite3TreeViewItem(pView, "UNBOUNDED", moreToFollow);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
break;
}
case TK_CURRENT: {
sqlite3TreeViewItem(pView, "CURRENT", moreToFollow);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
break;
}
case TK_PRECEDING: {
sqlite3TreeViewItem(pView, "PRECEDING", moreToFollow);
sqlite3TreeViewExpr(pView, pExpr, 0);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
break;
}
case TK_FOLLOWING: {
sqlite3TreeViewItem(pView, "FOLLOWING", moreToFollow);
sqlite3TreeViewExpr(pView, pExpr, 0);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
break;
}
}
@@ -31135,12 +31419,13 @@ SQLITE_PRIVATE void sqlite3TreeViewBound(
*/
SQLITE_PRIVATE void sqlite3TreeViewWindow(TreeView *pView, const Window *pWin, u8 more){
int nElement = 0;
+ if( pWin==0 ) return;
if( pWin->pFilter ){
sqlite3TreeViewItem(pView, "FILTER", 1);
sqlite3TreeViewExpr(pView, pWin->pFilter, 0);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
- pView = sqlite3TreeViewPush(pView, more);
+ sqlite3TreeViewPush(&pView, more);
if( pWin->zName ){
sqlite3TreeViewLine(pView, "OVER %s (%p)", pWin->zName, pWin);
}else{
@@ -31151,9 +31436,9 @@ SQLITE_PRIVATE void sqlite3TreeViewWindow(TreeView *pView, const Window *pWin, u
if( pWin->eFrmType ) nElement++;
if( pWin->eExclude ) nElement++;
if( pWin->zBase ){
- sqlite3TreeViewPush(pView, (--nElement)>0);
+ sqlite3TreeViewPush(&pView, (--nElement)>0);
sqlite3TreeViewLine(pView, "window: %s", pWin->zBase);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
if( pWin->pPartition ){
sqlite3TreeViewExprList(pView, pWin->pPartition, nElement>0,"PARTITION-BY");
@@ -31171,7 +31456,7 @@ SQLITE_PRIVATE void sqlite3TreeViewWindow(TreeView *pView, const Window *pWin, u
sqlite3TreeViewItem(pView, zBuf, (--nElement)>0);
sqlite3TreeViewBound(pView, pWin->eStart, pWin->pStart, 1);
sqlite3TreeViewBound(pView, pWin->eEnd, pWin->pEnd, 0);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
if( pWin->eExclude ){
char zBuf[30];
@@ -31186,11 +31471,11 @@ SQLITE_PRIVATE void sqlite3TreeViewWindow(TreeView *pView, const Window *pWin, u
zExclude = zBuf;
break;
}
- sqlite3TreeViewPush(pView, 0);
+ sqlite3TreeViewPush(&pView, 0);
sqlite3TreeViewLine(pView, "EXCLUDE %s", zExclude);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
#endif /* SQLITE_OMIT_WINDOWFUNC */
@@ -31199,11 +31484,12 @@ SQLITE_PRIVATE void sqlite3TreeViewWindow(TreeView *pView, const Window *pWin, u
** Generate a human-readable explanation for a Window Function object
*/
SQLITE_PRIVATE void sqlite3TreeViewWinFunc(TreeView *pView, const Window *pWin, u8 more){
- pView = sqlite3TreeViewPush(pView, more);
+ if( pWin==0 ) return;
+ sqlite3TreeViewPush(&pView, more);
sqlite3TreeViewLine(pView, "WINFUNC %s(%d)",
- pWin->pFunc->zName, pWin->pFunc->nArg);
+ pWin->pWFunc->zName, pWin->pWFunc->nArg);
sqlite3TreeViewWindow(pView, pWin, 0);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
#endif /* SQLITE_OMIT_WINDOWFUNC */
@@ -31214,10 +31500,10 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
const char *zBinOp = 0; /* Binary operator */
const char *zUniOp = 0; /* Unary operator */
char zFlgs[200];
- pView = sqlite3TreeViewPush(pView, moreToFollow);
+ sqlite3TreeViewPush(&pView, moreToFollow);
if( pExpr==0 ){
sqlite3TreeViewLine(pView, "nil");
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
return;
}
if( pExpr->flags || pExpr->affExpr || pExpr->vvaFlags ){
@@ -31225,8 +31511,11 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
sqlite3StrAccumInit(&x, 0, zFlgs, sizeof(zFlgs), 0);
sqlite3_str_appendf(&x, " fg.af=%x.%c",
pExpr->flags, pExpr->affExpr ? pExpr->affExpr : 'n');
- if( ExprHasProperty(pExpr, EP_FromJoin) ){
- sqlite3_str_appendf(&x, " iRJT=%d", pExpr->w.iRightJoinTable);
+ if( ExprHasProperty(pExpr, EP_OuterON) ){
+ sqlite3_str_appendf(&x, " outer.iJoin=%d", pExpr->w.iJoin);
+ }
+ if( ExprHasProperty(pExpr, EP_InnerON) ){
+ sqlite3_str_appendf(&x, " inner.iJoin=%d", pExpr->w.iJoin);
}
if( ExprHasProperty(pExpr, EP_FromDDL) ){
sqlite3_str_appendf(&x, " DDL");
@@ -31450,7 +31739,17 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
break;
}
case TK_IN: {
- sqlite3TreeViewLine(pView, "IN flags=0x%x", pExpr->flags);
+ sqlite3_str *pStr = sqlite3_str_new(0);
+ char *z;
+ sqlite3_str_appendf(pStr, "IN flags=0x%x", pExpr->flags);
+ if( pExpr->iTable ) sqlite3_str_appendf(pStr, " iTable=%d",pExpr->iTable);
+ if( ExprHasProperty(pExpr, EP_Subrtn) ){
+ sqlite3_str_appendf(pStr, " subrtn(%d,%d)",
+ pExpr->y.sub.regReturn, pExpr->y.sub.iAddr);
+ }
+ z = sqlite3_str_finish(pStr);
+ sqlite3TreeViewLine(pView, z);
+ sqlite3_free(z);
sqlite3TreeViewExpr(pView, pExpr->pLeft, 1);
if( ExprUseXSelect(pExpr) ){
sqlite3TreeViewSelect(pView, pExpr->x.pSelect, 0);
@@ -31574,7 +31873,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
sqlite3TreeViewLine(pView, "%s%s", zUniOp, zFlgs);
sqlite3TreeViewExpr(pView, pExpr->pLeft, 0);
}
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
@@ -31596,13 +31895,25 @@ SQLITE_PRIVATE void sqlite3TreeViewBareExprList(
int j = pList->a[i].u.x.iOrderByCol;
char *zName = pList->a[i].zEName;
int moreToFollow = i<pList->nExpr - 1;
- if( pList->a[i].eEName!=ENAME_NAME ) zName = 0;
if( j || zName ){
- sqlite3TreeViewPush(pView, moreToFollow);
+ sqlite3TreeViewPush(&pView, moreToFollow);
moreToFollow = 0;
sqlite3TreeViewLine(pView, 0);
if( zName ){
- fprintf(stdout, "AS %s ", zName);
+ switch( pList->a[i].fg.eEName ){
+ default:
+ fprintf(stdout, "AS %s ", zName);
+ break;
+ case ENAME_TAB:
+ fprintf(stdout, "TABLE-ALIAS-NAME(\"%s\") ", zName);
+ if( pList->a[i].fg.bUsed ) fprintf(stdout, "(used) ");
+ if( pList->a[i].fg.bUsingTerm ) fprintf(stdout, "(USING-term) ");
+ if( pList->a[i].fg.bNoExpand ) fprintf(stdout, "(NoExpand) ");
+ break;
+ case ENAME_SPAN:
+ fprintf(stdout, "SPAN(\"%s\") ", zName);
+ break;
+ }
}
if( j ){
fprintf(stdout, "iOrderByCol=%d", j);
@@ -31612,7 +31923,7 @@ SQLITE_PRIVATE void sqlite3TreeViewBareExprList(
}
sqlite3TreeViewExpr(pView, pList->a[i].pExpr, moreToFollow);
if( j || zName ){
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
}
}
}
@@ -31623,11 +31934,372 @@ SQLITE_PRIVATE void sqlite3TreeViewExprList(
u8 moreToFollow,
const char *zLabel
){
- pView = sqlite3TreeViewPush(pView, moreToFollow);
+ sqlite3TreeViewPush(&pView, moreToFollow);
sqlite3TreeViewBareExprList(pView, pList, zLabel);
- sqlite3TreeViewPop(pView);
+ sqlite3TreeViewPop(&pView);
+}
+
+/*
+** Generate a human-readable explanation of an id-list.
+*/
+SQLITE_PRIVATE void sqlite3TreeViewBareIdList(
+ TreeView *pView,
+ const IdList *pList,
+ const char *zLabel
+){
+ if( zLabel==0 || zLabel[0]==0 ) zLabel = "LIST";
+ if( pList==0 ){
+ sqlite3TreeViewLine(pView, "%s (empty)", zLabel);
+ }else{
+ int i;
+ sqlite3TreeViewLine(pView, "%s", zLabel);
+ for(i=0; i<pList->nId; i++){
+ char *zName = pList->a[i].zName;
+ int moreToFollow = i<pList->nId - 1;
+ if( zName==0 ) zName = "(null)";
+ sqlite3TreeViewPush(&pView, moreToFollow);
+ sqlite3TreeViewLine(pView, 0);
+ if( pList->eU4==EU4_NONE ){
+ fprintf(stdout, "%s\n", zName);
+ }else if( pList->eU4==EU4_IDX ){
+ fprintf(stdout, "%s (%d)\n", zName, pList->a[i].u4.idx);
+ }else{
+ assert( pList->eU4==EU4_EXPR );
+ if( pList->a[i].u4.pExpr==0 ){
+ fprintf(stdout, "%s (pExpr=NULL)\n", zName);
+ }else{
+ fprintf(stdout, "%s\n", zName);
+ sqlite3TreeViewPush(&pView, i<pList->nId-1);
+ sqlite3TreeViewExpr(pView, pList->a[i].u4.pExpr, 0);
+ sqlite3TreeViewPop(&pView);
+ }
+ }
+ sqlite3TreeViewPop(&pView);
+ }
+ }
+}
+SQLITE_PRIVATE void sqlite3TreeViewIdList(
+ TreeView *pView,
+ const IdList *pList,
+ u8 moreToFollow,
+ const char *zLabel
+){
+ sqlite3TreeViewPush(&pView, moreToFollow);
+ sqlite3TreeViewBareIdList(pView, pList, zLabel);
+ sqlite3TreeViewPop(&pView);
+}
+
+/*
+** Generate a human-readable explanation of a list of Upsert objects
+*/
+SQLITE_PRIVATE void sqlite3TreeViewUpsert(
+ TreeView *pView,
+ const Upsert *pUpsert,
+ u8 moreToFollow
+){
+ if( pUpsert==0 ) return;
+ sqlite3TreeViewPush(&pView, moreToFollow);
+ while( pUpsert ){
+ int n;
+ sqlite3TreeViewPush(&pView, pUpsert->pNextUpsert!=0 || moreToFollow);
+ sqlite3TreeViewLine(pView, "ON CONFLICT DO %s",
+ pUpsert->isDoUpdate ? "UPDATE" : "NOTHING");
+ n = (pUpsert->pUpsertSet!=0) + (pUpsert->pUpsertWhere!=0);
+ sqlite3TreeViewExprList(pView, pUpsert->pUpsertTarget, (n--)>0, "TARGET");
+ sqlite3TreeViewExprList(pView, pUpsert->pUpsertSet, (n--)>0, "SET");
+ if( pUpsert->pUpsertWhere ){
+ sqlite3TreeViewItem(pView, "WHERE", (n--)>0);
+ sqlite3TreeViewExpr(pView, pUpsert->pUpsertWhere, 0);
+ sqlite3TreeViewPop(&pView);
+ }
+ sqlite3TreeViewPop(&pView);
+ pUpsert = pUpsert->pNextUpsert;
+ }
+ sqlite3TreeViewPop(&pView);
}
+/*
+** Generate a human-readable diagram of the data structure that go
+** into generating an DELETE statement.
+*/
+SQLITE_PRIVATE void sqlite3TreeViewDelete(
+ const With *pWith,
+ const SrcList *pTabList,
+ const Expr *pWhere,
+ const ExprList *pOrderBy,
+ const Expr *pLimit,
+ const Trigger *pTrigger
+){
+ int n = 0;
+ TreeView *pView = 0;
+ sqlite3TreeViewPush(&pView, 0);
+ sqlite3TreeViewLine(pView, "DELETE");
+ if( pWith ) n++;
+ if( pTabList ) n++;
+ if( pWhere ) n++;
+ if( pOrderBy ) n++;
+ if( pLimit ) n++;
+ if( pTrigger ) n++;
+ if( pWith ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewWith(pView, pWith, 0);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pTabList ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewLine(pView, "FROM");
+ sqlite3TreeViewSrcList(pView, pTabList);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pWhere ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewLine(pView, "WHERE");
+ sqlite3TreeViewExpr(pView, pWhere, 0);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pOrderBy ){
+ sqlite3TreeViewExprList(pView, pOrderBy, (--n)>0, "ORDER-BY");
+ }
+ if( pLimit ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewLine(pView, "LIMIT");
+ sqlite3TreeViewExpr(pView, pLimit, 0);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pTrigger ){
+ sqlite3TreeViewTrigger(pView, pTrigger, (--n)>0, 1);
+ }
+ sqlite3TreeViewPop(&pView);
+}
+
+/*
+** Generate a human-readable diagram of the data structure that go
+** into generating an INSERT statement.
+*/
+SQLITE_PRIVATE void sqlite3TreeViewInsert(
+ const With *pWith,
+ const SrcList *pTabList,
+ const IdList *pColumnList,
+ const Select *pSelect,
+ const ExprList *pExprList,
+ int onError,
+ const Upsert *pUpsert,
+ const Trigger *pTrigger
+){
+ TreeView *pView = 0;
+ int n = 0;
+ const char *zLabel = "INSERT";
+ switch( onError ){
+ case OE_Replace: zLabel = "REPLACE"; break;
+ case OE_Ignore: zLabel = "INSERT OR IGNORE"; break;
+ case OE_Rollback: zLabel = "INSERT OR ROLLBACK"; break;
+ case OE_Abort: zLabel = "INSERT OR ABORT"; break;
+ case OE_Fail: zLabel = "INSERT OR FAIL"; break;
+ }
+ sqlite3TreeViewPush(&pView, 0);
+ sqlite3TreeViewLine(pView, zLabel);
+ if( pWith ) n++;
+ if( pTabList ) n++;
+ if( pColumnList ) n++;
+ if( pSelect ) n++;
+ if( pExprList ) n++;
+ if( pUpsert ) n++;
+ if( pTrigger ) n++;
+ if( pWith ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewWith(pView, pWith, 0);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pTabList ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewLine(pView, "INTO");
+ sqlite3TreeViewSrcList(pView, pTabList);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pColumnList ){
+ sqlite3TreeViewIdList(pView, pColumnList, (--n)>0, "COLUMNS");
+ }
+ if( pSelect ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewLine(pView, "DATA-SOURCE");
+ sqlite3TreeViewSelect(pView, pSelect, 0);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pExprList ){
+ sqlite3TreeViewExprList(pView, pExprList, (--n)>0, "VALUES");
+ }
+ if( pUpsert ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewLine(pView, "UPSERT");
+ sqlite3TreeViewUpsert(pView, pUpsert, 0);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pTrigger ){
+ sqlite3TreeViewTrigger(pView, pTrigger, (--n)>0, 1);
+ }
+ sqlite3TreeViewPop(&pView);
+}
+
+/*
+** Generate a human-readable diagram of the data structure that go
+** into generating an UPDATE statement.
+*/
+SQLITE_PRIVATE void sqlite3TreeViewUpdate(
+ const With *pWith,
+ const SrcList *pTabList,
+ const ExprList *pChanges,
+ const Expr *pWhere,
+ int onError,
+ const ExprList *pOrderBy,
+ const Expr *pLimit,
+ const Upsert *pUpsert,
+ const Trigger *pTrigger
+){
+ int n = 0;
+ TreeView *pView = 0;
+ const char *zLabel = "UPDATE";
+ switch( onError ){
+ case OE_Replace: zLabel = "UPDATE OR REPLACE"; break;
+ case OE_Ignore: zLabel = "UPDATE OR IGNORE"; break;
+ case OE_Rollback: zLabel = "UPDATE OR ROLLBACK"; break;
+ case OE_Abort: zLabel = "UPDATE OR ABORT"; break;
+ case OE_Fail: zLabel = "UPDATE OR FAIL"; break;
+ }
+ sqlite3TreeViewPush(&pView, 0);
+ sqlite3TreeViewLine(pView, zLabel);
+ if( pWith ) n++;
+ if( pTabList ) n++;
+ if( pChanges ) n++;
+ if( pWhere ) n++;
+ if( pOrderBy ) n++;
+ if( pLimit ) n++;
+ if( pUpsert ) n++;
+ if( pTrigger ) n++;
+ if( pWith ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewWith(pView, pWith, 0);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pTabList ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewLine(pView, "FROM");
+ sqlite3TreeViewSrcList(pView, pTabList);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pChanges ){
+ sqlite3TreeViewExprList(pView, pChanges, (--n)>0, "SET");
+ }
+ if( pWhere ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewLine(pView, "WHERE");
+ sqlite3TreeViewExpr(pView, pWhere, 0);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pOrderBy ){
+ sqlite3TreeViewExprList(pView, pOrderBy, (--n)>0, "ORDER-BY");
+ }
+ if( pLimit ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewLine(pView, "LIMIT");
+ sqlite3TreeViewExpr(pView, pLimit, 0);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pUpsert ){
+ sqlite3TreeViewPush(&pView, (--n)>0);
+ sqlite3TreeViewLine(pView, "UPSERT");
+ sqlite3TreeViewUpsert(pView, pUpsert, 0);
+ sqlite3TreeViewPop(&pView);
+ }
+ if( pTrigger ){
+ sqlite3TreeViewTrigger(pView, pTrigger, (--n)>0, 1);
+ }
+ sqlite3TreeViewPop(&pView);
+}
+
+#ifndef SQLITE_OMIT_TRIGGER
+/*
+** Show a human-readable graph of a TriggerStep
+*/
+SQLITE_PRIVATE void sqlite3TreeViewTriggerStep(
+ TreeView *pView,
+ const TriggerStep *pStep,
+ u8 moreToFollow,
+ u8 showFullList
+){
+ int cnt = 0;
+ if( pStep==0 ) return;
+ sqlite3TreeViewPush(&pView,
+ moreToFollow || (showFullList && pStep->pNext!=0));
+ do{
+ if( cnt++ && pStep->pNext==0 ){
+ sqlite3TreeViewPop(&pView);
+ sqlite3TreeViewPush(&pView, 0);
+ }
+ sqlite3TreeViewLine(pView, "%s", pStep->zSpan ? pStep->zSpan : "RETURNING");
+ }while( showFullList && (pStep = pStep->pNext)!=0 );
+ sqlite3TreeViewPop(&pView);
+}
+
+/*
+** Show a human-readable graph of a Trigger
+*/
+SQLITE_PRIVATE void sqlite3TreeViewTrigger(
+ TreeView *pView,
+ const Trigger *pTrigger,
+ u8 moreToFollow,
+ u8 showFullList
+){
+ int cnt = 0;
+ if( pTrigger==0 ) return;
+ sqlite3TreeViewPush(&pView,
+ moreToFollow || (showFullList && pTrigger->pNext!=0));
+ do{
+ if( cnt++ && pTrigger->pNext==0 ){
+ sqlite3TreeViewPop(&pView);
+ sqlite3TreeViewPush(&pView, 0);
+ }
+ sqlite3TreeViewLine(pView, "TRIGGER %s", pTrigger->zName);
+ sqlite3TreeViewPush(&pView, 0);
+ sqlite3TreeViewTriggerStep(pView, pTrigger->step_list, 0, 1);
+ sqlite3TreeViewPop(&pView);
+ }while( showFullList && (pTrigger = pTrigger->pNext)!=0 );
+ sqlite3TreeViewPop(&pView);
+}
+#endif /* SQLITE_OMIT_TRIGGER */
+
+
+/*
+** These simplified versions of the tree-view routines omit unnecessary
+** parameters. These variants are intended to be used from a symbolic
+** debugger, such as "gdb", during interactive debugging sessions.
+**
+** This routines are given external linkage so that they will always be
+** accessible to the debugging, and to avoid warnings about unused
+** functions. But these routines only exist in debugging builds, so they
+** do not contaminate the interface.
+*/
+SQLITE_PRIVATE void sqlite3ShowExpr(const Expr *p){ sqlite3TreeViewExpr(0,p,0); }
+SQLITE_PRIVATE void sqlite3ShowExprList(const ExprList *p){ sqlite3TreeViewExprList(0,p,0,0);}
+SQLITE_PRIVATE void sqlite3ShowIdList(const IdList *p){ sqlite3TreeViewIdList(0,p,0,0); }
+SQLITE_PRIVATE void sqlite3ShowSrcList(const SrcList *p){ sqlite3TreeViewSrcList(0,p); }
+SQLITE_PRIVATE void sqlite3ShowSelect(const Select *p){ sqlite3TreeViewSelect(0,p,0); }
+SQLITE_PRIVATE void sqlite3ShowWith(const With *p){ sqlite3TreeViewWith(0,p,0); }
+SQLITE_PRIVATE void sqlite3ShowUpsert(const Upsert *p){ sqlite3TreeViewUpsert(0,p,0); }
+#ifndef SQLITE_OMIT_TRIGGER
+SQLITE_PRIVATE void sqlite3ShowTriggerStep(const TriggerStep *p){
+ sqlite3TreeViewTriggerStep(0,p,0,0);
+}
+SQLITE_PRIVATE void sqlite3ShowTriggerStepList(const TriggerStep *p){
+ sqlite3TreeViewTriggerStep(0,p,0,1);
+}
+SQLITE_PRIVATE void sqlite3ShowTrigger(const Trigger *p){ sqlite3TreeViewTrigger(0,p,0,0); }
+SQLITE_PRIVATE void sqlite3ShowTriggerList(const Trigger *p){ sqlite3TreeViewTrigger(0,p,0,1);}
+#endif
+#ifndef SQLITE_OMIT_WINDOWFUNC
+SQLITE_PRIVATE void sqlite3ShowWindow(const Window *p){ sqlite3TreeViewWindow(0,p,0); }
+SQLITE_PRIVATE void sqlite3ShowWinFunc(const Window *p){ sqlite3TreeViewWinFunc(0,p,0); }
+#endif
+
#endif /* SQLITE_DEBUG */
/************** End of treeview.c ********************************************/
@@ -34594,42 +35266,42 @@ SQLITE_PRIVATE const char *sqlite3OpcodeName(int i){
/* 0 */ "Savepoint" OpHelp(""),
/* 1 */ "AutoCommit" OpHelp(""),
/* 2 */ "Transaction" OpHelp(""),
- /* 3 */ "SorterNext" OpHelp(""),
- /* 4 */ "Prev" OpHelp(""),
- /* 5 */ "Next" OpHelp(""),
- /* 6 */ "Checkpoint" OpHelp(""),
- /* 7 */ "JournalMode" OpHelp(""),
- /* 8 */ "Vacuum" OpHelp(""),
- /* 9 */ "VFilter" OpHelp("iplan=r[P3] zplan='P4'"),
- /* 10 */ "VUpdate" OpHelp("data=r[P3@P2]"),
- /* 11 */ "Goto" OpHelp(""),
- /* 12 */ "Gosub" OpHelp(""),
- /* 13 */ "InitCoroutine" OpHelp(""),
- /* 14 */ "Yield" OpHelp(""),
- /* 15 */ "MustBeInt" OpHelp(""),
- /* 16 */ "Jump" OpHelp(""),
- /* 17 */ "Once" OpHelp(""),
- /* 18 */ "If" OpHelp(""),
+ /* 3 */ "Checkpoint" OpHelp(""),
+ /* 4 */ "JournalMode" OpHelp(""),
+ /* 5 */ "Vacuum" OpHelp(""),
+ /* 6 */ "VFilter" OpHelp("iplan=r[P3] zplan='P4'"),
+ /* 7 */ "VUpdate" OpHelp("data=r[P3@P2]"),
+ /* 8 */ "Goto" OpHelp(""),
+ /* 9 */ "Gosub" OpHelp(""),
+ /* 10 */ "InitCoroutine" OpHelp(""),
+ /* 11 */ "Yield" OpHelp(""),
+ /* 12 */ "MustBeInt" OpHelp(""),
+ /* 13 */ "Jump" OpHelp(""),
+ /* 14 */ "Once" OpHelp(""),
+ /* 15 */ "If" OpHelp(""),
+ /* 16 */ "IfNot" OpHelp(""),
+ /* 17 */ "IsNullOrType" OpHelp("if typeof(r[P1]) IN (P3,5) goto P2"),
+ /* 18 */ "IfNullRow" OpHelp("if P1.nullRow then r[P3]=NULL, goto P2"),
/* 19 */ "Not" OpHelp("r[P2]= !r[P1]"),
- /* 20 */ "IfNot" OpHelp(""),
- /* 21 */ "IsNullOrType" OpHelp("if typeof(r[P1]) IN (P3,5) goto P2"),
- /* 22 */ "IfNullRow" OpHelp("if P1.nullRow then r[P3]=NULL, goto P2"),
- /* 23 */ "SeekLT" OpHelp("key=r[P3@P4]"),
- /* 24 */ "SeekLE" OpHelp("key=r[P3@P4]"),
- /* 25 */ "SeekGE" OpHelp("key=r[P3@P4]"),
- /* 26 */ "SeekGT" OpHelp("key=r[P3@P4]"),
- /* 27 */ "IfNotOpen" OpHelp("if( !csr[P1] ) goto P2"),
- /* 28 */ "IfNoHope" OpHelp("key=r[P3@P4]"),
- /* 29 */ "NoConflict" OpHelp("key=r[P3@P4]"),
- /* 30 */ "NotFound" OpHelp("key=r[P3@P4]"),
- /* 31 */ "Found" OpHelp("key=r[P3@P4]"),
- /* 32 */ "SeekRowid" OpHelp("intkey=r[P3]"),
- /* 33 */ "NotExists" OpHelp("intkey=r[P3]"),
- /* 34 */ "Last" OpHelp(""),
- /* 35 */ "IfSmaller" OpHelp(""),
- /* 36 */ "SorterSort" OpHelp(""),
- /* 37 */ "Sort" OpHelp(""),
- /* 38 */ "Rewind" OpHelp(""),
+ /* 20 */ "SeekLT" OpHelp("key=r[P3@P4]"),
+ /* 21 */ "SeekLE" OpHelp("key=r[P3@P4]"),
+ /* 22 */ "SeekGE" OpHelp("key=r[P3@P4]"),
+ /* 23 */ "SeekGT" OpHelp("key=r[P3@P4]"),
+ /* 24 */ "IfNotOpen" OpHelp("if( !csr[P1] ) goto P2"),
+ /* 25 */ "IfNoHope" OpHelp("key=r[P3@P4]"),
+ /* 26 */ "NoConflict" OpHelp("key=r[P3@P4]"),
+ /* 27 */ "NotFound" OpHelp("key=r[P3@P4]"),
+ /* 28 */ "Found" OpHelp("key=r[P3@P4]"),
+ /* 29 */ "SeekRowid" OpHelp("intkey=r[P3]"),
+ /* 30 */ "NotExists" OpHelp("intkey=r[P3]"),
+ /* 31 */ "Last" OpHelp(""),
+ /* 32 */ "IfSmaller" OpHelp(""),
+ /* 33 */ "SorterSort" OpHelp(""),
+ /* 34 */ "Sort" OpHelp(""),
+ /* 35 */ "Rewind" OpHelp(""),
+ /* 36 */ "SorterNext" OpHelp(""),
+ /* 37 */ "Prev" OpHelp(""),
+ /* 38 */ "Next" OpHelp(""),
/* 39 */ "IdxLE" OpHelp("key=r[P3@P4]"),
/* 40 */ "IdxGT" OpHelp("key=r[P3@P4]"),
/* 41 */ "IdxLT" OpHelp("key=r[P3@P4]"),
@@ -34665,34 +35337,34 @@ SQLITE_PRIVATE const char *sqlite3OpcodeName(int i){
/* 71 */ "Integer" OpHelp("r[P2]=P1"),
/* 72 */ "Int64" OpHelp("r[P2]=P4"),
/* 73 */ "String" OpHelp("r[P2]='P4' (len=P1)"),
- /* 74 */ "Null" OpHelp("r[P2..P3]=NULL"),
- /* 75 */ "SoftNull" OpHelp("r[P1]=NULL"),
- /* 76 */ "Blob" OpHelp("r[P2]=P4 (len=P1)"),
- /* 77 */ "Variable" OpHelp("r[P2]=parameter(P1,P4)"),
- /* 78 */ "Move" OpHelp("r[P2@P3]=r[P1@P3]"),
- /* 79 */ "Copy" OpHelp("r[P2@P3+1]=r[P1@P3+1]"),
- /* 80 */ "SCopy" OpHelp("r[P2]=r[P1]"),
- /* 81 */ "IntCopy" OpHelp("r[P2]=r[P1]"),
- /* 82 */ "FkCheck" OpHelp(""),
- /* 83 */ "ResultRow" OpHelp("output=r[P1@P2]"),
- /* 84 */ "CollSeq" OpHelp(""),
- /* 85 */ "AddImm" OpHelp("r[P1]=r[P1]+P2"),
- /* 86 */ "RealAffinity" OpHelp(""),
- /* 87 */ "Cast" OpHelp("affinity(r[P1])"),
- /* 88 */ "Permutation" OpHelp(""),
- /* 89 */ "Compare" OpHelp("r[P1@P3] <-> r[P2@P3]"),
- /* 90 */ "IsTrue" OpHelp("r[P2] = coalesce(r[P1]==TRUE,P3) ^ P4"),
- /* 91 */ "ZeroOrNull" OpHelp("r[P2] = 0 OR NULL"),
- /* 92 */ "Offset" OpHelp("r[P3] = sqlite_offset(P1)"),
- /* 93 */ "Column" OpHelp("r[P3]=PX"),
- /* 94 */ "TypeCheck" OpHelp("typecheck(r[P1@P2])"),
- /* 95 */ "Affinity" OpHelp("affinity(r[P1@P2])"),
- /* 96 */ "MakeRecord" OpHelp("r[P3]=mkrec(r[P1@P2])"),
- /* 97 */ "Count" OpHelp("r[P2]=count()"),
- /* 98 */ "ReadCookie" OpHelp(""),
- /* 99 */ "SetCookie" OpHelp(""),
- /* 100 */ "ReopenIdx" OpHelp("root=P2 iDb=P3"),
- /* 101 */ "OpenRead" OpHelp("root=P2 iDb=P3"),
+ /* 74 */ "BeginSubrtn" OpHelp("r[P2]=NULL"),
+ /* 75 */ "Null" OpHelp("r[P2..P3]=NULL"),
+ /* 76 */ "SoftNull" OpHelp("r[P1]=NULL"),
+ /* 77 */ "Blob" OpHelp("r[P2]=P4 (len=P1)"),
+ /* 78 */ "Variable" OpHelp("r[P2]=parameter(P1,P4)"),
+ /* 79 */ "Move" OpHelp("r[P2@P3]=r[P1@P3]"),
+ /* 80 */ "Copy" OpHelp("r[P2@P3+1]=r[P1@P3+1]"),
+ /* 81 */ "SCopy" OpHelp("r[P2]=r[P1]"),
+ /* 82 */ "IntCopy" OpHelp("r[P2]=r[P1]"),
+ /* 83 */ "FkCheck" OpHelp(""),
+ /* 84 */ "ResultRow" OpHelp("output=r[P1@P2]"),
+ /* 85 */ "CollSeq" OpHelp(""),
+ /* 86 */ "AddImm" OpHelp("r[P1]=r[P1]+P2"),
+ /* 87 */ "RealAffinity" OpHelp(""),
+ /* 88 */ "Cast" OpHelp("affinity(r[P1])"),
+ /* 89 */ "Permutation" OpHelp(""),
+ /* 90 */ "Compare" OpHelp("r[P1@P3] <-> r[P2@P3]"),
+ /* 91 */ "IsTrue" OpHelp("r[P2] = coalesce(r[P1]==TRUE,P3) ^ P4"),
+ /* 92 */ "ZeroOrNull" OpHelp("r[P2] = 0 OR NULL"),
+ /* 93 */ "Offset" OpHelp("r[P3] = sqlite_offset(P1)"),
+ /* 94 */ "Column" OpHelp("r[P3]=PX cursor P1 column P2"),
+ /* 95 */ "TypeCheck" OpHelp("typecheck(r[P1@P2])"),
+ /* 96 */ "Affinity" OpHelp("affinity(r[P1@P2])"),
+ /* 97 */ "MakeRecord" OpHelp("r[P3]=mkrec(r[P1@P2])"),
+ /* 98 */ "Count" OpHelp("r[P2]=count()"),
+ /* 99 */ "ReadCookie" OpHelp(""),
+ /* 100 */ "SetCookie" OpHelp(""),
+ /* 101 */ "ReopenIdx" OpHelp("root=P2 iDb=P3"),
/* 102 */ "BitAnd" OpHelp("r[P3]=r[P1]&r[P2]"),
/* 103 */ "BitOr" OpHelp("r[P3]=r[P1]|r[P2]"),
/* 104 */ "ShiftLeft" OpHelp("r[P3]=r[P2]<<r[P1]"),
@@ -34703,79 +35375,81 @@ SQLITE_PRIVATE const char *sqlite3OpcodeName(int i){
/* 109 */ "Divide" OpHelp("r[P3]=r[P2]/r[P1]"),
/* 110 */ "Remainder" OpHelp("r[P3]=r[P2]%r[P1]"),
/* 111 */ "Concat" OpHelp("r[P3]=r[P2]+r[P1]"),
- /* 112 */ "OpenWrite" OpHelp("root=P2 iDb=P3"),
- /* 113 */ "OpenDup" OpHelp(""),
+ /* 112 */ "OpenRead" OpHelp("root=P2 iDb=P3"),
+ /* 113 */ "OpenWrite" OpHelp("root=P2 iDb=P3"),
/* 114 */ "BitNot" OpHelp("r[P2]= ~r[P1]"),
- /* 115 */ "OpenAutoindex" OpHelp("nColumn=P2"),
- /* 116 */ "OpenEphemeral" OpHelp("nColumn=P2"),
+ /* 115 */ "OpenDup" OpHelp(""),
+ /* 116 */ "OpenAutoindex" OpHelp("nColumn=P2"),
/* 117 */ "String8" OpHelp("r[P2]='P4'"),
- /* 118 */ "SorterOpen" OpHelp(""),
- /* 119 */ "SequenceTest" OpHelp("if( cursor[P1].ctr++ ) pc = P2"),
- /* 120 */ "OpenPseudo" OpHelp("P3 columns in r[P2]"),
- /* 121 */ "Close" OpHelp(""),
- /* 122 */ "ColumnsUsed" OpHelp(""),
- /* 123 */ "SeekScan" OpHelp("Scan-ahead up to P1 rows"),
- /* 124 */ "SeekHit" OpHelp("set P2<=seekHit<=P3"),
- /* 125 */ "Sequence" OpHelp("r[P2]=cursor[P1].ctr++"),
- /* 126 */ "NewRowid" OpHelp("r[P2]=rowid"),
- /* 127 */ "Insert" OpHelp("intkey=r[P3] data=r[P2]"),
- /* 128 */ "RowCell" OpHelp(""),
- /* 129 */ "Delete" OpHelp(""),
- /* 130 */ "ResetCount" OpHelp(""),
- /* 131 */ "SorterCompare" OpHelp("if key(P1)!=trim(r[P3],P4) goto P2"),
- /* 132 */ "SorterData" OpHelp("r[P2]=data"),
- /* 133 */ "RowData" OpHelp("r[P2]=data"),
- /* 134 */ "Rowid" OpHelp("r[P2]=rowid"),
- /* 135 */ "NullRow" OpHelp(""),
- /* 136 */ "SeekEnd" OpHelp(""),
- /* 137 */ "IdxInsert" OpHelp("key=r[P2]"),
- /* 138 */ "SorterInsert" OpHelp("key=r[P2]"),
- /* 139 */ "IdxDelete" OpHelp("key=r[P2@P3]"),
- /* 140 */ "DeferredSeek" OpHelp("Move P3 to P1.rowid if needed"),
- /* 141 */ "IdxRowid" OpHelp("r[P2]=rowid"),
- /* 142 */ "FinishSeek" OpHelp(""),
- /* 143 */ "Destroy" OpHelp(""),
- /* 144 */ "Clear" OpHelp(""),
- /* 145 */ "ResetSorter" OpHelp(""),
- /* 146 */ "CreateBtree" OpHelp("r[P2]=root iDb=P1 flags=P3"),
- /* 147 */ "SqlExec" OpHelp(""),
- /* 148 */ "ParseSchema" OpHelp(""),
- /* 149 */ "LoadAnalysis" OpHelp(""),
- /* 150 */ "DropTable" OpHelp(""),
- /* 151 */ "DropIndex" OpHelp(""),
- /* 152 */ "DropTrigger" OpHelp(""),
+ /* 118 */ "OpenEphemeral" OpHelp("nColumn=P2"),
+ /* 119 */ "SorterOpen" OpHelp(""),
+ /* 120 */ "SequenceTest" OpHelp("if( cursor[P1].ctr++ ) pc = P2"),
+ /* 121 */ "OpenPseudo" OpHelp("P3 columns in r[P2]"),
+ /* 122 */ "Close" OpHelp(""),
+ /* 123 */ "ColumnsUsed" OpHelp(""),
+ /* 124 */ "SeekScan" OpHelp("Scan-ahead up to P1 rows"),
+ /* 125 */ "SeekHit" OpHelp("set P2<=seekHit<=P3"),
+ /* 126 */ "Sequence" OpHelp("r[P2]=cursor[P1].ctr++"),
+ /* 127 */ "NewRowid" OpHelp("r[P2]=rowid"),
+ /* 128 */ "Insert" OpHelp("intkey=r[P3] data=r[P2]"),
+ /* 129 */ "RowCell" OpHelp(""),
+ /* 130 */ "Delete" OpHelp(""),
+ /* 131 */ "ResetCount" OpHelp(""),
+ /* 132 */ "SorterCompare" OpHelp("if key(P1)!=trim(r[P3],P4) goto P2"),
+ /* 133 */ "SorterData" OpHelp("r[P2]=data"),
+ /* 134 */ "RowData" OpHelp("r[P2]=data"),
+ /* 135 */ "Rowid" OpHelp("r[P2]=PX rowid of P1"),
+ /* 136 */ "NullRow" OpHelp(""),
+ /* 137 */ "SeekEnd" OpHelp(""),
+ /* 138 */ "IdxInsert" OpHelp("key=r[P2]"),
+ /* 139 */ "SorterInsert" OpHelp("key=r[P2]"),
+ /* 140 */ "IdxDelete" OpHelp("key=r[P2@P3]"),
+ /* 141 */ "DeferredSeek" OpHelp("Move P3 to P1.rowid if needed"),
+ /* 142 */ "IdxRowid" OpHelp("r[P2]=rowid"),
+ /* 143 */ "FinishSeek" OpHelp(""),
+ /* 144 */ "Destroy" OpHelp(""),
+ /* 145 */ "Clear" OpHelp(""),
+ /* 146 */ "ResetSorter" OpHelp(""),
+ /* 147 */ "CreateBtree" OpHelp("r[P2]=root iDb=P1 flags=P3"),
+ /* 148 */ "SqlExec" OpHelp(""),
+ /* 149 */ "ParseSchema" OpHelp(""),
+ /* 150 */ "LoadAnalysis" OpHelp(""),
+ /* 151 */ "DropTable" OpHelp(""),
+ /* 152 */ "DropIndex" OpHelp(""),
/* 153 */ "Real" OpHelp("r[P2]=P4"),
- /* 154 */ "IntegrityCk" OpHelp(""),
- /* 155 */ "RowSetAdd" OpHelp("rowset(P1)=r[P2]"),
- /* 156 */ "Param" OpHelp(""),
- /* 157 */ "FkCounter" OpHelp("fkctr[P1]+=P2"),
- /* 158 */ "MemMax" OpHelp("r[P1]=max(r[P1],r[P2])"),
- /* 159 */ "OffsetLimit" OpHelp("if r[P1]>0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1)"),
- /* 160 */ "AggInverse" OpHelp("accum=r[P3] inverse(r[P2@P5])"),
- /* 161 */ "AggStep" OpHelp("accum=r[P3] step(r[P2@P5])"),
- /* 162 */ "AggStep1" OpHelp("accum=r[P3] step(r[P2@P5])"),
- /* 163 */ "AggValue" OpHelp("r[P3]=value N=P2"),
- /* 164 */ "AggFinal" OpHelp("accum=r[P1] N=P2"),
- /* 165 */ "Expire" OpHelp(""),
- /* 166 */ "CursorLock" OpHelp(""),
- /* 167 */ "CursorUnlock" OpHelp(""),
- /* 168 */ "TableLock" OpHelp("iDb=P1 root=P2 write=P3"),
- /* 169 */ "VBegin" OpHelp(""),
- /* 170 */ "VCreate" OpHelp(""),
- /* 171 */ "VDestroy" OpHelp(""),
- /* 172 */ "VOpen" OpHelp(""),
- /* 173 */ "VInitIn" OpHelp("r[P2]=ValueList(P1,P3)"),
- /* 174 */ "VColumn" OpHelp("r[P3]=vcolumn(P2)"),
- /* 175 */ "VRename" OpHelp(""),
- /* 176 */ "Pagecount" OpHelp(""),
- /* 177 */ "MaxPgcnt" OpHelp(""),
- /* 178 */ "FilterAdd" OpHelp("filter(P1) += key(P3@P4)"),
- /* 179 */ "Trace" OpHelp(""),
- /* 180 */ "CursorHint" OpHelp(""),
- /* 181 */ "ReleaseReg" OpHelp("release r[P1@P2] mask P3"),
- /* 182 */ "Noop" OpHelp(""),
- /* 183 */ "Explain" OpHelp(""),
- /* 184 */ "Abortable" OpHelp(""),
+ /* 154 */ "DropTrigger" OpHelp(""),
+ /* 155 */ "IntegrityCk" OpHelp(""),
+ /* 156 */ "RowSetAdd" OpHelp("rowset(P1)=r[P2]"),
+ /* 157 */ "Param" OpHelp(""),
+ /* 158 */ "FkCounter" OpHelp("fkctr[P1]+=P2"),
+ /* 159 */ "MemMax" OpHelp("r[P1]=max(r[P1],r[P2])"),
+ /* 160 */ "OffsetLimit" OpHelp("if r[P1]>0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1)"),
+ /* 161 */ "AggInverse" OpHelp("accum=r[P3] inverse(r[P2@P5])"),
+ /* 162 */ "AggStep" OpHelp("accum=r[P3] step(r[P2@P5])"),
+ /* 163 */ "AggStep1" OpHelp("accum=r[P3] step(r[P2@P5])"),
+ /* 164 */ "AggValue" OpHelp("r[P3]=value N=P2"),
+ /* 165 */ "AggFinal" OpHelp("accum=r[P1] N=P2"),
+ /* 166 */ "Expire" OpHelp(""),
+ /* 167 */ "CursorLock" OpHelp(""),
+ /* 168 */ "CursorUnlock" OpHelp(""),
+ /* 169 */ "TableLock" OpHelp("iDb=P1 root=P2 write=P3"),
+ /* 170 */ "VBegin" OpHelp(""),
+ /* 171 */ "VCreate" OpHelp(""),
+ /* 172 */ "VDestroy" OpHelp(""),
+ /* 173 */ "VOpen" OpHelp(""),
+ /* 174 */ "VInitIn" OpHelp("r[P2]=ValueList(P1,P3)"),
+ /* 175 */ "VColumn" OpHelp("r[P3]=vcolumn(P2)"),
+ /* 176 */ "VRename" OpHelp(""),
+ /* 177 */ "Pagecount" OpHelp(""),
+ /* 178 */ "MaxPgcnt" OpHelp(""),
+ /* 179 */ "ClrSubtype" OpHelp("r[P1].subtype = 0"),
+ /* 180 */ "FilterAdd" OpHelp("filter(P1) += key(P3@P4)"),
+ /* 181 */ "Trace" OpHelp(""),
+ /* 182 */ "CursorHint" OpHelp(""),
+ /* 183 */ "ReleaseReg" OpHelp("release r[P1@P2] mask P3"),
+ /* 184 */ "Noop" OpHelp(""),
+ /* 185 */ "Explain" OpHelp(""),
+ /* 186 */ "Abortable" OpHelp(""),
};
return azName[i];
}
@@ -40802,20 +41476,23 @@ static int findCreateFileMode(
**
** where NN is a decimal number. The NN naming schemes are
** used by the test_multiplex.c module.
+ **
+ ** In normal operation, the journal file name will always contain
+ ** a '-' character. However in 8+3 filename mode, or if a corrupt
+ ** rollback journal specifies a super-journal with a goofy name, then
+ ** the '-' might be missing or the '-' might be the first character in
+ ** the filename. In that case, just return SQLITE_OK with *pMode==0.
*/
nDb = sqlite3Strlen30(zPath) - 1;
- while( zPath[nDb]!='-' ){
- /* In normal operation, the journal file name will always contain
- ** a '-' character. However in 8+3 filename mode, or if a corrupt
- ** rollback journal specifies a super-journal with a goofy name, then
- ** the '-' might be missing. */
- if( nDb==0 || zPath[nDb]=='.' ) return SQLITE_OK;
+ while( nDb>0 && zPath[nDb]!='.' ){
+ if( zPath[nDb]=='-' ){
+ memcpy(zDb, zPath, nDb);
+ zDb[nDb] = '\0';
+ rc = getFileMode(zDb, pMode, pUid, pGid);
+ break;
+ }
nDb--;
}
- memcpy(zDb, zPath, nDb);
- zDb[nDb] = '\0';
-
- rc = getFileMode(zDb, pMode, pUid, pGid);
}else if( flags & SQLITE_OPEN_DELETEONCLOSE ){
*pMode = 0600;
}else if( flags & SQLITE_OPEN_URI ){
@@ -41205,86 +41882,99 @@ static int unixAccess(
}
/*
-** If the last component of the pathname in z[0]..z[j-1] is something
-** other than ".." then back it out and return true. If the last
-** component is empty or if it is ".." then return false.
+** A pathname under construction
*/
-static int unixBackupDir(const char *z, int *pJ){
- int j = *pJ;
- int i;
- if( j<=0 ) return 0;
- for(i=j-1; i>0 && z[i-1]!='/'; i--){}
- if( i==0 ) return 0;
- if( z[i]=='.' && i==j-2 && z[i+1]=='.' ) return 0;
- *pJ = i-1;
- return 1;
-}
+typedef struct DbPath DbPath;
+struct DbPath {
+ int rc; /* Non-zero following any error */
+ int nSymlink; /* Number of symlinks resolved */
+ char *zOut; /* Write the pathname here */
+ int nOut; /* Bytes of space available to zOut[] */
+ int nUsed; /* Bytes of zOut[] currently being used */
+};
+
+/* Forward reference */
+static void appendAllPathElements(DbPath*,const char*);
/*
-** Convert a relative pathname into a full pathname. Also
-** simplify the pathname as follows:
-**
-** Remove all instances of /./
-** Remove all isntances of /X/../ for any X
+** Append a single path element to the DbPath under construction
*/
-static int mkFullPathname(
- const char *zPath, /* Input path */
- char *zOut, /* Output buffer */
- int nOut /* Allocated size of buffer zOut */
+static void appendOnePathElement(
+ DbPath *pPath, /* Path under construction, to which to append zName */
+ const char *zName, /* Name to append to pPath. Not zero-terminated */
+ int nName /* Number of significant bytes in zName */
){
- int nPath = sqlite3Strlen30(zPath);
- int iOff = 0;
- int i, j;
- if( zPath[0]!='/' ){
- if( osGetcwd(zOut, nOut-2)==0 ){
- return unixLogError(SQLITE_CANTOPEN_BKPT, "getcwd", zPath);
+ assert( nName>0 );
+ assert( zName!=0 );
+ if( zName[0]=='.' ){
+ if( nName==1 ) return;
+ if( zName[1]=='.' && nName==2 ){
+ if( pPath->nUsed<=1 ){
+ pPath->rc = SQLITE_ERROR;
+ return;
+ }
+ assert( pPath->zOut[0]=='/' );
+ while( pPath->zOut[--pPath->nUsed]!='/' ){}
+ return;
}
- iOff = sqlite3Strlen30(zOut);
- zOut[iOff++] = '/';
- }
- if( (iOff+nPath+1)>nOut ){
- /* SQLite assumes that xFullPathname() nul-terminates the output buffer
- ** even if it returns an error. */
- zOut[iOff] = '\0';
- return SQLITE_CANTOPEN_BKPT;
}
- sqlite3_snprintf(nOut-iOff, &zOut[iOff], "%s", zPath);
-
- /* Remove duplicate '/' characters. Except, two // at the beginning
- ** of a pathname is allowed since this is important on windows. */
- for(i=j=1; zOut[i]; i++){
- zOut[j++] = zOut[i];
- while( zOut[i]=='/' && zOut[i+1]=='/' ) i++;
+ if( pPath->nUsed + nName + 2 >= pPath->nOut ){
+ pPath->rc = SQLITE_ERROR;
+ return;
}
- zOut[j] = 0;
-
- assert( zOut[0]=='/' );
- for(i=j=0; zOut[i]; i++){
- if( zOut[i]=='/' ){
- /* Skip over internal "/." directory components */
- if( zOut[i+1]=='.' && zOut[i+2]=='/' ){
- i += 1;
- continue;
+ pPath->zOut[pPath->nUsed++] = '/';
+ memcpy(&pPath->zOut[pPath->nUsed], zName, nName);
+ pPath->nUsed += nName;
+#if defined(HAVE_READLINK) && defined(HAVE_LSTAT)
+ if( pPath->rc==SQLITE_OK ){
+ const char *zIn;
+ struct stat buf;
+ pPath->zOut[pPath->nUsed] = 0;
+ zIn = pPath->zOut;
+ if( osLstat(zIn, &buf)!=0 ){
+ if( errno!=ENOENT ){
+ pPath->rc = unixLogError(SQLITE_CANTOPEN_BKPT, "lstat", zIn);
}
-
- /* If this is a "/.." directory component then back out the
- ** previous term of the directory if it is something other than "..".
- */
- if( zOut[i+1]=='.'
- && zOut[i+2]=='.'
- && zOut[i+3]=='/'
- && unixBackupDir(zOut, &j)
- ){
- i += 2;
- continue;
+ }else if( S_ISLNK(buf.st_mode) ){
+ ssize_t got;
+ char zLnk[SQLITE_MAX_PATHLEN+2];
+ if( pPath->nSymlink++ > SQLITE_MAX_SYMLINK ){
+ pPath->rc = SQLITE_CANTOPEN_BKPT;
+ return;
+ }
+ got = osReadlink(zIn, zLnk, sizeof(zLnk)-2);
+ if( got<=0 || got>=(ssize_t)sizeof(zLnk)-2 ){
+ pPath->rc = unixLogError(SQLITE_CANTOPEN_BKPT, "readlink", zIn);
+ return;
}
+ zLnk[got] = 0;
+ if( zLnk[0]=='/' ){
+ pPath->nUsed = 0;
+ }else{
+ pPath->nUsed -= nName + 1;
+ }
+ appendAllPathElements(pPath, zLnk);
}
- if( ALWAYS(j>=0) ) zOut[j] = zOut[i];
- j++;
}
- if( NEVER(j==0) ) zOut[j++] = '/';
- zOut[j] = 0;
- return SQLITE_OK;
+#endif
+}
+
+/*
+** Append all path elements in zPath to the DbPath under construction.
+*/
+static void appendAllPathElements(
+ DbPath *pPath, /* Path under construction, to which to append zName */
+ const char *zPath /* Path to append to pPath. Is zero-terminated */
+){
+ int i = 0;
+ int j = 0;
+ do{
+ while( zPath[i] && zPath[i]!='/' ){ i++; }
+ if( i>j ){
+ appendOnePathElement(pPath, &zPath[j], i-j);
+ }
+ j = i+1;
+ }while( zPath[i++] );
}
/*
@@ -41302,86 +41992,27 @@ static int unixFullPathname(
int nOut, /* Size of output buffer in bytes */
char *zOut /* Output buffer */
){
-#if !defined(HAVE_READLINK) || !defined(HAVE_LSTAT)
- return mkFullPathname(zPath, zOut, nOut);
-#else
- int rc = SQLITE_OK;
- int nByte;
- int nLink = 0; /* Number of symbolic links followed so far */
- const char *zIn = zPath; /* Input path for each iteration of loop */
- char *zDel = 0;
-
- assert( pVfs->mxPathname==MAX_PATHNAME );
+ DbPath path;
UNUSED_PARAMETER(pVfs);
-
- /* It's odd to simulate an io-error here, but really this is just
- ** using the io-error infrastructure to test that SQLite handles this
- ** function failing. This function could fail if, for example, the
- ** current working directory has been unlinked.
- */
- SimulateIOError( return SQLITE_ERROR );
-
- do {
-
- /* Call stat() on path zIn. Set bLink to true if the path is a symbolic
- ** link, or false otherwise. */
- int bLink = 0;
- struct stat buf;
- if( osLstat(zIn, &buf)!=0 ){
- if( errno!=ENOENT ){
- rc = unixLogError(SQLITE_CANTOPEN_BKPT, "lstat", zIn);
- }
- }else{
- bLink = S_ISLNK(buf.st_mode);
- }
-
- if( bLink ){
- nLink++;
- if( zDel==0 ){
- zDel = sqlite3_malloc(nOut);
- if( zDel==0 ) rc = SQLITE_NOMEM_BKPT;
- }else if( nLink>=SQLITE_MAX_SYMLINKS ){
- rc = SQLITE_CANTOPEN_BKPT;
- }
-
- if( rc==SQLITE_OK ){
- nByte = osReadlink(zIn, zDel, nOut-1);
- if( nByte<0 ){
- rc = unixLogError(SQLITE_CANTOPEN_BKPT, "readlink", zIn);
- }else{
- if( zDel[0]!='/' ){
- int n;
- for(n = sqlite3Strlen30(zIn); n>0 && zIn[n-1]!='/'; n--);
- if( nByte+n+1>nOut ){
- rc = SQLITE_CANTOPEN_BKPT;
- }else{
- memmove(&zDel[n], zDel, nByte+1);
- memcpy(zDel, zIn, n);
- nByte += n;
- }
- }
- zDel[nByte] = '\0';
- }
- }
-
- zIn = zDel;
- }
-
- assert( rc!=SQLITE_OK || zIn!=zOut || zIn[0]=='/' );
- if( rc==SQLITE_OK && zIn!=zOut ){
- rc = mkFullPathname(zIn, zOut, nOut);
+ path.rc = 0;
+ path.nUsed = 0;
+ path.nSymlink = 0;
+ path.nOut = nOut;
+ path.zOut = zOut;
+ if( zPath[0]!='/' ){
+ char zPwd[SQLITE_MAX_PATHLEN+2];
+ if( osGetcwd(zPwd, sizeof(zPwd)-2)==0 ){
+ return unixLogError(SQLITE_CANTOPEN_BKPT, "getcwd", zPath);
}
- if( bLink==0 ) break;
- zIn = zOut;
- }while( rc==SQLITE_OK );
-
- sqlite3_free(zDel);
- if( rc==SQLITE_OK && nLink ) rc = SQLITE_OK_SYMLINK;
- return rc;
-#endif /* HAVE_READLINK && HAVE_LSTAT */
+ appendAllPathElements(&path, zPwd);
+ }
+ appendAllPathElements(&path, zPath);
+ zOut[path.nUsed] = 0;
+ if( path.rc || path.nUsed<2 ) return SQLITE_CANTOPEN_BKPT;
+ if( path.nSymlink ) return SQLITE_OK_SYMLINK;
+ return SQLITE_OK;
}
-
#ifndef SQLITE_OMIT_LOAD_EXTENSION
/*
** Interfaces for opening a shared library, finding entry points
@@ -50930,8 +51561,7 @@ SQLITE_PRIVATE void sqlite3PcacheDrop(PgHdr *p){
** make it so.
*/
SQLITE_PRIVATE void sqlite3PcacheMakeDirty(PgHdr *p){
- assert( p->nRef>0 || p->pCache->bPurgeable==0 );
- testcase( p->nRef==0 );
+ assert( p->nRef>0 );
assert( sqlite3PcachePageSanity(p) );
if( p->flags & (PGHDR_CLEAN|PGHDR_DONT_WRITE) ){ /*OPTIMIZATION-IF-FALSE*/
p->flags &= ~PGHDR_DONT_WRITE;
@@ -53900,6 +54530,7 @@ struct Pager {
u32 vfsFlags; /* Flags for sqlite3_vfs.xOpen() */
u32 sectorSize; /* Assumed sector size during rollback */
Pgno mxPgno; /* Maximum allowed size of the database */
+ Pgno lckPgno; /* Page number for the locking page */
i64 pageSize; /* Number of bytes in a page */
i64 journalSizeLimit; /* Size limit for persistent journal files */
char *zFilename; /* Name of the database file */
@@ -54886,7 +55517,7 @@ static int readJournalHdr(
** journal file descriptor is advanced to the next sector boundary before
** anything is written. The format is:
**
-** + 4 bytes: PAGER_MJ_PGNO.
+** + 4 bytes: PAGER_SJ_PGNO.
** + N bytes: super-journal filename in utf-8.
** + 4 bytes: N (length of super-journal name in bytes, no nul-terminator).
** + 4 bytes: super-journal name checksum.
@@ -54934,7 +55565,7 @@ static int writeSuperJournal(Pager *pPager, const char *zSuper){
/* Write the super-journal data to the end of the journal file. If
** an error occurs, return the error code to the caller.
*/
- if( (0 != (rc = write32bits(pPager->jfd, iHdrOff, PAGER_MJ_PGNO(pPager))))
+ if( (0 != (rc = write32bits(pPager->jfd, iHdrOff, PAGER_SJ_PGNO(pPager))))
|| (0 != (rc = sqlite3OsWrite(pPager->jfd, zSuper, nSuper, iHdrOff+4)))
|| (0 != (rc = write32bits(pPager->jfd, iHdrOff+4+nSuper, nSuper)))
|| (0 != (rc = write32bits(pPager->jfd, iHdrOff+4+nSuper+4, cksum)))
@@ -55444,7 +56075,7 @@ static u32 pager_cksum(Pager *pPager, const u8 *aData){
** corrupted, SQLITE_DONE is returned. Data is considered corrupted in
** two circumstances:
**
-** * If the record page-number is illegal (0 or PAGER_MJ_PGNO), or
+** * If the record page-number is illegal (0 or PAGER_SJ_PGNO), or
** * If the record is being rolled back from the main journal file
** and the checksum field does not match the record content.
**
@@ -55504,7 +56135,7 @@ static int pager_playback_one_page(
** it could cause invalid data to be written into the journal. We need to
** detect this invalid data (with high probability) and ignore it.
*/
- if( pgno==0 || pgno==PAGER_MJ_PGNO(pPager) ){
+ if( pgno==0 || pgno==PAGER_SJ_PGNO(pPager) ){
assert( !isSavepnt );
return SQLITE_DONE;
}
@@ -55841,6 +56472,7 @@ static int pager_truncate(Pager *pPager, Pgno nPage){
memset(pTmp, 0, szPage);
testcase( (newSize-szPage) == currentSize );
testcase( (newSize-szPage) > currentSize );
+ sqlite3OsFileControlHint(pPager->fd, SQLITE_FCNTL_SIZE_HINT, &newSize);
rc = sqlite3OsWrite(pPager->fd, pTmp, szPage, newSize-szPage);
}
if( rc==SQLITE_OK ){
@@ -56962,6 +57594,7 @@ SQLITE_PRIVATE int sqlite3PagerSetPagesize(Pager *pPager, u32 *pPageSize, int nR
pPager->pTmpSpace = pNew;
pPager->dbSize = (Pgno)((nByte+pageSize-1)/pageSize);
pPager->pageSize = pageSize;
+ pPager->lckPgno = (Pgno)(PENDING_BYTE/pageSize) + 1;
}else{
sqlite3PageFree(pNew);
}
@@ -58731,7 +59364,7 @@ static int getPageNormal(
if( pPg->pPager && !noContent ){
/* In this case the pcache already contains an initialized copy of
** the page. Return without further ado. */
- assert( pgno!=PAGER_MJ_PGNO(pPager) );
+ assert( pgno!=PAGER_SJ_PGNO(pPager) );
pPager->aStat[PAGER_STAT_HIT]++;
return SQLITE_OK;
@@ -58742,7 +59375,7 @@ static int getPageNormal(
** (*) obsolete. Was: maximum page number is 2^31
** (2) Never try to fetch the locking page
*/
- if( pgno==PAGER_MJ_PGNO(pPager) ){
+ if( pgno==PAGER_SJ_PGNO(pPager) ){
rc = SQLITE_CORRUPT_BKPT;
goto pager_acquire_err;
}
@@ -59141,7 +59774,7 @@ static SQLITE_NOINLINE int pagerAddPageToRollbackJournal(PgHdr *pPg){
/* We should never write to the journal file the page that
** contains the database locks. The following assert verifies
** that we do not. */
- assert( pPg->pgno!=PAGER_MJ_PGNO(pPager) );
+ assert( pPg->pgno!=PAGER_SJ_PGNO(pPager) );
assert( pPager->journalHdr<=pPager->journalOff );
pData2 = pPg->pData;
@@ -59320,7 +59953,7 @@ static SQLITE_NOINLINE int pagerWriteLargeSector(PgHdr *pPg){
Pgno pg = pg1+ii;
PgHdr *pPage;
if( pg==pPg->pgno || !sqlite3BitvecTest(pPager->pInJournal, pg) ){
- if( pg!=PAGER_MJ_PGNO(pPager) ){
+ if( pg!=PAGER_SJ_PGNO(pPager) ){
rc = sqlite3PagerGet(pPager, pg, &pPage, 0);
if( rc==SQLITE_OK ){
rc = pager_write(pPage);
@@ -59798,7 +60431,7 @@ SQLITE_PRIVATE int sqlite3PagerCommitPhaseOne(
** last page is never written out to disk, leaving the database file
** undersized. Fix this now if it is the case. */
if( pPager->dbSize>pPager->dbFileSize ){
- Pgno nNew = pPager->dbSize - (pPager->dbSize==PAGER_MJ_PGNO(pPager));
+ Pgno nNew = pPager->dbSize - (pPager->dbSize==PAGER_SJ_PGNO(pPager));
assert( pPager->eState==PAGER_WRITER_DBMOD );
rc = pager_truncate(pPager, nNew);
if( rc!=SQLITE_OK ) goto commit_phase_one_exit;
@@ -65427,7 +66060,7 @@ struct MemPage {
u8 *aData; /* Pointer to disk image of the page data */
u8 *aDataEnd; /* One byte past the end of the entire page - not just
** the usable space, the entire page. Used to prevent
- ** corruption-induced of buffer overflow. */
+ ** corruption-induced buffer overflow. */
u8 *aCellIdx; /* The cell index area */
u8 *aDataOfst; /* Same as aData for leaves. aData+4 for interior */
DbPage *pDbPage; /* Pager page handle */
@@ -65732,7 +66365,7 @@ struct BtCursor {
/*
** The database page the PENDING_BYTE occupies. This page is never used.
*/
-# define PENDING_BYTE_PAGE(pBt) PAGER_MJ_PGNO(pBt)
+#define PENDING_BYTE_PAGE(pBt) ((Pgno)((PENDING_BYTE/((pBt)->pageSize))+1))
/*
** These macros define the location of the pointer-map entry for a
@@ -66373,7 +67006,7 @@ static int hasSharedCacheTableLock(
int bSeen = 0;
for(p=sqliteHashFirst(&pSchema->idxHash); p; p=sqliteHashNext(p)){
Index *pIdx = (Index *)sqliteHashData(p);
- if( pIdx->tnum==(int)iRoot ){
+ if( pIdx->tnum==iRoot ){
if( bSeen ){
/* Two or more indexes share the same root page. There must
** be imposter tables. So just return true. The assert is not
@@ -66966,7 +67599,7 @@ SQLITE_PRIVATE void sqlite3BtreeClearCursor(BtCursor *pCur){
/*
** In this version of BtreeMoveto, pKey is a packed index record
** such as is generated by the OP_MakeRecord opcode. Unpack the
-** record and then call BtreeMovetoUnpacked() to do the work.
+** record and then call sqlite3BtreeIndexMoveto() to do the work.
*/
static int btreeMoveto(
BtCursor *pCur, /* Cursor open on the btree to be searched */
@@ -67486,6 +68119,7 @@ static void btreeParseCell(
** the space used by the cell pointer.
**
** cellSizePtrNoPayload() => table internal nodes
+** cellSizePtrTableLeaf() => table leaf nodes
** cellSizePtr() => all index nodes & table leaf nodes
*/
static u16 cellSizePtr(MemPage *pPage, u8 *pCell){
@@ -67511,13 +68145,6 @@ static u16 cellSizePtr(MemPage *pPage, u8 *pCell){
}while( *(pIter)>=0x80 && pIter<pEnd );
}
pIter++;
- if( pPage->intKey ){
- /* pIter now points at the 64-bit integer key value, a variable length
- ** integer. The following block moves pIter to point at the first byte
- ** past the end of the key value. */
- pEnd = &pIter[9];
- while( (*pIter++)&0x80 && pIter<pEnd );
- }
testcase( nSize==pPage->maxLocal );
testcase( nSize==(u32)pPage->maxLocal+1 );
if( nSize<=pPage->maxLocal ){
@@ -67557,6 +68184,58 @@ static u16 cellSizePtrNoPayload(MemPage *pPage, u8 *pCell){
assert( debuginfo.nSize==(u16)(pIter - pCell) || CORRUPT_DB );
return (u16)(pIter - pCell);
}
+static u16 cellSizePtrTableLeaf(MemPage *pPage, u8 *pCell){
+ u8 *pIter = pCell; /* For looping over bytes of pCell */
+ u8 *pEnd; /* End mark for a varint */
+ u32 nSize; /* Size value to return */
+
+#ifdef SQLITE_DEBUG
+ /* The value returned by this function should always be the same as
+ ** the (CellInfo.nSize) value found by doing a full parse of the
+ ** cell. If SQLITE_DEBUG is defined, an assert() at the bottom of
+ ** this function verifies that this invariant is not violated. */
+ CellInfo debuginfo;
+ pPage->xParseCell(pPage, pCell, &debuginfo);
+#endif
+
+ nSize = *pIter;
+ if( nSize>=0x80 ){
+ pEnd = &pIter[8];
+ nSize &= 0x7f;
+ do{
+ nSize = (nSize<<7) | (*++pIter & 0x7f);
+ }while( *(pIter)>=0x80 && pIter<pEnd );
+ }
+ pIter++;
+ /* pIter now points at the 64-bit integer key value, a variable length
+ ** integer. The following block moves pIter to point at the first byte
+ ** past the end of the key value. */
+ if( (*pIter++)&0x80
+ && (*pIter++)&0x80
+ && (*pIter++)&0x80
+ && (*pIter++)&0x80
+ && (*pIter++)&0x80
+ && (*pIter++)&0x80
+ && (*pIter++)&0x80
+ && (*pIter++)&0x80 ){ pIter++; }
+ testcase( nSize==pPage->maxLocal );
+ testcase( nSize==(u32)pPage->maxLocal+1 );
+ if( nSize<=pPage->maxLocal ){
+ nSize += (u32)(pIter - pCell);
+ if( nSize<4 ) nSize = 4;
+ }else{
+ int minLocal = pPage->minLocal;
+ nSize = minLocal + (nSize - minLocal) % (pPage->pBt->usableSize - 4);
+ testcase( nSize==pPage->maxLocal );
+ testcase( nSize==(u32)pPage->maxLocal+1 );
+ if( nSize>pPage->maxLocal ){
+ nSize = minLocal;
+ }
+ nSize += 4 + (u16)(pIter - pCell);
+ }
+ assert( nSize==debuginfo.nSize || CORRUPT_DB );
+ return (u16)nSize;
+}
#ifdef SQLITE_DEBUG
@@ -67570,7 +68249,7 @@ static u16 cellSize(MemPage *pPage, int iCell){
#ifndef SQLITE_OMIT_AUTOVACUUM
/*
** The cell pCell is currently part of page pSrc but will ultimately be part
-** of pPage. (pSrc and pPager are often the same.) If pCell contains a
+** of pPage. (pSrc and pPage are often the same.) If pCell contains a
** pointer to an overflow page, insert an entry into the pointer-map for
** the overflow page that will be valid after pCell has been moved to pPage.
*/
@@ -67745,7 +68424,8 @@ static u8 *pageFindSlot(MemPage *pPg, int nByte, int *pRc){
const int hdr = pPg->hdrOffset; /* Offset to page header */
u8 * const aData = pPg->aData; /* Page data */
int iAddr = hdr + 1; /* Address of ptr to pc */
- int pc = get2byte(&aData[iAddr]); /* Address of a free slot */
+ u8 *pTmp = &aData[iAddr]; /* Temporary ptr into aData[] */
+ int pc = get2byte(pTmp); /* Address of a free slot */
int x; /* Excess size of the slot */
int maxPC = pPg->pBt->usableSize - nByte; /* Max address for a usable slot */
int size; /* Size of the free slot */
@@ -67755,7 +68435,8 @@ static u8 *pageFindSlot(MemPage *pPg, int nByte, int *pRc){
/* EVIDENCE-OF: R-22710-53328 The third and fourth bytes of each
** freeblock form a big-endian integer which is the size of the freeblock
** in bytes, including the 4-byte header. */
- size = get2byte(&aData[pc+2]);
+ pTmp = &aData[pc+2];
+ size = get2byte(pTmp);
if( (x = size - nByte)>=0 ){
testcase( x==4 );
testcase( x==3 );
@@ -67782,7 +68463,8 @@ static u8 *pageFindSlot(MemPage *pPg, int nByte, int *pRc){
return &aData[pc + x];
}
iAddr = pc;
- pc = get2byte(&aData[pc]);
+ pTmp = &aData[pc];
+ pc = get2byte(pTmp);
if( pc<=iAddr+size ){
if( pc ){
/* The next slot in the chain is not past the end of the current slot */
@@ -67816,6 +68498,7 @@ static int allocateSpace(MemPage *pPage, int nByte, int *pIdx){
u8 * const data = pPage->aData; /* Local cache of pPage->aData */
int top; /* First byte of cell content area */
int rc = SQLITE_OK; /* Integer return code */
+ u8 *pTmp; /* Temp ptr into data[] */
int gap; /* First byte of gap between cell pointers and cell content */
assert( sqlite3PagerIswriteable(pPage->pDbPage) );
@@ -67834,7 +68517,8 @@ static int allocateSpace(MemPage *pPage, int nByte, int *pIdx){
** then the cell content offset of an empty page wants to be 65536.
** However, that integer is too large to be stored in a 2-byte unsigned
** integer, so a value of 0 is used in its place. */
- top = get2byte(&data[hdr+5]);
+ pTmp = &data[hdr+5];
+ top = get2byte(pTmp);
assert( top<=(int)pPage->pBt->usableSize ); /* by btreeComputeFreeSpace() */
if( gap>top ){
if( top==0 && pPage->pBt->usableSize==65536 ){
@@ -67916,6 +68600,7 @@ static int freeSpace(MemPage *pPage, u16 iStart, u16 iSize){
u16 x; /* Offset to cell content area */
u32 iEnd = iStart + iSize; /* First byte past the iStart buffer */
unsigned char *data = pPage->aData; /* Page content */
+ u8 *pTmp; /* Temporary ptr into data[] */
assert( pPage->pBt!=0 );
assert( sqlite3PagerIswriteable(pPage->pDbPage) );
@@ -67978,7 +68663,8 @@ static int freeSpace(MemPage *pPage, u16 iStart, u16 iSize){
if( nFrag>data[hdr+7] ) return SQLITE_CORRUPT_PAGE(pPage);
data[hdr+7] -= nFrag;
}
- x = get2byte(&data[hdr+5]);
+ pTmp = &data[hdr+5];
+ x = get2byte(pTmp);
if( iStart<=x ){
/* The new freeblock is at the beginning of the cell content area,
** so just extend the cell content area rather than create another
@@ -68022,7 +68708,6 @@ static int decodeFlags(MemPage *pPage, int flagByte){
pPage->leaf = (u8)(flagByte>>3); assert( PTF_LEAF == 1<<3 );
flagByte &= ~PTF_LEAF;
pPage->childPtrSize = 4-4*pPage->leaf;
- pPage->xCellSize = cellSizePtr;
pBt = pPage->pBt;
if( flagByte==(PTF_LEAFDATA | PTF_INTKEY) ){
/* EVIDENCE-OF: R-07291-35328 A value of 5 (0x05) means the page is an
@@ -68034,6 +68719,7 @@ static int decodeFlags(MemPage *pPage, int flagByte){
pPage->intKey = 1;
if( pPage->leaf ){
pPage->intKeyLeaf = 1;
+ pPage->xCellSize = cellSizePtrTableLeaf;
pPage->xParseCell = btreeParseCellPtr;
}else{
pPage->intKeyLeaf = 0;
@@ -68051,12 +68737,17 @@ static int decodeFlags(MemPage *pPage, int flagByte){
assert( (PTF_ZERODATA|PTF_LEAF)==10 );
pPage->intKey = 0;
pPage->intKeyLeaf = 0;
+ pPage->xCellSize = cellSizePtr;
pPage->xParseCell = btreeParseCellPtrIndex;
pPage->maxLocal = pBt->maxLocal;
pPage->minLocal = pBt->minLocal;
}else{
/* EVIDENCE-OF: R-47608-56469 Any other value for the b-tree page type is
** an error. */
+ pPage->intKey = 0;
+ pPage->intKeyLeaf = 0;
+ pPage->xCellSize = cellSizePtr;
+ pPage->xParseCell = btreeParseCellPtrIndex;
return SQLITE_CORRUPT_PAGE(pPage);
}
pPage->max1bytePayload = pBt->max1bytePayload;
@@ -68410,7 +69101,9 @@ getAndInitPage_error1:
pCur->pPage = pCur->apPage[pCur->iPage];
}
testcase( pgno==0 );
- assert( pgno!=0 || rc==SQLITE_CORRUPT );
+ assert( pgno!=0 || rc==SQLITE_CORRUPT
+ || rc==SQLITE_IOERR_NOMEM
+ || rc==SQLITE_NOMEM );
return rc;
}
@@ -70032,12 +70725,17 @@ static int incrVacuumStep(BtShared *pBt, Pgno nFin, Pgno iLastPg, int bCommit){
}
do {
MemPage *pFreePg;
+ Pgno dbSize = btreePagecount(pBt);
rc = allocateBtreePage(pBt, &pFreePg, &iFreePg, iNear, eMode);
if( rc!=SQLITE_OK ){
releasePage(pLastPg);
return rc;
}
releasePage(pFreePg);
+ if( iFreePg>dbSize ){
+ releasePage(pLastPg);
+ return SQLITE_CORRUPT_BKPT;
+ }
}while( bCommit && iFreePg>nFin );
assert( iFreePg<iLastPg );
@@ -71799,6 +72497,69 @@ moveto_table_finish:
return rc;
}
+/*
+** Compare the "idx"-th cell on the page the cursor pCur is currently
+** pointing to to pIdxKey using xRecordCompare. Return negative or
+** zero if the cell is less than or equal pIdxKey. Return positive
+** if unknown.
+**
+** Return value negative: Cell at pCur[idx] less than pIdxKey
+**
+** Return value is zero: Cell at pCur[idx] equals pIdxKey
+**
+** Return value positive: Nothing is known about the relationship
+** of the cell at pCur[idx] and pIdxKey.
+**
+** This routine is part of an optimization. It is always safe to return
+** a positive value as that will cause the optimization to be skipped.
+*/
+static int indexCellCompare(
+ BtCursor *pCur,
+ int idx,
+ UnpackedRecord *pIdxKey,
+ RecordCompare xRecordCompare
+){
+ MemPage *pPage = pCur->pPage;
+ int c;
+ int nCell; /* Size of the pCell cell in bytes */
+ u8 *pCell = findCellPastPtr(pPage, idx);
+
+ nCell = pCell[0];
+ if( nCell<=pPage->max1bytePayload ){
+ /* This branch runs if the record-size field of the cell is a
+ ** single byte varint and the record fits entirely on the main
+ ** b-tree page. */
+ testcase( pCell+nCell+1==pPage->aDataEnd );
+ c = xRecordCompare(nCell, (void*)&pCell[1], pIdxKey);
+ }else if( !(pCell[1] & 0x80)
+ && (nCell = ((nCell&0x7f)<<7) + pCell[1])<=pPage->maxLocal
+ ){
+ /* The record-size field is a 2 byte varint and the record
+ ** fits entirely on the main b-tree page. */
+ testcase( pCell+nCell+2==pPage->aDataEnd );
+ c = xRecordCompare(nCell, (void*)&pCell[2], pIdxKey);
+ }else{
+ /* If the record extends into overflow pages, do not attempt
+ ** the optimization. */
+ c = 99;
+ }
+ return c;
+}
+
+/*
+** Return true (non-zero) if pCur is current pointing to the last
+** page of a table.
+*/
+static int cursorOnLastPage(BtCursor *pCur){
+ int i;
+ assert( pCur->eState==CURSOR_VALID );
+ for(i=0; i<pCur->iPage; i++){
+ MemPage *pPage = pCur->apPage[i];
+ if( pCur->aiIdx[i]<pPage->nCell ) return 0;
+ }
+ return 1;
+}
+
/* Move the cursor so that it points to an entry in an index table
** near the key pIdxKey. Return a success code.
**
@@ -71849,6 +72610,43 @@ SQLITE_PRIVATE int sqlite3BtreeIndexMoveto(
|| pIdxKey->default_rc==-1
);
+
+ /* Check to see if we can skip a lot of work. Two cases:
+ **
+ ** (1) If the cursor is already pointing to the very last cell
+ ** in the table and the pIdxKey search key is greater than or
+ ** equal to that last cell, then no movement is required.
+ **
+ ** (2) If the cursor is on the last page of the table and the first
+ ** cell on that last page is less than or equal to the pIdxKey
+ ** search key, then we can start the search on the current page
+ ** without needing to go back to root.
+ */
+ if( pCur->eState==CURSOR_VALID
+ && pCur->pPage->leaf
+ && cursorOnLastPage(pCur)
+ ){
+ int c;
+ if( pCur->ix==pCur->pPage->nCell-1
+ && (c = indexCellCompare(pCur, pCur->ix, pIdxKey, xRecordCompare))<=0
+ && pIdxKey->errCode==SQLITE_OK
+ ){
+ *pRes = c;
+ return SQLITE_OK; /* Cursor already pointing at the correct spot */
+ }
+ if( pCur->iPage>0
+ && indexCellCompare(pCur, 0, pIdxKey, xRecordCompare)<=0
+ && pIdxKey->errCode==SQLITE_OK
+ ){
+ pCur->curFlags &= ~BTCF_ValidOvfl;
+ if( !pCur->pPage->isInit ){
+ return SQLITE_CORRUPT_BKPT;
+ }
+ goto bypass_moveto_root; /* Start search on the current page */
+ }
+ pIdxKey->errCode = SQLITE_OK;
+ }
+
rc = moveToRoot(pCur);
if( rc ){
if( rc==SQLITE_EMPTY ){
@@ -71858,12 +72656,14 @@ SQLITE_PRIVATE int sqlite3BtreeIndexMoveto(
}
return rc;
}
+
+bypass_moveto_root:
assert( pCur->pPage );
assert( pCur->pPage->isInit );
assert( pCur->eState==CURSOR_VALID );
assert( pCur->pPage->nCell > 0 );
- assert( pCur->iPage==0 || pCur->apPage[0]->intKey==pCur->curIntKey );
- assert( pCur->curIntKey || pIdxKey );
+ assert( pCur->curIntKey==0 );
+ assert( pIdxKey!=0 );
for(;;){
int lwr, upr, idx, c;
Pgno chldPg;
@@ -71877,7 +72677,7 @@ SQLITE_PRIVATE int sqlite3BtreeIndexMoveto(
** be the right kind (index or table) of b-tree page. Otherwise
** a moveToChild() or moveToRoot() call would have detected corruption. */
assert( pPage->nCell>0 );
- assert( pPage->intKey==(pIdxKey==0) );
+ assert( pPage->intKey==0 );
lwr = 0;
upr = pPage->nCell-1;
idx = upr>>1; /* idx = (lwr+upr)/2; */
@@ -74744,7 +75544,6 @@ static int anotherValidCursor(BtCursor *pCur){
*/
static int balance(BtCursor *pCur){
int rc = SQLITE_OK;
- const int nMin = pCur->pBt->usableSize * 2 / 3;
u8 aBalanceQuickSpace[13];
u8 *pFree = 0;
@@ -74756,7 +75555,11 @@ static int balance(BtCursor *pCur){
MemPage *pPage = pCur->pPage;
if( NEVER(pPage->nFree<0) && btreeComputeFreeSpace(pPage) ) break;
- if( pPage->nOverflow==0 && pPage->nFree<=nMin ){
+ if( pPage->nOverflow==0 && pPage->nFree*3<=(int)pCur->pBt->usableSize*2 ){
+ /* No rebalance required as long as:
+ ** (1) There are no overflow cells
+ ** (2) The amount of free space on the page is less than 2/3rds of
+ ** the total usable space on the page. */
break;
}else if( (iPage = pCur->iPage)==0 ){
if( pPage->nOverflow && (rc = anotherValidCursor(pCur))==SQLITE_OK ){
@@ -74976,7 +75779,7 @@ static int btreeOverwriteCell(BtCursor *pCur, const BtreePayload *pX){
** pX.pData,nData,nZero fields must be zero.
**
** If the seekResult parameter is non-zero, then a successful call to
-** MovetoUnpacked() to seek cursor pCur to (pKey,nKey) has already
+** sqlite3BtreeIndexMoveto() to seek cursor pCur to (pKey,nKey) has already
** been performed. In other words, if seekResult!=0 then the cursor
** is currently pointing to a cell that will be adjacent to the cell
** to be inserted. If seekResult<0 then pCur points to a cell that is
@@ -74994,7 +75797,7 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
BtCursor *pCur, /* Insert data into the table of this cursor */
const BtreePayload *pX, /* Content of the row to be inserted */
int flags, /* True if this is likely an append */
- int seekResult /* Result of prior MovetoUnpacked() call */
+ int seekResult /* Result of prior IndexMoveto() call */
){
int rc;
int loc = seekResult; /* -1: before desired location +1: after */
@@ -75033,7 +75836,12 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
}
}
+ /* Ensure that the cursor is not in the CURSOR_FAULT state and that it
+ ** points to a valid cell.
+ */
if( pCur->eState>=CURSOR_REQUIRESEEK ){
+ testcase( pCur->eState==CURSOR_REQUIRESEEK );
+ testcase( pCur->eState==CURSOR_FAULT );
rc = moveToRoot(pCur);
if( rc && rc!=SQLITE_EMPTY ) return rc;
}
@@ -75145,7 +75953,8 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
assert( pPage->intKey || pX->nKey>=0 || (flags & BTREE_PREFORMAT) );
assert( pPage->leaf || !pPage->intKey );
if( pPage->nFree<0 ){
- if( pCur->eState>CURSOR_INVALID ){
+ if( NEVER(pCur->eState>CURSOR_INVALID) ){
+ /* ^^^^^--- due to the moveToRoot() call above */
rc = SQLITE_CORRUPT_BKPT;
}else{
rc = btreeComputeFreeSpace(pPage);
@@ -75156,7 +75965,7 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
TRACE(("INSERT: table=%d nkey=%lld ndata=%d page=%d %s\n",
pCur->pgnoRoot, pX->nKey, pX->nData, pPage->pgno,
loc==0 ? "overwrite" : "new entry"));
- assert( pPage->isInit );
+ assert( pPage->isInit || CORRUPT_DB );
newCell = pBt->pTmpSpace;
assert( newCell!=0 );
if( flags & BTREE_PREFORMAT ){
@@ -75307,7 +76116,11 @@ SQLITE_PRIVATE int sqlite3BtreeTransferRow(BtCursor *pDest, BtCursor *pSrc, i64
u32 nRem; /* Bytes of data still to copy */
getCellInfo(pSrc);
- aOut += putVarint32(aOut, pSrc->info.nPayload);
+ if( pSrc->info.nPayload<0x80 ){
+ *(aOut++) = pSrc->info.nPayload;
+ }else{
+ aOut += sqlite3PutVarint(aOut, pSrc->info.nPayload);
+ }
if( pDest->pKeyInfo==0 ) aOut += putVarint(aOut, iKey);
nIn = pSrc->info.nLocal;
aIn = pSrc->info.pPayload;
@@ -75467,7 +76280,8 @@ SQLITE_PRIVATE int sqlite3BtreeDelete(BtCursor *pCur, u8 flags){
bPreserve = (flags & BTREE_SAVEPOSITION)!=0;
if( bPreserve ){
if( !pPage->leaf
- || (pPage->nFree+cellSizePtr(pPage,pCell)+2)>(int)(pBt->usableSize*2/3)
+ || (pPage->nFree+pPage->xCellSize(pPage,pCell)+2) >
+ (int)(pBt->usableSize*2/3)
|| pPage->nCell==1 /* See dbfuzz001.test for a test case */
){
/* A b-tree rebalance will be required after deleting this entry.
@@ -75563,7 +76377,15 @@ SQLITE_PRIVATE int sqlite3BtreeDelete(BtCursor *pCur, u8 flags){
** been corrected, so be it. Otherwise, after balancing the leaf node,
** walk the cursor up the tree to the internal node and balance it as
** well. */
- rc = balance(pCur);
+ assert( pCur->pPage->nOverflow==0 );
+ assert( pCur->pPage->nFree>=0 );
+ if( pCur->pPage->nFree*3<=(int)pCur->pBt->usableSize*2 ){
+ /* Optimization: If the free space is less than 2/3rds of the page,
+ ** then balance() will always be a no-op. No need to invoke it. */
+ rc = SQLITE_OK;
+ }else{
+ rc = balance(pCur);
+ }
if( rc==SQLITE_OK && pCur->iPage>iCellDepth ){
releasePageNotNull(pCur->pPage);
pCur->iPage--;
@@ -78311,9 +79133,10 @@ SQLITE_PRIVATE int sqlite3VdbeMemFinalize(Mem *pMem, FuncDef *pFunc){
Mem t;
assert( pFunc!=0 );
assert( pMem!=0 );
+ assert( pMem->db!=0 );
assert( pFunc->xFinalize!=0 );
assert( (pMem->flags & MEM_Null)!=0 || pFunc==pMem->u.pDef );
- assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
+ assert( sqlite3_mutex_held(pMem->db->mutex) );
memset(&ctx, 0, sizeof(ctx));
memset(&t, 0, sizeof(t));
t.flags = MEM_Null;
@@ -78321,6 +79144,7 @@ SQLITE_PRIVATE int sqlite3VdbeMemFinalize(Mem *pMem, FuncDef *pFunc){
ctx.pOut = &t;
ctx.pMem = pMem;
ctx.pFunc = pFunc;
+ ctx.enc = ENC(t.db);
pFunc->xFinalize(&ctx); /* IMP: R-24505-23230 */
assert( (pMem->flags & MEM_Dyn)==0 );
if( pMem->szMalloc>0 ) sqlite3DbFreeNN(pMem->db, pMem->zMalloc);
@@ -78342,12 +79166,14 @@ SQLITE_PRIVATE int sqlite3VdbeMemAggValue(Mem *pAccum, Mem *pOut, FuncDef *pFunc
assert( pFunc!=0 );
assert( pFunc->xValue!=0 );
assert( (pAccum->flags & MEM_Null)!=0 || pFunc==pAccum->u.pDef );
- assert( pAccum->db==0 || sqlite3_mutex_held(pAccum->db->mutex) );
+ assert( pAccum->db!=0 );
+ assert( sqlite3_mutex_held(pAccum->db->mutex) );
memset(&ctx, 0, sizeof(ctx));
sqlite3VdbeMemSetNull(pOut);
ctx.pOut = pOut;
ctx.pMem = pAccum;
ctx.pFunc = pFunc;
+ ctx.enc = ENC(pAccum->db);
pFunc->xValue(&ctx);
return ctx.isError;
}
@@ -78413,6 +79239,14 @@ SQLITE_PRIVATE void sqlite3VdbeMemRelease(Mem *p){
}
}
+/* Like sqlite3VdbeMemRelease() but faster for cases where we
+** know in advance that the Mem is not MEM_Dyn or MEM_Agg.
+*/
+SQLITE_PRIVATE void sqlite3VdbeMemReleaseMalloc(Mem *p){
+ assert( !VdbeMemDynamic(p) );
+ if( p->szMalloc ) vdbeMemClear(p);
+}
+
/*
** Convert a 64-bit IEEE double into a 64-bit signed integer.
** If the double is out of range of a 64-bit signed integer then
@@ -78957,6 +79791,13 @@ SQLITE_PRIVATE void sqlite3VdbeMemMove(Mem *pTo, Mem *pFrom){
** stored without allocating memory, then it is. If a memory allocation
** is required to store the string, then value of pMem is unchanged. In
** either case, SQLITE_TOOBIG is returned.
+**
+** The "enc" parameter is the text encoding for the string, or zero
+** to store a blob.
+**
+** If n is negative, then the string consists of all bytes up to but
+** excluding the first zero character. The n parameter must be
+** non-negative for blobs.
*/
SQLITE_PRIVATE int sqlite3VdbeMemSetStr(
Mem *pMem, /* Memory cell to set to string value */
@@ -78967,11 +79808,12 @@ SQLITE_PRIVATE int sqlite3VdbeMemSetStr(
){
i64 nByte = n; /* New value for pMem->n */
int iLimit; /* Maximum allowed string or blob size */
- u16 flags = 0; /* New value for pMem->flags */
+ u16 flags; /* New value for pMem->flags */
assert( pMem!=0 );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
assert( !sqlite3VdbeMemIsRowSet(pMem) );
+ assert( enc!=0 || n>=0 );
/* If z is a NULL pointer, set pMem to contain an SQL NULL. */
if( !z ){
@@ -78984,7 +79826,6 @@ SQLITE_PRIVATE int sqlite3VdbeMemSetStr(
}else{
iLimit = SQLITE_MAX_LENGTH;
}
- flags = (enc==0?MEM_Blob:MEM_Str);
if( nByte<0 ){
assert( enc!=0 );
if( enc==SQLITE_UTF8 ){
@@ -78992,7 +79833,23 @@ SQLITE_PRIVATE int sqlite3VdbeMemSetStr(
}else{
for(nByte=0; nByte<=iLimit && (z[nByte] | z[nByte+1]); nByte+=2){}
}
- flags |= MEM_Term;
+ flags= MEM_Str|MEM_Term;
+ }else if( enc==0 ){
+ flags = MEM_Blob;
+ enc = SQLITE_UTF8;
+ }else{
+ flags = MEM_Str;
+ }
+ if( nByte>iLimit ){
+ if( xDel && xDel!=SQLITE_TRANSIENT ){
+ if( xDel==SQLITE_DYNAMIC ){
+ sqlite3DbFree(pMem->db, (void*)z);
+ }else{
+ xDel((void*)z);
+ }
+ }
+ sqlite3VdbeMemSetNull(pMem);
+ return sqlite3ErrorToParser(pMem->db, SQLITE_TOOBIG);
}
/* The following block sets the new values of Mem.z and Mem.xDel. It
@@ -79004,9 +79861,6 @@ SQLITE_PRIVATE int sqlite3VdbeMemSetStr(
if( flags&MEM_Term ){
nAlloc += (enc==SQLITE_UTF8?1:2);
}
- if( nByte>iLimit ){
- return sqlite3ErrorToParser(pMem->db, SQLITE_TOOBIG);
- }
testcase( nAlloc==0 );
testcase( nAlloc==31 );
testcase( nAlloc==32 );
@@ -79028,16 +79882,7 @@ SQLITE_PRIVATE int sqlite3VdbeMemSetStr(
pMem->n = (int)(nByte & 0x7fffffff);
pMem->flags = flags;
- if( enc ){
- pMem->enc = enc;
-#ifdef SQLITE_ENABLE_SESSION
- }else if( pMem->db==0 ){
- pMem->enc = SQLITE_UTF8;
-#endif
- }else{
- assert( pMem->db!=0 );
- pMem->enc = ENC(pMem->db);
- }
+ pMem->enc = enc;
#ifndef SQLITE_OMIT_UTF16
if( enc>SQLITE_UTF8 && sqlite3VdbeMemHandleBom(pMem) ){
@@ -79045,9 +79890,6 @@ SQLITE_PRIVATE int sqlite3VdbeMemSetStr(
}
#endif
- if( nByte>iLimit ){
- return sqlite3ErrorToParser(pMem->db, SQLITE_TOOBIG);
- }
return SQLITE_OK;
}
@@ -79325,10 +80167,12 @@ static int valueFromFunction(
goto value_from_function_out;
}
- assert( pCtx->pParse->rc==SQLITE_OK );
+ testcase( pCtx->pParse->rc==SQLITE_ERROR );
+ testcase( pCtx->pParse->rc==SQLITE_OK );
memset(&ctx, 0, sizeof(ctx));
ctx.pOut = pVal;
ctx.pFunc = pFunc;
+ ctx.enc = ENC(db);
pFunc->xSFunc(&ctx, nVal, apVal);
if( ctx.isError ){
rc = ctx.isError;
@@ -79404,8 +80248,8 @@ static int valueFromExpr(
rc = valueFromExpr(db, pExpr->pLeft, enc, aff, ppVal, pCtx);
testcase( rc!=SQLITE_OK );
if( *ppVal ){
- sqlite3VdbeMemCast(*ppVal, aff, SQLITE_UTF8);
- sqlite3ValueApplyAffinity(*ppVal, affinity, SQLITE_UTF8);
+ sqlite3VdbeMemCast(*ppVal, aff, enc);
+ sqlite3ValueApplyAffinity(*ppVal, affinity, enc);
}
return rc;
}
@@ -79839,7 +80683,7 @@ SQLITE_PRIVATE Vdbe *sqlite3VdbeCreate(Parse *pParse){
p->pNext = db->pVdbe;
p->pPrev = 0;
db->pVdbe = p;
- p->iVdbeMagic = VDBE_MAGIC_INIT;
+ assert( p->eVdbeState==VDBE_INIT_STATE );
p->pParse = pParse;
pParse->pVdbe = p;
assert( pParse->aLabel==0 );
@@ -79984,7 +80828,7 @@ static int growOpArray(Vdbe *v, int nOp){
return SQLITE_NOMEM;
}
- assert( nOp<=(1024/sizeof(Op)) );
+ assert( nOp<=(int)(1024/sizeof(Op)) );
assert( nNew>=(v->nOpAlloc+nOp) );
pNew = sqlite3DbRealloc(p->db, v->aOp, nNew*sizeof(Op));
if( pNew ){
@@ -80040,7 +80884,7 @@ SQLITE_PRIVATE int sqlite3VdbeAddOp3(Vdbe *p, int op, int p1, int p2, int p3){
VdbeOp *pOp;
i = p->nOp;
- assert( p->iVdbeMagic==VDBE_MAGIC_INIT );
+ assert( p->eVdbeState==VDBE_INIT_STATE );
assert( op>=0 && op<0xff );
if( p->nOpAlloc<=i ){
return growOp3(p, op, p1, p2, p3);
@@ -80372,7 +81216,7 @@ static SQLITE_NOINLINE void resizeResolveLabel(Parse *p, Vdbe *v, int j){
SQLITE_PRIVATE void sqlite3VdbeResolveLabel(Vdbe *v, int x){
Parse *p = v->pParse;
int j = ADDR(x);
- assert( v->iVdbeMagic==VDBE_MAGIC_INIT );
+ assert( v->eVdbeState==VDBE_INIT_STATE );
assert( j<-p->nLabel );
assert( j>=0 );
#ifdef SQLITE_DEBUG
@@ -80392,14 +81236,20 @@ SQLITE_PRIVATE void sqlite3VdbeResolveLabel(Vdbe *v, int x){
** Mark the VDBE as one that can only be run one time.
*/
SQLITE_PRIVATE void sqlite3VdbeRunOnlyOnce(Vdbe *p){
- p->runOnlyOnce = 1;
+ sqlite3VdbeAddOp2(p, OP_Expire, 1, 1);
}
/*
-** Mark the VDBE as one that can only be run multiple times.
+** Mark the VDBE as one that can be run multiple times.
*/
SQLITE_PRIVATE void sqlite3VdbeReusable(Vdbe *p){
- p->runOnlyOnce = 0;
+ int i;
+ for(i=1; ALWAYS(i<p->nOp); i++){
+ if( ALWAYS(p->aOp[i].opcode==OP_Expire) ){
+ p->aOp[1].opcode = OP_Noop;
+ break;
+ }
+ }
}
#ifdef SQLITE_DEBUG /* sqlite3AssertMayAbort() logic */
@@ -80503,6 +81353,8 @@ SQLITE_PRIVATE int sqlite3VdbeAssertMayAbort(Vdbe *v, int mayAbort){
int hasInitCoroutine = 0;
Op *pOp;
VdbeOpIter sIter;
+
+ if( v==0 ) return 0;
memset(&sIter, 0, sizeof(sIter));
sIter.v = v;
@@ -80586,7 +81438,7 @@ SQLITE_PRIVATE void sqlite3VdbeAssertAbortable(Vdbe *p){
** (3) Update the Vdbe.readOnly and Vdbe.bIsReader flags to accurately
** indicate what the prepared statement actually does.
**
-** (4) Initialize the p4.xAdvance pointer on opcodes that use it.
+** (4) (discontinued)
**
** (5) Reclaim the memory allocated for storing labels.
**
@@ -80632,25 +81484,6 @@ static void resolveP2Values(Vdbe *p, int *pMaxFuncArgs){
p->bIsReader = 1;
break;
}
- case OP_Next:
- case OP_SorterNext: {
- pOp->p4.xAdvance = sqlite3BtreeNext;
- pOp->p4type = P4_ADVANCE;
- /* The code generator never codes any of these opcodes as a jump
- ** to a label. They are always coded as a jump backwards to a
- ** known address */
- assert( pOp->p2>=0 );
- break;
- }
- case OP_Prev: {
- pOp->p4.xAdvance = sqlite3BtreePrevious;
- pOp->p4type = P4_ADVANCE;
- /* The code generator never codes any of these opcodes as a jump
- ** to a label. They are always coded as a jump backwards to a
- ** known address */
- assert( pOp->p2>=0 );
- break;
- }
#ifndef SQLITE_OMIT_VIRTUALTABLE
case OP_VUpdate: {
if( pOp->p2>nMaxArgs ) nMaxArgs = pOp->p2;
@@ -80686,18 +81519,104 @@ static void resolveP2Values(Vdbe *p, int *pMaxFuncArgs){
if( pOp==p->aOp ) break;
pOp--;
}
- sqlite3DbFree(p->db, pParse->aLabel);
- pParse->aLabel = 0;
+ if( aLabel ){
+ sqlite3DbFreeNN(p->db, pParse->aLabel);
+ pParse->aLabel = 0;
+ }
pParse->nLabel = 0;
*pMaxFuncArgs = nMaxArgs;
assert( p->bIsReader!=0 || DbMaskAllZero(p->btreeMask) );
}
+#ifdef SQLITE_DEBUG
+/*
+** Check to see if a subroutine contains a jump to a location outside of
+** the subroutine. If a jump outside the subroutine is detected, add code
+** that will cause the program to halt with an error message.
+**
+** The subroutine consists of opcodes between iFirst and iLast. Jumps to
+** locations within the subroutine are acceptable. iRetReg is a register
+** that contains the return address. Jumps to outside the range of iFirst
+** through iLast are also acceptable as long as the jump destination is
+** an OP_Return to iReturnAddr.
+**
+** A jump to an unresolved label means that the jump destination will be
+** beyond the current address. That is normally a jump to an early
+** termination and is consider acceptable.
+**
+** This routine only runs during debug builds. The purpose is (of course)
+** to detect invalid escapes out of a subroutine. The OP_Halt opcode
+** is generated rather than an assert() or other error, so that ".eqp full"
+** will still work to show the original bytecode, to aid in debugging.
+*/
+SQLITE_PRIVATE void sqlite3VdbeNoJumpsOutsideSubrtn(
+ Vdbe *v, /* The byte-code program under construction */
+ int iFirst, /* First opcode of the subroutine */
+ int iLast, /* Last opcode of the subroutine */
+ int iRetReg /* Subroutine return address register */
+){
+ VdbeOp *pOp;
+ Parse *pParse;
+ int i;
+ sqlite3_str *pErr = 0;
+ assert( v!=0 );
+ pParse = v->pParse;
+ assert( pParse!=0 );
+ if( pParse->nErr ) return;
+ assert( iLast>=iFirst );
+ assert( iLast<v->nOp );
+ pOp = &v->aOp[iFirst];
+ for(i=iFirst; i<=iLast; i++, pOp++){
+ if( (sqlite3OpcodeProperty[pOp->opcode] & OPFLG_JUMP)!=0 ){
+ int iDest = pOp->p2; /* Jump destination */
+ if( iDest==0 ) continue;
+ if( pOp->opcode==OP_Gosub ) continue;
+ if( iDest<0 ){
+ int j = ADDR(iDest);
+ assert( j>=0 );
+ if( j>=-pParse->nLabel || pParse->aLabel[j]<0 ){
+ continue;
+ }
+ iDest = pParse->aLabel[j];
+ }
+ if( iDest<iFirst || iDest>iLast ){
+ int j = iDest;
+ for(; j<v->nOp; j++){
+ VdbeOp *pX = &v->aOp[j];
+ if( pX->opcode==OP_Return ){
+ if( pX->p1==iRetReg ) break;
+ continue;
+ }
+ if( pX->opcode==OP_Noop ) continue;
+ if( pX->opcode==OP_Explain ) continue;
+ if( pErr==0 ){
+ pErr = sqlite3_str_new(0);
+ }else{
+ sqlite3_str_appendchar(pErr, 1, '\n');
+ }
+ sqlite3_str_appendf(pErr,
+ "Opcode at %d jumps to %d which is outside the "
+ "subroutine at %d..%d",
+ i, iDest, iFirst, iLast);
+ break;
+ }
+ }
+ }
+ }
+ if( pErr ){
+ char *zErr = sqlite3_str_finish(pErr);
+ sqlite3VdbeAddOp4(v, OP_Halt, SQLITE_INTERNAL, OE_Abort, 0, zErr, 0);
+ sqlite3_free(zErr);
+ sqlite3MayAbort(pParse);
+ }
+}
+#endif /* SQLITE_DEBUG */
+
/*
** Return the address of the next instruction to be inserted.
*/
SQLITE_PRIVATE int sqlite3VdbeCurrentAddr(Vdbe *p){
- assert( p->iVdbeMagic==VDBE_MAGIC_INIT );
+ assert( p->eVdbeState==VDBE_INIT_STATE );
return p->nOp;
}
@@ -80782,7 +81701,7 @@ SQLITE_PRIVATE VdbeOp *sqlite3VdbeAddOpList(
int i;
VdbeOp *pOut, *pFirst;
assert( nOp>0 );
- assert( p->iVdbeMagic==VDBE_MAGIC_INIT );
+ assert( p->eVdbeState==VDBE_INIT_STATE );
if( p->nOp + nOp > p->nOpAlloc && growOpArray(p, nOp) ){
return 0;
}
@@ -80934,7 +81853,6 @@ static void freeP4(sqlite3 *db, int p4type, void *p4){
case P4_REAL:
case P4_INT64:
case P4_DYNAMIC:
- case P4_DYNBLOB:
case P4_INTARRAY: {
sqlite3DbFree(db, p4);
break;
@@ -80974,13 +81892,16 @@ static void freeP4(sqlite3 *db, int p4type, void *p4){
** nOp entries.
*/
static void vdbeFreeOpArray(sqlite3 *db, Op *aOp, int nOp){
+ assert( nOp>=0 );
if( aOp ){
- Op *pOp;
- for(pOp=&aOp[nOp-1]; pOp>=aOp; pOp--){
+ Op *pOp = &aOp[nOp-1];
+ while(1){ /* Exit via break */
if( pOp->p4type <= P4_FREE_IF_LE ) freeP4(db, pOp->p4type, pOp->p4.p);
#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
sqlite3DbFree(db, pOp->zComment);
#endif
+ if( pOp==aOp ) break;
+ pOp--;
}
sqlite3DbFreeNN(db, aOp);
}
@@ -81042,7 +81963,7 @@ SQLITE_PRIVATE void sqlite3VdbeReleaseRegisters(
u32 mask, /* Mask of registers to NOT release */
int bUndefine /* If true, mark registers as undefined */
){
- if( N==0 ) return;
+ if( N==0 || OptimizationDisabled(pParse->db, SQLITE_ReleaseReg) ) return;
assert( pParse->pVdbe );
assert( iFirst>=1 );
assert( iFirst+N-1<=pParse->nMem );
@@ -81106,7 +82027,7 @@ SQLITE_PRIVATE void sqlite3VdbeChangeP4(Vdbe *p, int addr, const char *zP4, int
sqlite3 *db;
assert( p!=0 );
db = p->db;
- assert( p->iVdbeMagic==VDBE_MAGIC_INIT );
+ assert( p->eVdbeState==VDBE_INIT_STATE );
assert( p->aOp!=0 || db->mallocFailed );
if( db->mallocFailed ){
if( n!=P4_VTAB ) freeP4(db, n, (void*)*(char**)&zP4);
@@ -81234,7 +82155,7 @@ SQLITE_PRIVATE VdbeOp *sqlite3VdbeGetOp(Vdbe *p, int addr){
/* C89 specifies that the constant "dummy" will be initialized to all
** zeros, which is correct. MSVC generates a warning, nevertheless. */
static VdbeOp dummy; /* Ignore the MSVC warning about no initializer */
- assert( p->iVdbeMagic==VDBE_MAGIC_INIT );
+ assert( p->eVdbeState==VDBE_INIT_STATE );
if( addr<0 ){
addr = p->nOp - 1;
}
@@ -81301,8 +82222,11 @@ SQLITE_PRIVATE char *sqlite3VdbeDisplayComment(
if( c=='4' ){
sqlite3_str_appendall(&x, zP4);
}else if( c=='X' ){
- sqlite3_str_appendall(&x, pOp->zComment);
- seenCom = 1;
+ if( pOp->zComment && pOp->zComment[0] ){
+ sqlite3_str_appendall(&x, pOp->zComment);
+ seenCom = 1;
+ break;
+ }
}else{
int v1 = translateP(c, pOp);
int v2;
@@ -81531,10 +82455,6 @@ SQLITE_PRIVATE char *sqlite3VdbeDisplayP4(sqlite3 *db, Op *pOp){
zP4 = "program";
break;
}
- case P4_DYNBLOB:
- case P4_ADVANCE: {
- break;
- }
case P4_TABLE: {
zP4 = pOp->p4.pTab->zName;
break;
@@ -81666,21 +82586,40 @@ SQLITE_PRIVATE void sqlite3VdbePrintOp(FILE *pOut, int pc, VdbeOp *pOp){
/*
** Initialize an array of N Mem element.
+**
+** This is a high-runner, so only those fields that really do need to
+** be initialized are set. The Mem structure is organized so that
+** the fields that get initialized are nearby and hopefully on the same
+** cache line.
+**
+** Mem.flags = flags
+** Mem.db = db
+** Mem.szMalloc = 0
+**
+** All other fields of Mem can safely remain uninitialized for now. They
+** will be initialized before use.
*/
static void initMemArray(Mem *p, int N, sqlite3 *db, u16 flags){
- while( (N--)>0 ){
- p->db = db;
- p->flags = flags;
- p->szMalloc = 0;
+ if( N>0 ){
+ do{
+ p->flags = flags;
+ p->db = db;
+ p->szMalloc = 0;
#ifdef SQLITE_DEBUG
- p->pScopyFrom = 0;
+ p->pScopyFrom = 0;
#endif
- p++;
+ p++;
+ }while( (--N)>0 );
}
}
/*
-** Release an array of N Mem elements
+** Release auxiliary memory held in an array of N Mem elements.
+**
+** After this routine returns, all Mem elements in the array will still
+** be valid. Those Mem elements that were not holding auxiliary resources
+** will be unchanged. Mem elements which had something freed will be
+** set to MEM_Undefined.
*/
static void releaseMemArray(Mem *p, int N){
if( p && N ){
@@ -81713,12 +82652,17 @@ static void releaseMemArray(Mem *p, int N){
if( p->flags&(MEM_Agg|MEM_Dyn) ){
testcase( (p->flags & MEM_Dyn)!=0 && p->xDel==sqlite3VdbeFrameMemDel );
sqlite3VdbeMemRelease(p);
+ p->flags = MEM_Undefined;
}else if( p->szMalloc ){
sqlite3DbFreeNN(db, p->zMalloc);
p->szMalloc = 0;
+ p->flags = MEM_Undefined;
}
-
- p->flags = MEM_Undefined;
+#ifdef SQLITE_DEBUG
+ else{
+ p->flags = MEM_Undefined;
+ }
+#endif
}while( (++p)<pEnd );
}
}
@@ -81877,7 +82821,7 @@ SQLITE_PRIVATE void sqlite3VdbeFrameDelete(VdbeFrame *p){
VdbeCursor **apCsr = (VdbeCursor **)&aMem[p->nChildMem];
assert( sqlite3VdbeFrameIsValid(p) );
for(i=0; i<p->nChildCsr; i++){
- sqlite3VdbeFreeCursor(p->v, apCsr[i]);
+ if( apCsr[i] ) sqlite3VdbeFreeCursorNN(p->v, apCsr[i]);
}
releaseMemArray(aMem, p->nChildMem);
sqlite3VdbeDeleteAuxData(p->v->db, &p->pAuxData, -1, 0);
@@ -81916,7 +82860,7 @@ SQLITE_PRIVATE int sqlite3VdbeList(
Op *pOp; /* Current opcode */
assert( p->explain );
- assert( p->iVdbeMagic==VDBE_MAGIC_RUN );
+ assert( p->eVdbeState==VDBE_RUN_STATE );
assert( p->rc==SQLITE_OK || p->rc==SQLITE_BUSY || p->rc==SQLITE_NOMEM );
/* Even though this opcode does not use dynamic strings for
@@ -82071,11 +83015,11 @@ struct ReusableSpace {
static void *allocSpace(
struct ReusableSpace *p, /* Bulk memory available for allocation */
void *pBuf, /* Pointer to a prior allocation */
- sqlite3_int64 nByte /* Bytes of memory needed */
+ sqlite3_int64 nByte /* Bytes of memory needed. */
){
assert( EIGHT_BYTE_ALIGNMENT(p->pSpace) );
if( pBuf==0 ){
- nByte = ROUND8(nByte);
+ nByte = ROUND8P(nByte);
if( nByte <= p->nFree ){
p->nFree -= nByte;
pBuf = &p->pSpace[p->nFree];
@@ -82096,14 +83040,15 @@ SQLITE_PRIVATE void sqlite3VdbeRewind(Vdbe *p){
int i;
#endif
assert( p!=0 );
- assert( p->iVdbeMagic==VDBE_MAGIC_INIT || p->iVdbeMagic==VDBE_MAGIC_RESET );
+ assert( p->eVdbeState==VDBE_INIT_STATE
+ || p->eVdbeState==VDBE_READY_STATE
+ || p->eVdbeState==VDBE_HALT_STATE );
/* There should be at least one opcode.
*/
assert( p->nOp>0 );
- /* Set the magic to VDBE_MAGIC_RUN sooner rather than later. */
- p->iVdbeMagic = VDBE_MAGIC_RUN;
+ p->eVdbeState = VDBE_READY_STATE;
#ifdef SQLITE_DEBUG
for(i=0; i<p->nMem; i++){
@@ -82159,7 +83104,7 @@ SQLITE_PRIVATE void sqlite3VdbeMakeReady(
assert( p!=0 );
assert( p->nOp>0 );
assert( pParse!=0 );
- assert( p->iVdbeMagic==VDBE_MAGIC_INIT );
+ assert( p->eVdbeState==VDBE_INIT_STATE );
assert( pParse==p->pParse );
p->pVList = pParse->pVList;
pParse->pVList = 0;
@@ -82182,7 +83127,7 @@ SQLITE_PRIVATE void sqlite3VdbeMakeReady(
** opcode array. This extra memory will be reallocated for other elements
** of the prepared statement.
*/
- n = ROUND8(sizeof(Op)*p->nOp); /* Bytes of opcode memory used */
+ n = ROUND8P(sizeof(Op)*p->nOp); /* Bytes of opcode memory used */
x.pSpace = &((u8*)p->aOp)[n]; /* Unused opcode memory */
assert( EIGHT_BYTE_ALIGNMENT(x.pSpace) );
x.nFree = ROUNDDOWN8(pParse->szOpAlloc - n); /* Bytes of unused memory */
@@ -82270,9 +83215,9 @@ SQLITE_PRIVATE void sqlite3VdbeMakeReady(
** happens to hold.
*/
SQLITE_PRIVATE void sqlite3VdbeFreeCursor(Vdbe *p, VdbeCursor *pCx){
- if( pCx==0 ){
- return;
- }
+ if( pCx ) sqlite3VdbeFreeCursorNN(p,pCx);
+}
+SQLITE_PRIVATE void sqlite3VdbeFreeCursorNN(Vdbe *p, VdbeCursor *pCx){
switch( pCx->eCurType ){
case CURTYPE_SORTER: {
sqlite3VdbeSorterClose(p->db, pCx);
@@ -82300,14 +83245,12 @@ SQLITE_PRIVATE void sqlite3VdbeFreeCursor(Vdbe *p, VdbeCursor *pCx){
** Close all cursors in the current frame.
*/
static void closeCursorsInFrame(Vdbe *p){
- if( p->apCsr ){
- int i;
- for(i=0; i<p->nCursor; i++){
- VdbeCursor *pC = p->apCsr[i];
- if( pC ){
- sqlite3VdbeFreeCursor(p, pC);
- p->apCsr[i] = 0;
- }
+ int i;
+ for(i=0; i<p->nCursor; i++){
+ VdbeCursor *pC = p->apCsr[i];
+ if( pC ){
+ sqlite3VdbeFreeCursorNN(p, pC);
+ p->apCsr[i] = 0;
}
}
}
@@ -82356,9 +83299,7 @@ static void closeAllCursors(Vdbe *p){
}
assert( p->nFrame==0 );
closeCursorsInFrame(p);
- if( p->aMem ){
- releaseMemArray(p->aMem, p->nMem);
- }
+ releaseMemArray(p->aMem, p->nMem);
while( p->pDelFrame ){
VdbeFrame *pDel = p->pDelFrame;
p->pDelFrame = pDel->pParent;
@@ -82798,7 +83739,8 @@ SQLITE_PRIVATE int sqlite3VdbeCheckFk(Vdbe *p, int deferred){
p->rc = SQLITE_CONSTRAINT_FOREIGNKEY;
p->errorAction = OE_Abort;
sqlite3VdbeError(p, "FOREIGN KEY constraint failed");
- return SQLITE_ERROR;
+ if( (p->prepFlags & SQLITE_PREPARE_SAVESQL)==0 ) return SQLITE_ERROR;
+ return SQLITE_CONSTRAINT_FOREIGNKEY;
}
return SQLITE_OK;
}
@@ -82837,9 +83779,7 @@ SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe *p){
** one, or the complete transaction if there is no statement transaction.
*/
- if( p->iVdbeMagic!=VDBE_MAGIC_RUN ){
- return SQLITE_OK;
- }
+ assert( p->eVdbeState==VDBE_RUN_STATE );
if( db->mallocFailed ){
p->rc = SQLITE_NOMEM_BKPT;
}
@@ -82848,7 +83788,7 @@ SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe *p){
/* No commit or rollback needed if the program never started or if the
** SQL statement does not read or write a database file. */
- if( p->pc>=0 && p->bIsReader ){
+ if( p->bIsReader ){
int mrc; /* Primary error code from p->rc */
int eStatementOp = 0;
int isSpecialError; /* Set to true if a 'special' error */
@@ -82996,15 +83936,13 @@ SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe *p){
}
/* We have successfully halted and closed the VM. Record this fact. */
- if( p->pc>=0 ){
- db->nVdbeActive--;
- if( !p->readOnly ) db->nVdbeWrite--;
- if( p->bIsReader ) db->nVdbeRead--;
- assert( db->nVdbeActive>=db->nVdbeRead );
- assert( db->nVdbeRead>=db->nVdbeWrite );
- assert( db->nVdbeWrite>=0 );
- }
- p->iVdbeMagic = VDBE_MAGIC_HALT;
+ db->nVdbeActive--;
+ if( !p->readOnly ) db->nVdbeWrite--;
+ if( p->bIsReader ) db->nVdbeRead--;
+ assert( db->nVdbeActive>=db->nVdbeRead );
+ assert( db->nVdbeRead>=db->nVdbeWrite );
+ assert( db->nVdbeWrite>=0 );
+ p->eVdbeState = VDBE_HALT_STATE;
checkActiveVdbeCnt(db);
if( db->mallocFailed ){
p->rc = SQLITE_NOMEM_BKPT;
@@ -83086,8 +84024,8 @@ static void vdbeInvokeSqllog(Vdbe *v){
** again.
**
** To look at it another way, this routine resets the state of the
-** virtual machine from VDBE_MAGIC_RUN or VDBE_MAGIC_HALT back to
-** VDBE_MAGIC_INIT.
+** virtual machine from VDBE_RUN_STATE or VDBE_HALT_STATE back to
+** VDBE_READY_STATE.
*/
SQLITE_PRIVATE int sqlite3VdbeReset(Vdbe *p){
#if defined(SQLITE_DEBUG) || defined(VDBE_PROFILE)
@@ -83101,7 +84039,7 @@ SQLITE_PRIVATE int sqlite3VdbeReset(Vdbe *p){
** error, then it might not have been halted properly. So halt
** it now.
*/
- sqlite3VdbeHalt(p);
+ if( p->eVdbeState==VDBE_RUN_STATE ) sqlite3VdbeHalt(p);
/* If the VDBE has been run even partially, then transfer the error code
** and error message from the VDBE into the main database structure. But
@@ -83115,13 +84053,6 @@ SQLITE_PRIVATE int sqlite3VdbeReset(Vdbe *p){
}else{
db->errCode = p->rc;
}
- if( p->runOnlyOnce ) p->expired = 1;
- }else if( p->rc && p->expired ){
- /* The expired flag was set on the VDBE before the first call
- ** to sqlite3_step(). For consistency (since sqlite3_step() was
- ** called), set the database error in this case as well.
- */
- sqlite3ErrorWithMsg(db, p->rc, p->zErrMsg ? "%s" : 0, p->zErrMsg);
}
/* Reset register contents and reclaim error message memory.
@@ -83178,7 +84109,6 @@ SQLITE_PRIVATE int sqlite3VdbeReset(Vdbe *p){
}
}
#endif
- p->iVdbeMagic = VDBE_MAGIC_RESET;
return p->rc & db->errMask;
}
@@ -83188,7 +84118,10 @@ SQLITE_PRIVATE int sqlite3VdbeReset(Vdbe *p){
*/
SQLITE_PRIVATE int sqlite3VdbeFinalize(Vdbe *p){
int rc = SQLITE_OK;
- if( p->iVdbeMagic==VDBE_MAGIC_RUN || p->iVdbeMagic==VDBE_MAGIC_HALT ){
+ assert( VDBE_RUN_STATE>VDBE_READY_STATE );
+ assert( VDBE_HALT_STATE>VDBE_READY_STATE );
+ assert( VDBE_INIT_STATE<VDBE_READY_STATE );
+ if( p->eVdbeState>=VDBE_READY_STATE ){
rc = sqlite3VdbeReset(p);
assert( (rc & p->db->errMask)==rc );
}
@@ -83240,22 +84173,24 @@ SQLITE_PRIVATE void sqlite3VdbeDeleteAuxData(sqlite3 *db, AuxData **pp, int iOp,
** VdbeDelete() also unlinks the Vdbe from the list of VMs associated with
** the database connection and frees the object itself.
*/
-SQLITE_PRIVATE void sqlite3VdbeClearObject(sqlite3 *db, Vdbe *p){
+static void sqlite3VdbeClearObject(sqlite3 *db, Vdbe *p){
SubProgram *pSub, *pNext;
assert( p->db==0 || p->db==db );
- releaseMemArray(p->aColName, p->nResColumn*COLNAME_N);
+ if( p->aColName ){
+ releaseMemArray(p->aColName, p->nResColumn*COLNAME_N);
+ sqlite3DbFreeNN(db, p->aColName);
+ }
for(pSub=p->pProgram; pSub; pSub=pNext){
pNext = pSub->pNext;
vdbeFreeOpArray(db, pSub->aOp, pSub->nOp);
sqlite3DbFree(db, pSub);
}
- if( p->iVdbeMagic!=VDBE_MAGIC_INIT ){
+ if( p->eVdbeState!=VDBE_INIT_STATE ){
releaseMemArray(p->aVar, p->nVar);
- sqlite3DbFree(db, p->pVList);
- sqlite3DbFree(db, p->pFree);
+ if( p->pVList ) sqlite3DbFreeNN(db, p->pVList);
+ if( p->pFree ) sqlite3DbFreeNN(db, p->pFree);
}
vdbeFreeOpArray(db, p->aOp, p->nOp);
- sqlite3DbFree(db, p->aColName);
sqlite3DbFree(db, p->zSql);
#ifdef SQLITE_ENABLE_NORMALIZE
sqlite3DbFree(db, p->zNormSql);
@@ -83288,17 +84223,17 @@ SQLITE_PRIVATE void sqlite3VdbeDelete(Vdbe *p){
db = p->db;
assert( sqlite3_mutex_held(db->mutex) );
sqlite3VdbeClearObject(db, p);
- if( p->pPrev ){
- p->pPrev->pNext = p->pNext;
- }else{
- assert( db->pVdbe==p );
- db->pVdbe = p->pNext;
- }
- if( p->pNext ){
- p->pNext->pPrev = p->pPrev;
+ if( db->pnBytesFreed==0 ){
+ if( p->pPrev ){
+ p->pPrev->pNext = p->pNext;
+ }else{
+ assert( db->pVdbe==p );
+ db->pVdbe = p->pNext;
+ }
+ if( p->pNext ){
+ p->pNext->pPrev = p->pPrev;
+ }
}
- p->iVdbeMagic = VDBE_MAGIC_DEAD;
- p->db = 0;
sqlite3DbFreeNN(db, p);
}
@@ -83333,7 +84268,7 @@ SQLITE_PRIVATE int SQLITE_NOINLINE sqlite3VdbeFinishMoveto(VdbeCursor *p){
** is supposed to be pointing. If the row was deleted out from under the
** cursor, set the cursor to point to a NULL row.
*/
-static int SQLITE_NOINLINE handleMovedCursor(VdbeCursor *p){
+SQLITE_PRIVATE int SQLITE_NOINLINE sqlite3VdbeHandleMovedCursor(VdbeCursor *p){
int isDifferentRow, rc;
assert( p->eCurType==CURTYPE_BTREE );
assert( p->uc.pCursor!=0 );
@@ -83349,41 +84284,9 @@ static int SQLITE_NOINLINE handleMovedCursor(VdbeCursor *p){
** if need be. Return any I/O error from the restore operation.
*/
SQLITE_PRIVATE int sqlite3VdbeCursorRestore(VdbeCursor *p){
- assert( p->eCurType==CURTYPE_BTREE );
- if( sqlite3BtreeCursorHasMoved(p->uc.pCursor) ){
- return handleMovedCursor(p);
- }
- return SQLITE_OK;
-}
-
-/*
-** Make sure the cursor p is ready to read or write the row to which it
-** was last positioned. Return an error code if an OOM fault or I/O error
-** prevents us from positioning the cursor to its correct position.
-**
-** If a MoveTo operation is pending on the given cursor, then do that
-** MoveTo now. If no move is pending, check to see if the row has been
-** deleted out from under the cursor and if it has, mark the row as
-** a NULL row.
-**
-** If the cursor is already pointing to the correct row and that row has
-** not been deleted out from under the cursor, then this routine is a no-op.
-*/
-SQLITE_PRIVATE int sqlite3VdbeCursorMoveto(VdbeCursor **pp, u32 *piCol){
- VdbeCursor *p = *pp;
- assert( p->eCurType==CURTYPE_BTREE || p->eCurType==CURTYPE_PSEUDO );
- if( p->deferredMoveto ){
- u32 iMap;
- assert( !p->isEphemeral );
- if( p->ub.aAltMap && (iMap = p->ub.aAltMap[1+*piCol])>0 && !p->nullRow ){
- *pp = p->pAltCursor;
- *piCol = iMap - 1;
- return SQLITE_OK;
- }
- return sqlite3VdbeFinishMoveto(p);
- }
+ assert( p->eCurType==CURTYPE_BTREE || IsNullCursor(p) );
if( sqlite3BtreeCursorHasMoved(p->uc.pCursor) ){
- return handleMovedCursor(p);
+ return sqlite3VdbeHandleMovedCursor(p);
}
return SQLITE_OK;
}
@@ -83394,7 +84297,7 @@ SQLITE_PRIVATE int sqlite3VdbeCursorMoveto(VdbeCursor **pp, u32 *piCol){
** sqlite3VdbeSerialType()
** sqlite3VdbeSerialTypeLen()
** sqlite3VdbeSerialLen()
-** sqlite3VdbeSerialPut()
+** sqlite3VdbeSerialPut() <--- in-lined into OP_MakeRecord as of 2022-04-02
** sqlite3VdbeSerialGet()
**
** encapsulate the code that serializes values for storage in SQLite
@@ -83506,7 +84409,7 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialType(Mem *pMem, int file_format, u32 *pLen){
/*
** The sizes for serial types less than 128
*/
-static const u8 sqlite3SmallTypeSizes[] = {
+SQLITE_PRIVATE const u8 sqlite3SmallTypeSizes[128] = {
/* 0 1 2 3 4 5 6 7 8 9 */
/* 0 */ 0, 1, 2, 3, 4, 6, 8, 8, 0, 0,
/* 10 */ 0, 0, 0, 0, 1, 1, 2, 2, 3, 3,
@@ -83575,7 +84478,7 @@ SQLITE_PRIVATE u8 sqlite3VdbeOneByteSerialTypeLen(u8 serial_type){
** so we trust him.
*/
#ifdef SQLITE_MIXED_ENDIAN_64BIT_FLOAT
-static u64 floatSwap(u64 in){
+SQLITE_PRIVATE u64 sqlite3FloatSwap(u64 in){
union {
u64 r;
u32 i[2];
@@ -83588,59 +84491,8 @@ static u64 floatSwap(u64 in){
u.i[1] = t;
return u.r;
}
-# define swapMixedEndianFloat(X) X = floatSwap(X)
-#else
-# define swapMixedEndianFloat(X)
-#endif
+#endif /* SQLITE_MIXED_ENDIAN_64BIT_FLOAT */
-/*
-** Write the serialized data blob for the value stored in pMem into
-** buf. It is assumed that the caller has allocated sufficient space.
-** Return the number of bytes written.
-**
-** nBuf is the amount of space left in buf[]. The caller is responsible
-** for allocating enough space to buf[] to hold the entire field, exclusive
-** of the pMem->u.nZero bytes for a MEM_Zero value.
-**
-** Return the number of bytes actually written into buf[]. The number
-** of bytes in the zero-filled tail is included in the return value only
-** if those bytes were zeroed in buf[].
-*/
-SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(u8 *buf, Mem *pMem, u32 serial_type){
- u32 len;
-
- /* Integer and Real */
- if( serial_type<=7 && serial_type>0 ){
- u64 v;
- u32 i;
- if( serial_type==7 ){
- assert( sizeof(v)==sizeof(pMem->u.r) );
- memcpy(&v, &pMem->u.r, sizeof(v));
- swapMixedEndianFloat(v);
- }else{
- v = pMem->u.i;
- }
- len = i = sqlite3SmallTypeSizes[serial_type];
- assert( i>0 );
- do{
- buf[--i] = (u8)(v&0xFF);
- v >>= 8;
- }while( i );
- return len;
- }
-
- /* String or blob */
- if( serial_type>=12 ){
- assert( pMem->n + ((pMem->flags & MEM_Zero)?pMem->u.nZero:0)
- == (int)sqlite3VdbeSerialTypeLen(serial_type) );
- len = pMem->n;
- if( len>0 ) memcpy(buf, pMem->z, len);
- return len;
- }
-
- /* NULL or constants 0 or 1 */
- return 0;
-}
/* Input "x" is a sequence of unsigned characters that represent a
** big-endian integer. Return the equivalent native integer
@@ -83806,10 +84658,10 @@ SQLITE_PRIVATE UnpackedRecord *sqlite3VdbeAllocUnpackedRecord(
){
UnpackedRecord *p; /* Unpacked record to return */
int nByte; /* Number of bytes required for *p */
- nByte = ROUND8(sizeof(UnpackedRecord)) + sizeof(Mem)*(pKeyInfo->nKeyField+1);
+ nByte = ROUND8P(sizeof(UnpackedRecord)) + sizeof(Mem)*(pKeyInfo->nKeyField+1);
p = (UnpackedRecord *)sqlite3DbMallocRaw(pKeyInfo->db, nByte);
if( !p ) return 0;
- p->aMem = (Mem*)&((char*)p)[ROUND8(sizeof(UnpackedRecord))];
+ p->aMem = (Mem*)&((char*)p)[ROUND8P(sizeof(UnpackedRecord))];
assert( pKeyInfo->aSortFlags!=0 );
p->pKeyInfo = pKeyInfo;
p->nField = pKeyInfo->nKeyField + 1;
@@ -84045,8 +84897,8 @@ static int vdbeCompareMemString(
}else{
rc = pColl->xCmp(pColl->pUser, c1.n, v1, c2.n, v2);
}
- sqlite3VdbeMemRelease(&c1);
- sqlite3VdbeMemRelease(&c2);
+ sqlite3VdbeMemReleaseMalloc(&c1);
+ sqlite3VdbeMemReleaseMalloc(&c2);
return rc;
}
}
@@ -84307,14 +85159,22 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompareWithSkip(
** two elements in the keys are equal. Fix the various stack variables so
** that this routine begins comparing at the second field. */
if( bSkip ){
- u32 s1;
- idx1 = 1 + getVarint32(&aKey1[1], s1);
+ u32 s1 = aKey1[1];
+ if( s1<0x80 ){
+ idx1 = 2;
+ }else{
+ idx1 = 1 + sqlite3GetVarint32(&aKey1[1], &s1);
+ }
szHdr1 = aKey1[0];
d1 = szHdr1 + sqlite3VdbeSerialTypeLen(s1);
i = 1;
pRhs++;
}else{
- idx1 = getVarint32(aKey1, szHdr1);
+ if( (szHdr1 = aKey1[0])<0x80 ){
+ idx1 = 1;
+ }else{
+ idx1 = sqlite3GetVarint32(aKey1, &szHdr1);
+ }
d1 = szHdr1;
i = 0;
}
@@ -84570,7 +85430,8 @@ static int vdbeRecordCompareInt(
return sqlite3VdbeRecordCompare(nKey1, pKey1, pPKey2);
}
- v = pPKey2->aMem[0].u.i;
+ assert( pPKey2->u.i == pPKey2->aMem[0].u.i );
+ v = pPKey2->u.i;
if( v>lhs ){
res = pPKey2->r1;
}else if( v<lhs ){
@@ -84605,12 +85466,18 @@ static int vdbeRecordCompareString(
int res;
assert( pPKey2->aMem[0].flags & MEM_Str );
+ assert( pPKey2->aMem[0].n == pPKey2->n );
+ assert( pPKey2->aMem[0].z == pPKey2->u.z );
vdbeAssertFieldCountWithinLimits(nKey1, pKey1, pPKey2->pKeyInfo);
- serial_type = (u8)(aKey1[1]);
- if( serial_type >= 0x80 ){
- sqlite3GetVarint32(&aKey1[1], (u32*)&serial_type);
- }
+ serial_type = (signed char)(aKey1[1]);
+
+vrcs_restart:
if( serial_type<12 ){
+ if( serial_type<0 ){
+ sqlite3GetVarint32(&aKey1[1], (u32*)&serial_type);
+ if( serial_type>=12 ) goto vrcs_restart;
+ assert( CORRUPT_DB );
+ }
res = pPKey2->r1; /* (pKey1/nKey1) is a number or a null */
}else if( !(serial_type & 0x01) ){
res = pPKey2->r2; /* (pKey1/nKey1) is a blob */
@@ -84624,15 +85491,15 @@ static int vdbeRecordCompareString(
pPKey2->errCode = (u8)SQLITE_CORRUPT_BKPT;
return 0; /* Corruption */
}
- nCmp = MIN( pPKey2->aMem[0].n, nStr );
- res = memcmp(&aKey1[szHdr], pPKey2->aMem[0].z, nCmp);
+ nCmp = MIN( pPKey2->n, nStr );
+ res = memcmp(&aKey1[szHdr], pPKey2->u.z, nCmp);
if( res>0 ){
res = pPKey2->r2;
}else if( res<0 ){
res = pPKey2->r1;
}else{
- res = nStr - pPKey2->aMem[0].n;
+ res = nStr - pPKey2->n;
if( res==0 ){
if( pPKey2->nField>1 ){
res = sqlite3VdbeRecordCompareWithSkip(nKey1, pKey1, pPKey2, 1);
@@ -84687,6 +85554,7 @@ SQLITE_PRIVATE RecordCompare sqlite3VdbeFindCompare(UnpackedRecord *p){
p->r2 = 1;
}
if( (flags & MEM_Int) ){
+ p->u.i = p->aMem[0].u.i;
return vdbeRecordCompareInt;
}
testcase( flags & MEM_Real );
@@ -84696,6 +85564,8 @@ SQLITE_PRIVATE RecordCompare sqlite3VdbeFindCompare(UnpackedRecord *p){
&& p->pKeyInfo->aColl[0]==0
){
assert( flags & MEM_Str );
+ p->u.z = p->aMem[0].z;
+ p->n = p->aMem[0].n;
return vdbeRecordCompareString;
}
}
@@ -84768,14 +85638,14 @@ SQLITE_PRIVATE int sqlite3VdbeIdxRowid(sqlite3 *db, BtCursor *pCur, i64 *rowid){
/* Fetch the integer off the end of the index record */
sqlite3VdbeSerialGet((u8*)&m.z[m.n-lenRowid], typeRowid, &v);
*rowid = v.u.i;
- sqlite3VdbeMemRelease(&m);
+ sqlite3VdbeMemReleaseMalloc(&m);
return SQLITE_OK;
/* Jump here if database corruption is detected after m has been
** allocated. Free the m object and return SQLITE_CORRUPT. */
idx_rowid_corruption:
testcase( m.szMalloc!=0 );
- sqlite3VdbeMemRelease(&m);
+ sqlite3VdbeMemReleaseMalloc(&m);
return SQLITE_CORRUPT_BKPT;
}
@@ -84817,7 +85687,7 @@ SQLITE_PRIVATE int sqlite3VdbeIdxKeyCompare(
return rc;
}
*res = sqlite3VdbeRecordCompareWithSkip(m.n, m.z, pUnpacked, 0);
- sqlite3VdbeMemRelease(&m);
+ sqlite3VdbeMemReleaseMalloc(&m);
return SQLITE_OK;
}
@@ -84984,7 +85854,7 @@ static void vdbeFreeUnpacked(sqlite3 *db, int nField, UnpackedRecord *p){
int i;
for(i=0; i<nField; i++){
Mem *pMem = &p->aMem[i];
- if( pMem->zMalloc ) sqlite3VdbeMemRelease(pMem);
+ if( pMem->zMalloc ) sqlite3VdbeMemReleaseMalloc(pMem);
}
sqlite3DbFreeNN(db, p);
}
@@ -85411,6 +86281,9 @@ SQLITE_API sqlite3_value *sqlite3_value_dup(const sqlite3_value *pOrig){
sqlite3ValueFree(pNew);
pNew = 0;
}
+ }else if( pNew->flags & MEM_Null ){
+ /* Do not duplicate pointer values */
+ pNew->flags &= ~(MEM_Term|MEM_Subtype);
}
return pNew;
}
@@ -85441,7 +86314,8 @@ static void setResultStrOrError(
u8 enc, /* Encoding of z. 0 for BLOBs */
void (*xDel)(void*) /* Destructor function */
){
- int rc = sqlite3VdbeMemSetStr(pCtx->pOut, z, n, enc, xDel);
+ Mem *pOut = pCtx->pOut;
+ int rc = sqlite3VdbeMemSetStr(pOut, z, n, enc, xDel);
if( rc ){
if( rc==SQLITE_TOOBIG ){
sqlite3_result_error_toobig(pCtx);
@@ -85451,6 +86325,11 @@ static void setResultStrOrError(
assert( rc==SQLITE_NOMEM );
sqlite3_result_error_nomem(pCtx);
}
+ return;
+ }
+ sqlite3VdbeChangeEncoding(pOut, pCtx->enc);
+ if( sqlite3VdbeMemTooBig(pOut) ){
+ sqlite3_result_error_toobig(pCtx);
}
}
static int invokeValueDestructor(
@@ -85594,17 +86473,22 @@ SQLITE_API void sqlite3_result_text16le(
}
#endif /* SQLITE_OMIT_UTF16 */
SQLITE_API void sqlite3_result_value(sqlite3_context *pCtx, sqlite3_value *pValue){
+ Mem *pOut = pCtx->pOut;
assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) );
- sqlite3VdbeMemCopy(pCtx->pOut, pValue);
+ sqlite3VdbeMemCopy(pOut, pValue);
+ sqlite3VdbeChangeEncoding(pOut, pCtx->enc);
+ if( sqlite3VdbeMemTooBig(pOut) ){
+ sqlite3_result_error_toobig(pCtx);
+ }
}
SQLITE_API void sqlite3_result_zeroblob(sqlite3_context *pCtx, int n){
- assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) );
- sqlite3VdbeMemSetZeroBlob(pCtx->pOut, n);
+ sqlite3_result_zeroblob64(pCtx, n>0 ? n : 0);
}
SQLITE_API int sqlite3_result_zeroblob64(sqlite3_context *pCtx, u64 n){
Mem *pOut = pCtx->pOut;
assert( sqlite3_mutex_held(pOut->db->mutex) );
if( n>(u64)pOut->db->aLimit[SQLITE_LIMIT_LENGTH] ){
+ sqlite3_result_error_toobig(pCtx);
return SQLITE_TOOBIG;
}
#ifndef SQLITE_OMIT_INCRBLOB
@@ -85620,8 +86504,8 @@ SQLITE_API void sqlite3_result_error_code(sqlite3_context *pCtx, int errCode){
if( pCtx->pVdbe ) pCtx->pVdbe->rcApp = errCode;
#endif
if( pCtx->pOut->flags & MEM_Null ){
- sqlite3VdbeMemSetStr(pCtx->pOut, sqlite3ErrStr(errCode), -1,
- SQLITE_UTF8, SQLITE_STATIC);
+ setResultStrOrError(pCtx, sqlite3ErrStr(errCode), -1, SQLITE_UTF8,
+ SQLITE_STATIC);
}
}
@@ -85695,80 +86579,83 @@ static int sqlite3Step(Vdbe *p){
int rc;
assert(p);
- if( p->iVdbeMagic!=VDBE_MAGIC_RUN ){
- /* We used to require that sqlite3_reset() be called before retrying
- ** sqlite3_step() after any error or after SQLITE_DONE. But beginning
- ** with version 3.7.0, we changed this so that sqlite3_reset() would
- ** be called automatically instead of throwing the SQLITE_MISUSE error.
- ** This "automatic-reset" change is not technically an incompatibility,
- ** since any application that receives an SQLITE_MISUSE is broken by
- ** definition.
- **
- ** Nevertheless, some published applications that were originally written
- ** for version 3.6.23 or earlier do in fact depend on SQLITE_MISUSE
- ** returns, and those were broken by the automatic-reset change. As a
- ** a work-around, the SQLITE_OMIT_AUTORESET compile-time restores the
- ** legacy behavior of returning SQLITE_MISUSE for cases where the
- ** previous sqlite3_step() returned something other than a SQLITE_LOCKED
- ** or SQLITE_BUSY error.
- */
-#ifdef SQLITE_OMIT_AUTORESET
- if( (rc = p->rc&0xff)==SQLITE_BUSY || rc==SQLITE_LOCKED ){
- sqlite3_reset((sqlite3_stmt*)p);
- }else{
- return SQLITE_MISUSE_BKPT;
- }
-#else
- sqlite3_reset((sqlite3_stmt*)p);
-#endif
- }
-
- /* Check that malloc() has not failed. If it has, return early. */
db = p->db;
- if( db->mallocFailed ){
- p->rc = SQLITE_NOMEM;
- return SQLITE_NOMEM_BKPT;
- }
+ if( p->eVdbeState!=VDBE_RUN_STATE ){
+ restart_step:
+ if( p->eVdbeState==VDBE_READY_STATE ){
+ if( p->expired ){
+ p->rc = SQLITE_SCHEMA;
+ rc = SQLITE_ERROR;
+ if( (p->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 ){
+ /* If this statement was prepared using saved SQL and an
+ ** error has occurred, then return the error code in p->rc to the
+ ** caller. Set the error code in the database handle to the same
+ ** value.
+ */
+ rc = sqlite3VdbeTransferError(p);
+ }
+ goto end_of_step;
+ }
- if( p->pc<0 && p->expired ){
- p->rc = SQLITE_SCHEMA;
- rc = SQLITE_ERROR;
- if( (p->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 ){
- /* If this statement was prepared using saved SQL and an
- ** error has occurred, then return the error code in p->rc to the
- ** caller. Set the error code in the database handle to the same value.
+ /* If there are no other statements currently running, then
+ ** reset the interrupt flag. This prevents a call to sqlite3_interrupt
+ ** from interrupting a statement that has not yet started.
*/
- rc = sqlite3VdbeTransferError(p);
- }
- goto end_of_step;
- }
- if( p->pc<0 ){
- /* If there are no other statements currently running, then
- ** reset the interrupt flag. This prevents a call to sqlite3_interrupt
- ** from interrupting a statement that has not yet started.
- */
- if( db->nVdbeActive==0 ){
- AtomicStore(&db->u1.isInterrupted, 0);
- }
+ if( db->nVdbeActive==0 ){
+ AtomicStore(&db->u1.isInterrupted, 0);
+ }
- assert( db->nVdbeWrite>0 || db->autoCommit==0
- || (db->nDeferredCons==0 && db->nDeferredImmCons==0)
- );
+ assert( db->nVdbeWrite>0 || db->autoCommit==0
+ || (db->nDeferredCons==0 && db->nDeferredImmCons==0)
+ );
#ifndef SQLITE_OMIT_TRACE
- if( (db->mTrace & (SQLITE_TRACE_PROFILE|SQLITE_TRACE_XPROFILE))!=0
- && !db->init.busy && p->zSql ){
- sqlite3OsCurrentTimeInt64(db->pVfs, &p->startTime);
- }else{
- assert( p->startTime==0 );
- }
+ if( (db->mTrace & (SQLITE_TRACE_PROFILE|SQLITE_TRACE_XPROFILE))!=0
+ && !db->init.busy && p->zSql ){
+ sqlite3OsCurrentTimeInt64(db->pVfs, &p->startTime);
+ }else{
+ assert( p->startTime==0 );
+ }
#endif
- db->nVdbeActive++;
- if( p->readOnly==0 ) db->nVdbeWrite++;
- if( p->bIsReader ) db->nVdbeRead++;
- p->pc = 0;
+ db->nVdbeActive++;
+ if( p->readOnly==0 ) db->nVdbeWrite++;
+ if( p->bIsReader ) db->nVdbeRead++;
+ p->pc = 0;
+ p->eVdbeState = VDBE_RUN_STATE;
+ }else
+
+ if( ALWAYS(p->eVdbeState==VDBE_HALT_STATE) ){
+ /* We used to require that sqlite3_reset() be called before retrying
+ ** sqlite3_step() after any error or after SQLITE_DONE. But beginning
+ ** with version 3.7.0, we changed this so that sqlite3_reset() would
+ ** be called automatically instead of throwing the SQLITE_MISUSE error.
+ ** This "automatic-reset" change is not technically an incompatibility,
+ ** since any application that receives an SQLITE_MISUSE is broken by
+ ** definition.
+ **
+ ** Nevertheless, some published applications that were originally written
+ ** for version 3.6.23 or earlier do in fact depend on SQLITE_MISUSE
+ ** returns, and those were broken by the automatic-reset change. As a
+ ** a work-around, the SQLITE_OMIT_AUTORESET compile-time restores the
+ ** legacy behavior of returning SQLITE_MISUSE for cases where the
+ ** previous sqlite3_step() returned something other than a SQLITE_LOCKED
+ ** or SQLITE_BUSY error.
+ */
+#ifdef SQLITE_OMIT_AUTORESET
+ if( (rc = p->rc&0xff)==SQLITE_BUSY || rc==SQLITE_LOCKED ){
+ sqlite3_reset((sqlite3_stmt*)p);
+ }else{
+ return SQLITE_MISUSE_BKPT;
+ }
+#else
+ sqlite3_reset((sqlite3_stmt*)p);
+#endif
+ assert( p->eVdbeState==VDBE_READY_STATE );
+ goto restart_step;
+ }
}
+
#ifdef SQLITE_DEBUG
p->rcApp = SQLITE_OK;
#endif
@@ -85783,7 +86670,12 @@ static int sqlite3Step(Vdbe *p){
db->nVdbeExec--;
}
- if( rc!=SQLITE_ROW ){
+ if( rc==SQLITE_ROW ){
+ assert( p->rc==SQLITE_OK );
+ assert( db->mallocFailed==0 );
+ db->errCode = SQLITE_ROW;
+ return SQLITE_ROW;
+ }else{
#ifndef SQLITE_OMIT_TRACE
/* If the statement completed successfully, invoke the profile callback */
checkProfileCallback(db, p);
@@ -85835,7 +86727,6 @@ SQLITE_API int sqlite3_step(sqlite3_stmt *pStmt){
}
db = v->db;
sqlite3_mutex_enter(db->mutex);
- v->doingRerun = 0;
while( (rc = sqlite3Step(v))==SQLITE_SCHEMA
&& cnt++ < SQLITE_MAX_SCHEMA_RETRY ){
int savedPc = v->pc;
@@ -85861,7 +86752,13 @@ SQLITE_API int sqlite3_step(sqlite3_stmt *pStmt){
break;
}
sqlite3_reset(pStmt);
- if( savedPc>=0 ) v->doingRerun = 1;
+ if( savedPc>=0 ){
+ /* Setting minWriteFileFormat to 254 is a signal to the OP_Init and
+ ** OP_Trace opcodes to *not* perform SQLITE_TRACE_STMT because it has
+ ** already been done once on a prior invocation that failed due to
+ ** SQLITE_SCHEMA. tag-20220401a */
+ v->minWriteFileFormat = 254;
+ }
assert( v->expired==0 );
}
sqlite3_mutex_leave(db->mutex);
@@ -86170,15 +87067,15 @@ static const Mem *columnNullValue(void){
#endif
= {
/* .u = */ {0},
+ /* .z = */ (char*)0,
+ /* .n = */ (int)0,
/* .flags = */ (u16)MEM_Null,
/* .enc = */ (u8)0,
/* .eSubtype = */ (u8)0,
- /* .n = */ (int)0,
- /* .z = */ (char*)0,
- /* .zMalloc = */ (char*)0,
+ /* .db = */ (sqlite3*)0,
/* .szMalloc = */ (int)0,
/* .uTemp = */ (u32)0,
- /* .db = */ (sqlite3*)0,
+ /* .zMalloc = */ (char*)0,
/* .xDel = */ (void(*)(void*))0,
#ifdef SQLITE_DEBUG
/* .pScopyFrom = */ (Mem*)0,
@@ -86475,7 +87372,7 @@ static int vdbeUnbind(Vdbe *p, int i){
return SQLITE_MISUSE_BKPT;
}
sqlite3_mutex_enter(p->db->mutex);
- if( p->iVdbeMagic!=VDBE_MAGIC_RUN || p->pc>=0 ){
+ if( p->eVdbeState!=VDBE_READY_STATE ){
sqlite3Error(p->db, SQLITE_MISUSE);
sqlite3_mutex_leave(p->db->mutex);
sqlite3_log(SQLITE_MISUSE,
@@ -86828,7 +87725,7 @@ SQLITE_API int sqlite3_stmt_isexplain(sqlite3_stmt *pStmt){
*/
SQLITE_API int sqlite3_stmt_busy(sqlite3_stmt *pStmt){
Vdbe *v = (Vdbe*)pStmt;
- return v!=0 && v->iVdbeMagic==VDBE_MAGIC_RUN && v->pc>=0;
+ return v!=0 && v->eVdbeState==VDBE_RUN_STATE;
}
/*
@@ -86874,8 +87771,7 @@ SQLITE_API int sqlite3_stmt_status(sqlite3_stmt *pStmt, int op, int resetFlag){
sqlite3_mutex_enter(db->mutex);
v = 0;
db->pnBytesFreed = (int*)&v;
- sqlite3VdbeClearObject(db, pVdbe);
- sqlite3DbFree(db, pVdbe);
+ sqlite3VdbeDelete(pVdbe);
db->pnBytesFreed = 0;
sqlite3_mutex_leave(db->mutex);
}else{
@@ -87668,12 +88564,12 @@ static VdbeCursor *allocateCursor(
int nByte;
VdbeCursor *pCx = 0;
nByte =
- ROUND8(sizeof(VdbeCursor)) + 2*sizeof(u32)*nField +
+ ROUND8P(sizeof(VdbeCursor)) + 2*sizeof(u32)*nField +
(eCurType==CURTYPE_BTREE?sqlite3BtreeCursorSize():0);
assert( iCur>=0 && iCur<p->nCursor );
if( p->apCsr[iCur] ){ /*OPTIMIZATION-IF-FALSE*/
- sqlite3VdbeFreeCursor(p, p->apCsr[iCur]);
+ sqlite3VdbeFreeCursorNN(p, p->apCsr[iCur]);
p->apCsr[iCur] = 0;
}
@@ -87703,7 +88599,7 @@ static VdbeCursor *allocateCursor(
pCx->aOffset = &pCx->aType[nField];
if( eCurType==CURTYPE_BTREE ){
pCx->uc.pCursor = (BtCursor*)
- &pMem->z[ROUND8(sizeof(VdbeCursor))+2*sizeof(u32)*nField];
+ &pMem->z[ROUND8P(sizeof(VdbeCursor))+2*sizeof(u32)*nField];
sqlite3BtreeCursorZero(pCx->uc.pCursor);
}
return pCx;
@@ -88142,7 +89038,7 @@ SQLITE_PRIVATE int sqlite3VdbeExec(
#endif
/*** INSERT STACK UNION HERE ***/
- assert( p->iVdbeMagic==VDBE_MAGIC_RUN ); /* sqlite3_step() verifies this */
+ assert( p->eVdbeState==VDBE_RUN_STATE ); /* sqlite3_step() verifies this */
sqlite3VdbeEnter(p);
#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
if( db->xProgress ){
@@ -88385,26 +89281,39 @@ case OP_Gosub: { /* jump */
pIn1->flags = MEM_Int;
pIn1->u.i = (int)(pOp-aOp);
REGISTER_TRACE(pOp->p1, pIn1);
-
- /* Most jump operations do a goto to this spot in order to update
- ** the pOp pointer. */
-jump_to_p2:
- assert( pOp->p2>0 ); /* There are never any jumps to instruction 0 */
- assert( pOp->p2<p->nOp ); /* Jumps must be in range */
- pOp = &aOp[pOp->p2 - 1];
- break;
+ goto jump_to_p2_and_check_for_interrupt;
}
-/* Opcode: Return P1 * * * *
+/* Opcode: Return P1 P2 P3 * *
+**
+** Jump to the address stored in register P1. If P1 is a return address
+** register, then this accomplishes a return from a subroutine.
**
-** Jump to the next instruction after the address in register P1. After
-** the jump, register P1 becomes undefined.
+** If P3 is 1, then the jump is only taken if register P1 holds an integer
+** values, otherwise execution falls through to the next opcode, and the
+** OP_Return becomes a no-op. If P3 is 0, then register P1 must hold an
+** integer or else an assert() is raised. P3 should be set to 1 when
+** this opcode is used in combination with OP_BeginSubrtn, and set to 0
+** otherwise.
+**
+** The value in register P1 is unchanged by this opcode.
+**
+** P2 is not used by the byte-code engine. However, if P2 is positive
+** and also less than the current address, then the "EXPLAIN" output
+** formatter in the CLI will indent all opcodes from the P2 opcode up
+** to be not including the current Return. P2 should be the first opcode
+** in the subroutine from which this opcode is returning. Thus the P2
+** value is a byte-code indentation hint. See tag-20220407a in
+** wherecode.c and shell.c.
*/
case OP_Return: { /* in1 */
pIn1 = &aMem[pOp->p1];
- assert( pIn1->flags==MEM_Int );
- pOp = &aOp[pIn1->u.i];
- pIn1->flags = MEM_Undefined;
+ if( pIn1->flags & MEM_Int ){
+ if( pOp->p3 ){ VdbeBranchTaken(1, 2); }
+ pOp = &aOp[pIn1->u.i];
+ }else if( ALWAYS(pOp->p3) ){
+ VdbeBranchTaken(0, 2);
+ }
break;
}
@@ -88427,7 +89336,14 @@ case OP_InitCoroutine: { /* jump */
assert( !VdbeMemDynamic(pOut) );
pOut->u.i = pOp->p3 - 1;
pOut->flags = MEM_Int;
- if( pOp->p2 ) goto jump_to_p2;
+ if( pOp->p2==0 ) break;
+
+ /* Most jump operations do a goto to this spot in order to update
+ ** the pOp pointer. */
+jump_to_p2:
+ assert( pOp->p2>0 ); /* There are never any jumps to instruction 0 */
+ assert( pOp->p2<p->nOp ); /* Jumps must be in range */
+ pOp = &aOp[pOp->p2 - 1];
break;
}
@@ -88529,11 +89445,10 @@ case OP_Halt: {
VdbeFrame *pFrame;
int pcx;
- pcx = (int)(pOp - aOp);
#ifdef SQLITE_DEBUG
if( pOp->p2==OE_Abort ){ sqlite3VdbeAssertAbortable(p); }
#endif
- if( pOp->p1==SQLITE_OK && p->pFrame ){
+ if( p->pFrame && pOp->p1==SQLITE_OK ){
/* Halt the sub-program. Return control to the parent frame. */
pFrame = p->pFrame;
p->pFrame = pFrame->pParent;
@@ -88555,7 +89470,6 @@ case OP_Halt: {
}
p->rc = pOp->p1;
p->errorAction = (u8)pOp->p2;
- p->pc = pcx;
assert( pOp->p5<=4 );
if( p->rc ){
if( pOp->p5 ){
@@ -88572,6 +89486,7 @@ case OP_Halt: {
}else{
sqlite3VdbeError(p, "%s", pOp->p4.z);
}
+ pcx = (int)(pOp - aOp);
sqlite3_log(pOp->p1, "abort at %d in [%s]: %s", pcx, p->zSql, p->zErrMsg);
}
rc = sqlite3VdbeHalt(p);
@@ -88697,6 +89612,28 @@ case OP_String: { /* out2 */
break;
}
+/* Opcode: BeginSubrtn * P2 * * *
+** Synopsis: r[P2]=NULL
+**
+** Mark the beginning of a subroutine that can be entered in-line
+** or that can be called using OP_Gosub. The subroutine should
+** be terminated by an OP_Return instruction that has a P1 operand that
+** is the same as the P2 operand to this opcode and that has P3 set to 1.
+** If the subroutine is entered in-line, then the OP_Return will simply
+** fall through. But if the subroutine is entered using OP_Gosub, then
+** the OP_Return will jump back to the first instruction after the OP_Gosub.
+**
+** This routine works by loading a NULL into the P2 register. When the
+** return address register contains a NULL, the OP_Return instruction is
+** a no-op that simply falls through to the next instruction (assuming that
+** the OP_Return opcode has a P3 value of 1). Thus if the subroutine is
+** entered in-line, then the OP_Return will cause in-line execution to
+** continue. But if the subroutine is entered via OP_Gosub, then the
+** OP_Return will cause a return to the address following the OP_Gosub.
+**
+** This opcode is identical to OP_Null. It has a different name
+** only to make the byte code easier to read and verify.
+*/
/* Opcode: Null P1 P2 P3 * *
** Synopsis: r[P2..P3]=NULL
**
@@ -88709,6 +89646,7 @@ case OP_String: { /* out2 */
** NULL values will not compare equal even if SQLITE_NULLEQ is set on
** OP_Ne or OP_Eq.
*/
+case OP_BeginSubrtn:
case OP_Null: { /* out2 */
int cnt;
u16 nullFlag;
@@ -88839,11 +89777,16 @@ case OP_Move: {
break;
}
-/* Opcode: Copy P1 P2 P3 * *
+/* Opcode: Copy P1 P2 P3 * P5
** Synopsis: r[P2@P3+1]=r[P1@P3+1]
**
** Make a copy of registers P1..P1+P3 into registers P2..P2+P3.
**
+** If the 0x0002 bit of P5 is set then also clear the MEM_Subtype flag in the
+** destination. The 0x0001 bit of P5 indicates that this Copy opcode cannot
+** be merged. The 0x0001 bit is used by the query planner and does not
+** come into play during query execution.
+**
** This instruction makes a deep copy of the value. A duplicate
** is made of any string or blob constant. See also OP_SCopy.
*/
@@ -88858,6 +89801,9 @@ case OP_Copy: {
memAboutToChange(p, pOut);
sqlite3VdbeMemShallowCopy(pOut, pIn1, MEM_Ephem);
Deephemeralize(pOut);
+ if( (pOut->flags & MEM_Subtype)!=0 && (pOp->p5 & 0x0002)!=0 ){
+ pOut->flags &= ~MEM_Subtype;
+ }
#ifdef SQLITE_DEBUG
pOut->pScopyFrom = 0;
#endif
@@ -88938,45 +89884,32 @@ case OP_FkCheck: {
** the result row.
*/
case OP_ResultRow: {
- Mem *pMem;
- int i;
assert( p->nResColumn==pOp->p2 );
assert( pOp->p1>0 || CORRUPT_DB );
assert( pOp->p1+pOp->p2<=(p->nMem+1 - p->nCursor)+1 );
- /* Invalidate all ephemeral cursor row caches */
p->cacheCtr = (p->cacheCtr + 2)|1;
-
- /* Make sure the results of the current row are \000 terminated
- ** and have an assigned type. The results are de-ephemeralized as
- ** a side effect.
- */
- pMem = p->pResultSet = &aMem[pOp->p1];
- for(i=0; i<pOp->p2; i++){
- assert( memIsValid(&pMem[i]) );
- Deephemeralize(&pMem[i]);
- assert( (pMem[i].flags & MEM_Ephem)==0
- || (pMem[i].flags & (MEM_Str|MEM_Blob))==0 );
- sqlite3VdbeMemNulTerminate(&pMem[i]);
- REGISTER_TRACE(pOp->p1+i, &pMem[i]);
+ p->pResultSet = &aMem[pOp->p1];
#ifdef SQLITE_DEBUG
- /* The registers in the result will not be used again when the
- ** prepared statement restarts. This is because sqlite3_column()
- ** APIs might have caused type conversions of made other changes to
- ** the register values. Therefore, we can go ahead and break any
- ** OP_SCopy dependencies. */
- pMem[i].pScopyFrom = 0;
-#endif
+ {
+ Mem *pMem = p->pResultSet;
+ int i;
+ for(i=0; i<pOp->p2; i++){
+ assert( memIsValid(&pMem[i]) );
+ REGISTER_TRACE(pOp->p1+i, &pMem[i]);
+ /* The registers in the result will not be used again when the
+ ** prepared statement restarts. This is because sqlite3_column()
+ ** APIs might have caused type conversions of made other changes to
+ ** the register values. Therefore, we can go ahead and break any
+ ** OP_SCopy dependencies. */
+ pMem[i].pScopyFrom = 0;
+ }
}
+#endif
if( db->mallocFailed ) goto no_mem;
-
if( db->mTrace & SQLITE_TRACE_ROW ){
db->trace.xV2(SQLITE_TRACE_ROW, db->pTraceArg, p, 0);
}
-
-
- /* Return SQLITE_ROW
- */
p->pc = (int)(pOp - aOp) + 1;
rc = SQLITE_ROW;
goto vdbe_return;
@@ -89031,7 +89964,7 @@ case OP_Concat: { /* same as TK_CONCAT, in1, in2, out3 */
if( nByte>db->aLimit[SQLITE_LIMIT_LENGTH] ){
goto too_big;
}
- if( sqlite3VdbeMemGrow(pOut, (int)nByte+3, pOut==pIn2) ){
+ if( sqlite3VdbeMemGrow(pOut, (int)nByte+2, pOut==pIn2) ){
goto no_mem;
}
MemSetTypeFlag(pOut, MEM_Str);
@@ -89043,9 +89976,9 @@ case OP_Concat: { /* same as TK_CONCAT, in1, in2, out3 */
memcpy(&pOut->z[pIn2->n], pIn1->z, pIn1->n);
assert( (pIn1->flags & MEM_Dyn) == (flags1 & MEM_Dyn) );
pIn1->flags = flags1;
+ if( encoding>SQLITE_UTF8 ) nByte &= ~1;
pOut->z[nByte]=0;
pOut->z[nByte+1] = 0;
- pOut->z[nByte+2] = 0;
pOut->flags |= MEM_Term;
pOut->n = (int)nByte;
pOut->enc = encoding;
@@ -89490,23 +90423,23 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */
assert( (pOp->p5 & SQLITE_AFF_MASK)!=SQLITE_AFF_TEXT || CORRUPT_DB );
/* Common case of comparison of two integers */
if( pIn3->u.i > pIn1->u.i ){
- iCompare = +1;
if( sqlite3aGTb[pOp->opcode] ){
VdbeBranchTaken(1, (pOp->p5 & SQLITE_NULLEQ)?2:3);
goto jump_to_p2;
}
+ iCompare = +1;
}else if( pIn3->u.i < pIn1->u.i ){
- iCompare = -1;
if( sqlite3aLTb[pOp->opcode] ){
VdbeBranchTaken(1, (pOp->p5 & SQLITE_NULLEQ)?2:3);
goto jump_to_p2;
}
+ iCompare = -1;
}else{
- iCompare = 0;
if( sqlite3aEQb[pOp->opcode] ){
VdbeBranchTaken(1, (pOp->p5 & SQLITE_NULLEQ)?2:3);
goto jump_to_p2;
}
+ iCompare = 0;
}
VdbeBranchTaken(0, (pOp->p5 & SQLITE_NULLEQ)?2:3);
break;
@@ -89533,11 +90466,11 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */
** then the result is always NULL.
** The jump is taken if the SQLITE_JUMPIFNULL bit is set.
*/
- iCompare = 1; /* Operands are not equal */
VdbeBranchTaken(2,3);
if( pOp->p5 & SQLITE_JUMPIFNULL ){
goto jump_to_p2;
}
+ iCompare = 1; /* Operands are not equal */
break;
}
}else{
@@ -89643,9 +90576,8 @@ case OP_ElseEq: { /* same as TK_ESCAPE, jump */
** Set the permutation used by the OP_Compare operator in the next
** instruction. The permutation is stored in the P4 operand.
**
-** The permutation is only valid until the next OP_Compare that has
-** the OPFLAG_PERMUTE bit set in P5. Typically the OP_Permutation should
-** occur immediately prior to the OP_Compare.
+** The permutation is only valid for the next opcode which must be
+** an OP_Compare that has the OPFLAG_PERMUTE bit set in P5.
**
** The first integer in the P4 integer array is the length of the array
** and does not become part of the permutation.
@@ -89677,6 +90609,8 @@ case OP_Permutation: {
** The comparison is a sort comparison, so NULLs compare equal,
** NULLs are less than numbers, numbers are less than strings,
** and strings are less than blobs.
+**
+** This opcode must be immediately followed by an OP_Jump opcode.
*/
case OP_Compare: {
int n;
@@ -89735,6 +90669,7 @@ case OP_Compare: {
break;
}
}
+ assert( pOp[1].opcode==OP_Jump );
break;
}
@@ -89743,8 +90678,11 @@ case OP_Compare: {
** Jump to the instruction at address P1, P2, or P3 depending on whether
** in the most recent OP_Compare instruction the P1 vector was less than
** equal to, or greater than the P2 vector, respectively.
+**
+** This opcode must immediately follow an OP_Compare opcode.
*/
case OP_Jump: { /* jump */
+ assert( pOp>aOp && pOp[-1].opcode==OP_Compare );
if( iCompare<0 ){
VdbeBranchTaken(0,4); pOp = &aOp[pOp->p1 - 1];
}else if( iCompare==0 ){
@@ -90049,7 +90987,7 @@ case OP_Offset: { /* out3 */
#endif /* SQLITE_ENABLE_OFFSET_SQL_FUNC */
/* Opcode: Column P1 P2 P3 P4 P5
-** Synopsis: r[P3]=PX
+** Synopsis: r[P3]=PX cursor P1 column P2
**
** Interpret the data that cursor P1 points to as a structure built using
** the MakeRecord instruction. (See the MakeRecord opcode for additional
@@ -90071,7 +91009,7 @@ case OP_Offset: { /* out3 */
case OP_Column: {
u32 p2; /* column number to retrieve */
VdbeCursor *pC; /* The VDBE cursor */
- BtCursor *pCrsr; /* The BTree cursor */
+ BtCursor *pCrsr; /* The B-Tree cursor corresponding to pC */
u32 *aOffset; /* aOffset[i] is offset to start of data for i-th column */
int len; /* The length of the serialized data for the column */
int i; /* Loop counter */
@@ -90085,21 +91023,14 @@ case OP_Column: {
Mem *pReg; /* PseudoTable input register */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
+ assert( pOp->p3>0 && pOp->p3<=(p->nMem+1 - p->nCursor) );
pC = p->apCsr[pOp->p1];
- assert( pC!=0 );
p2 = (u32)pOp->p2;
- /* If the cursor cache is stale (meaning it is not currently point at
- ** the correct row) then bring it up-to-date by doing the necessary
- ** B-Tree seek. */
- rc = sqlite3VdbeCursorMoveto(&pC, &p2);
- if( rc ) goto abort_due_to_error;
-
- assert( pOp->p3>0 && pOp->p3<=(p->nMem+1 - p->nCursor) );
- pDest = &aMem[pOp->p3];
- memAboutToChange(p, pDest);
+op_column_restart:
assert( pC!=0 );
- assert( p2<(u32)pC->nField );
+ assert( p2<(u32)pC->nField
+ || (pC->eCurType==CURTYPE_PSEUDO && pC->seekResult==0) );
aOffset = pC->aOffset;
assert( aOffset==pC->aType+pC->nField );
assert( pC->eCurType!=CURTYPE_VTAB );
@@ -90108,21 +91039,37 @@ case OP_Column: {
if( pC->cacheStatus!=p->cacheCtr ){ /*OPTIMIZATION-IF-FALSE*/
if( pC->nullRow ){
- if( pC->eCurType==CURTYPE_PSEUDO ){
+ if( pC->eCurType==CURTYPE_PSEUDO && pC->seekResult>0 ){
/* For the special case of as pseudo-cursor, the seekResult field
** identifies the register that holds the record */
- assert( pC->seekResult>0 );
pReg = &aMem[pC->seekResult];
assert( pReg->flags & MEM_Blob );
assert( memIsValid(pReg) );
pC->payloadSize = pC->szRow = pReg->n;
pC->aRow = (u8*)pReg->z;
}else{
+ pDest = &aMem[pOp->p3];
+ memAboutToChange(p, pDest);
sqlite3VdbeMemSetNull(pDest);
goto op_column_out;
}
}else{
pCrsr = pC->uc.pCursor;
+ if( pC->deferredMoveto ){
+ u32 iMap;
+ assert( !pC->isEphemeral );
+ if( pC->ub.aAltMap && (iMap = pC->ub.aAltMap[1+p2])>0 ){
+ pC = pC->pAltCursor;
+ p2 = iMap - 1;
+ goto op_column_restart;
+ }
+ rc = sqlite3VdbeFinishMoveto(pC);
+ if( rc ) goto abort_due_to_error;
+ }else if( sqlite3BtreeCursorHasMoved(pCrsr) ){
+ rc = sqlite3VdbeHandleMovedCursor(pC);
+ if( rc ) goto abort_due_to_error;
+ goto op_column_restart;
+ }
assert( pC->eCurType==CURTYPE_BTREE );
assert( pCrsr );
assert( sqlite3BtreeCursorIsValid(pCrsr) );
@@ -90130,15 +91077,15 @@ case OP_Column: {
pC->aRow = sqlite3BtreePayloadFetch(pCrsr, &pC->szRow);
assert( pC->szRow<=pC->payloadSize );
assert( pC->szRow<=65536 ); /* Maximum page size is 64KiB */
- if( pC->payloadSize > (u32)db->aLimit[SQLITE_LIMIT_LENGTH] ){
- goto too_big;
- }
}
pC->cacheStatus = p->cacheCtr;
- pC->iHdrOffset = getVarint32(pC->aRow, aOffset[0]);
+ if( (aOffset[0] = pC->aRow[0])<0x80 ){
+ pC->iHdrOffset = 1;
+ }else{
+ pC->iHdrOffset = sqlite3GetVarint32(pC->aRow, aOffset);
+ }
pC->nHdrParsed = 0;
-
if( pC->szRow<aOffset[0] ){ /*OPTIMIZATION-IF-FALSE*/
/* pC->aRow does not have to hold the entire row, but it does at least
** need to cover the header of the record. If pC->aRow does not contain
@@ -90178,6 +91125,10 @@ case OP_Column: {
testcase( aOffset[0]==0 );
goto op_column_read_header;
}
+ }else if( sqlite3BtreeCursorHasMoved(pC->uc.pCursor) ){
+ rc = sqlite3VdbeHandleMovedCursor(pC);
+ if( rc ) goto abort_due_to_error;
+ goto op_column_restart;
}
/* Make sure at least the first p2+1 entries of the header have been
@@ -90246,6 +91197,8 @@ case OP_Column: {
** columns. So the result will be either the default value or a NULL.
*/
if( pC->nHdrParsed<=p2 ){
+ pDest = &aMem[pOp->p3];
+ memAboutToChange(p, pDest);
if( pOp->p4type==P4_MEM ){
sqlite3VdbeMemShallowCopy(pDest, pOp->p4.pMem, MEM_Static);
}else{
@@ -90263,6 +91216,8 @@ case OP_Column: {
*/
assert( p2<pC->nHdrParsed );
assert( rc==SQLITE_OK );
+ pDest = &aMem[pOp->p3];
+ memAboutToChange(p, pDest);
assert( sqlite3VdbeCheckMemInvariants(pDest) );
if( VdbeMemDynamic(pDest) ){
sqlite3VdbeMemSetNull(pDest);
@@ -90283,6 +91238,7 @@ case OP_Column: {
pDest->n = len = (t-12)/2;
pDest->enc = encoding;
if( pDest->szMalloc < len+2 ){
+ if( len>db->aLimit[SQLITE_LIMIT_LENGTH] ) goto too_big;
pDest->flags = MEM_Null;
if( sqlite3VdbeMemGrow(pDest, len+2, 0) ) goto no_mem;
}else{
@@ -90315,6 +91271,7 @@ case OP_Column: {
*/
sqlite3VdbeSerialGet((u8*)sqlite3CtypeMap, t, pDest);
}else{
+ if( len>db->aLimit[SQLITE_LIMIT_LENGTH] ) goto too_big;
rc = sqlite3VdbeMemFromBtree(pC->uc.pCursor, aOffset[p2], len, pDest);
if( rc!=SQLITE_OK ) goto abort_due_to_error;
sqlite3VdbeSerialGet((const u8*)pDest->z, t, pDest);
@@ -90527,7 +91484,6 @@ case OP_MakeRecord: {
Mem *pLast; /* Last field of the record */
int nField; /* Number of fields in the record */
char *zAffinity; /* The affinity string for the record */
- int file_format; /* File format to use for encoding */
u32 len; /* Length of a field */
u8 *zHdr; /* Where to write next byte of the header */
u8 *zPayload; /* Where to write next byte of the payload */
@@ -90556,7 +91512,6 @@ case OP_MakeRecord: {
pData0 = &aMem[nField];
nField = pOp->p2;
pLast = &pData0[nField-1];
- file_format = p->minWriteFileFormat;
/* Identify the output register */
assert( pOp->p3<pOp->p1 || pOp->p3>=pOp->p1+pOp->p2 );
@@ -90658,7 +91613,7 @@ case OP_MakeRecord: {
testcase( uu==2147483647 ); testcase( uu==2147483648LL );
testcase( uu==140737488355327LL ); testcase( uu==140737488355328LL );
if( uu<=127 ){
- if( (i&1)==i && file_format>=4 ){
+ if( (i&1)==i && p->minWriteFileFormat>=4 ){
pRec->uTemp = 8+(u32)uu;
}else{
nData++;
@@ -90763,18 +91718,60 @@ case OP_MakeRecord: {
zPayload = zHdr + nHdr;
/* Write the record */
- zHdr += putVarint32(zHdr, nHdr);
+ if( nHdr<0x80 ){
+ *(zHdr++) = nHdr;
+ }else{
+ zHdr += sqlite3PutVarint(zHdr,nHdr);
+ }
assert( pData0<=pLast );
pRec = pData0;
- do{
+ while( 1 /*exit-by-break*/ ){
serial_type = pRec->uTemp;
/* EVIDENCE-OF: R-06529-47362 Following the size varint are one or more
- ** additional varints, one per column. */
- zHdr += putVarint32(zHdr, serial_type); /* serial type */
- /* EVIDENCE-OF: R-64536-51728 The values for each column in the record
+ ** additional varints, one per column.
+ ** EVIDENCE-OF: R-64536-51728 The values for each column in the record
** immediately follow the header. */
- zPayload += sqlite3VdbeSerialPut(zPayload, pRec, serial_type); /* content */
- }while( (++pRec)<=pLast );
+ if( serial_type<=7 ){
+ *(zHdr++) = serial_type;
+ if( serial_type==0 ){
+ /* NULL value. No change in zPayload */
+ }else{
+ u64 v;
+ u32 i;
+ if( serial_type==7 ){
+ assert( sizeof(v)==sizeof(pRec->u.r) );
+ memcpy(&v, &pRec->u.r, sizeof(v));
+ swapMixedEndianFloat(v);
+ }else{
+ v = pRec->u.i;
+ }
+ len = i = sqlite3SmallTypeSizes[serial_type];
+ assert( i>0 );
+ while( 1 /*exit-by-break*/ ){
+ zPayload[--i] = (u8)(v&0xFF);
+ if( i==0 ) break;
+ v >>= 8;
+ }
+ zPayload += len;
+ }
+ }else if( serial_type<0x80 ){
+ *(zHdr++) = serial_type;
+ if( serial_type>=14 && pRec->n>0 ){
+ assert( pRec->z!=0 );
+ memcpy(zPayload, pRec->z, pRec->n);
+ zPayload += pRec->n;
+ }
+ }else{
+ zHdr += sqlite3PutVarint(zHdr, serial_type);
+ if( pRec->n ){
+ assert( pRec->z!=0 );
+ memcpy(zPayload, pRec->z, pRec->n);
+ zPayload += pRec->n;
+ }
+ }
+ if( pRec==pLast ) break;
+ pRec++;
+ }
assert( nHdr==(int)(zHdr - (u8*)pOut->z) );
assert( nByte==(int)(zPayload - (u8*)pOut->z) );
@@ -90993,7 +91990,10 @@ case OP_Savepoint: {
}
}
if( rc ) goto abort_due_to_error;
-
+ if( p->eVdbeState==VDBE_HALT_STATE ){
+ rc = SQLITE_DONE;
+ goto vdbe_return;
+ }
break;
}
@@ -91097,6 +92097,7 @@ case OP_AutoCommit: {
*/
case OP_Transaction: {
Btree *pBt;
+ Db *pDb;
int iMeta = 0;
assert( p->bIsReader );
@@ -91116,7 +92117,8 @@ case OP_Transaction: {
}
goto abort_due_to_error;
}
- pBt = db->aDb[pOp->p1].pBt;
+ pDb = &db->aDb[pOp->p1];
+ pBt = pDb->pBt;
if( pBt ){
rc = sqlite3BtreeBeginTrans(pBt, pOp->p2, &iMeta);
@@ -91157,8 +92159,7 @@ case OP_Transaction: {
assert( pOp->p5==0 || pOp->p4type==P4_INT32 );
if( rc==SQLITE_OK
&& pOp->p5
- && (iMeta!=pOp->p3
- || db->aDb[pOp->p1].pSchema->iGeneration!=pOp->p4.i)
+ && (iMeta!=pOp->p3 || pDb->pSchema->iGeneration!=pOp->p4.i)
){
/*
** IMPLEMENTATION-OF: R-03189-51135 As each SQL statement runs, the schema
@@ -91185,6 +92186,11 @@ case OP_Transaction: {
}
p->expired = 1;
rc = SQLITE_SCHEMA;
+
+ /* Set changeCntOn to 0 to prevent the value returned by sqlite3_changes()
+ ** from being modified in sqlite3VdbeHalt(). If this statement is
+ ** reprepared, changeCntOn will be set again. */
+ p->changeCntOn = 0;
}
if( rc ) goto abort_due_to_error;
break;
@@ -91251,7 +92257,7 @@ case OP_SetCookie: {
rc = sqlite3BtreeUpdateMeta(pDb->pBt, pOp->p2, pOp->p3);
if( pOp->p2==BTREE_SCHEMA_VERSION ){
/* When the schema cookie changes, record the new cookie internally */
- pDb->pSchema->schema_cookie = pOp->p3 - pOp->p5;
+ *(u32*)&pDb->pSchema->schema_cookie = *(u32*)&pOp->p3 - pOp->p5;
db->mDbFlags |= DBFLAG_SchemaChange;
sqlite3FkClearTriggerCache(db, pOp->p1);
}else if( pOp->p2==BTREE_FILE_FORMAT ){
@@ -91484,8 +92490,8 @@ case OP_OpenDup: {
pCx->pgnoRoot = pOrig->pgnoRoot;
pCx->isOrdered = pOrig->isOrdered;
pCx->ub.pBtx = pOrig->ub.pBtx;
- pCx->hasBeenDuped = 1;
- pOrig->hasBeenDuped = 1;
+ pCx->noReuse = 1;
+ pOrig->noReuse = 1;
rc = sqlite3BtreeCursor(pCx->ub.pBtx, pCx->pgnoRoot, BTREE_WRCSR,
pCx->pKeyInfo, pCx->uc.pCursor);
/* The sqlite3BtreeCursor() routine can only fail for the first cursor
@@ -91552,7 +92558,7 @@ case OP_OpenEphemeral: {
aMem[pOp->p3].z = "";
}
pCx = p->apCsr[pOp->p1];
- if( pCx && !pCx->hasBeenDuped && ALWAYS(pOp->p2<=pCx->nField) ){
+ if( pCx && !pCx->noReuse && ALWAYS(pOp->p2<=pCx->nField) ){
/* If the ephermeral table is already open and has no duplicates from
** OP_OpenDup, then erase all existing content so that the table is
** empty again, rather than creating a new table. */
@@ -92301,11 +93307,8 @@ case OP_NoConflict: /* jump, in3 */
case OP_NotFound: /* jump, in3 */
case OP_Found: { /* jump, in3 */
int alreadyExists;
- int takeJump;
int ii;
VdbeCursor *pC;
- int res;
- UnpackedRecord *pFree;
UnpackedRecord *pIdxKey;
UnpackedRecord r;
@@ -92320,14 +93323,15 @@ case OP_Found: { /* jump, in3 */
#ifdef SQLITE_DEBUG
pC->seekOp = pOp->opcode;
#endif
- pIn3 = &aMem[pOp->p3];
+ r.aMem = &aMem[pOp->p3];
assert( pC->eCurType==CURTYPE_BTREE );
assert( pC->uc.pCursor!=0 );
assert( pC->isTable==0 );
- if( pOp->p4.i>0 ){
+ r.nField = (u16)pOp->p4.i;
+ if( r.nField>0 ){
+ /* Key values in an array of registers */
r.pKeyInfo = pC->pKeyInfo;
- r.nField = (u16)pOp->p4.i;
- r.aMem = pIn3;
+ r.default_rc = 0;
#ifdef SQLITE_DEBUG
for(ii=0; ii<r.nField; ii++){
assert( memIsValid(&r.aMem[ii]) );
@@ -92335,37 +93339,25 @@ case OP_Found: { /* jump, in3 */
if( ii ) REGISTER_TRACE(pOp->p3+ii, &r.aMem[ii]);
}
#endif
- pIdxKey = &r;
- pFree = 0;
+ rc = sqlite3BtreeIndexMoveto(pC->uc.pCursor, &r, &pC->seekResult);
}else{
- assert( pIn3->flags & MEM_Blob );
- rc = ExpandBlob(pIn3);
+ /* Composite key generated by OP_MakeRecord */
+ assert( r.aMem->flags & MEM_Blob );
+ assert( pOp->opcode!=OP_NoConflict );
+ rc = ExpandBlob(r.aMem);
assert( rc==SQLITE_OK || rc==SQLITE_NOMEM );
if( rc ) goto no_mem;
- pFree = pIdxKey = sqlite3VdbeAllocUnpackedRecord(pC->pKeyInfo);
+ pIdxKey = sqlite3VdbeAllocUnpackedRecord(pC->pKeyInfo);
if( pIdxKey==0 ) goto no_mem;
- sqlite3VdbeRecordUnpack(pC->pKeyInfo, pIn3->n, pIn3->z, pIdxKey);
- }
- pIdxKey->default_rc = 0;
- takeJump = 0;
- if( pOp->opcode==OP_NoConflict ){
- /* For the OP_NoConflict opcode, take the jump if any of the
- ** input fields are NULL, since any key with a NULL will not
- ** conflict */
- for(ii=0; ii<pIdxKey->nField; ii++){
- if( pIdxKey->aMem[ii].flags & MEM_Null ){
- takeJump = 1;
- break;
- }
- }
+ sqlite3VdbeRecordUnpack(pC->pKeyInfo, r.aMem->n, r.aMem->z, pIdxKey);
+ pIdxKey->default_rc = 0;
+ rc = sqlite3BtreeIndexMoveto(pC->uc.pCursor, pIdxKey, &pC->seekResult);
+ sqlite3DbFreeNN(db, pIdxKey);
}
- rc = sqlite3BtreeIndexMoveto(pC->uc.pCursor, pIdxKey, &res);
- if( pFree ) sqlite3DbFreeNN(db, pFree);
if( rc!=SQLITE_OK ){
goto abort_due_to_error;
}
- pC->seekResult = res;
- alreadyExists = (res==0);
+ alreadyExists = (pC->seekResult==0);
pC->nullRow = 1-alreadyExists;
pC->deferredMoveto = 0;
pC->cacheStatus = CACHE_STALE;
@@ -92373,9 +93365,25 @@ case OP_Found: { /* jump, in3 */
VdbeBranchTaken(alreadyExists!=0,2);
if( alreadyExists ) goto jump_to_p2;
}else{
- VdbeBranchTaken(takeJump||alreadyExists==0,2);
- if( takeJump || !alreadyExists ) goto jump_to_p2;
- if( pOp->opcode==OP_IfNoHope ) pC->seekHit = pOp->p4.i;
+ if( !alreadyExists ){
+ VdbeBranchTaken(1,2);
+ goto jump_to_p2;
+ }
+ if( pOp->opcode==OP_NoConflict ){
+ /* For the OP_NoConflict opcode, take the jump if any of the
+ ** input fields are NULL, since any key with a NULL will not
+ ** conflict */
+ for(ii=0; ii<r.nField; ii++){
+ if( r.aMem[ii].flags & MEM_Null ){
+ VdbeBranchTaken(1,2);
+ goto jump_to_p2;
+ }
+ }
+ }
+ VdbeBranchTaken(0,2);
+ if( pOp->opcode==OP_IfNoHope ){
+ pC->seekHit = pOp->p4.i;
+ }
}
break;
}
@@ -93066,7 +94074,7 @@ case OP_RowData: {
}
/* Opcode: Rowid P1 P2 * * *
-** Synopsis: r[P2]=rowid
+** Synopsis: r[P2]=PX rowid of P1
**
** Store in register P2 an integer which is the key of the table entry that
** P1 is currently point to.
@@ -93122,16 +94130,24 @@ case OP_Rowid: { /* out2 */
** that occur while the cursor is on the null row will always
** write a NULL.
**
-** Or, if P1 is a Pseudo-Cursor (a cursor opened using OP_OpenPseudo)
-** just reset the cache for that cursor. This causes the row of
-** content held by the pseudo-cursor to be reparsed.
+** If cursor P1 is not previously opened, open it now to a special
+** pseudo-cursor that always returns NULL for every column.
*/
case OP_NullRow: {
VdbeCursor *pC;
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
pC = p->apCsr[pOp->p1];
- assert( pC!=0 );
+ if( pC==0 ){
+ /* If the cursor is not already open, create a special kind of
+ ** pseudo-cursor that always gives null rows. */
+ pC = allocateCursor(p, pOp->p1, 1, CURTYPE_PSEUDO);
+ if( pC==0 ) goto no_mem;
+ pC->seekResult = 0;
+ pC->isTable = 1;
+ pC->noReuse = 1;
+ pC->uc.pCursor = sqlite3BtreeFakeValidCursor();
+ }
pC->nullRow = 1;
pC->cacheStatus = CACHE_STALE;
if( pC->eCurType==CURTYPE_BTREE ){
@@ -93304,7 +94320,7 @@ case OP_Rewind: { /* jump */
break;
}
-/* Opcode: Next P1 P2 P3 P4 P5
+/* Opcode: Next P1 P2 P3 * P5
**
** Advance cursor P1 so that it points to the next key/data pair in its
** table or index. If there are no more key/value pairs then fall through
@@ -93323,15 +94339,12 @@ case OP_Rewind: { /* jump */
** omitted if that index had been unique. P3 is usually 0. P3 is
** always either 0 or 1.
**
-** P4 is always of type P4_ADVANCE. The function pointer points to
-** sqlite3BtreeNext().
-**
** If P5 is positive and the jump is taken, then event counter
** number P5-1 in the prepared statement is incremented.
**
** See also: Prev
*/
-/* Opcode: Prev P1 P2 P3 P4 P5
+/* Opcode: Prev P1 P2 P3 * P5
**
** Back up cursor P1 so that it points to the previous key/data pair in its
** table or index. If there is no previous key/value pairs then fall through
@@ -93351,9 +94364,6 @@ case OP_Rewind: { /* jump */
** omitted if that index had been unique. P3 is usually 0. P3 is
** always either 0 or 1.
**
-** P4 is always of type P4_ADVANCE. The function pointer points to
-** sqlite3BtreePrevious().
-**
** If P5 is positive and the jump is taken, then event counter
** number P5-1 in the prepared statement is incremented.
*/
@@ -93371,30 +94381,33 @@ case OP_SorterNext: { /* jump */
assert( isSorter(pC) );
rc = sqlite3VdbeSorterNext(db, pC);
goto next_tail;
+
case OP_Prev: /* jump */
-case OP_Next: /* jump */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
assert( pOp->p5<ArraySize(p->aCounter) );
pC = p->apCsr[pOp->p1];
assert( pC!=0 );
assert( pC->deferredMoveto==0 );
assert( pC->eCurType==CURTYPE_BTREE );
- assert( pOp->opcode!=OP_Next || pOp->p4.xAdvance==sqlite3BtreeNext );
- assert( pOp->opcode!=OP_Prev || pOp->p4.xAdvance==sqlite3BtreePrevious );
+ assert( pC->seekOp==OP_SeekLT || pC->seekOp==OP_SeekLE
+ || pC->seekOp==OP_Last || pC->seekOp==OP_IfNoHope
+ || pC->seekOp==OP_NullRow);
+ rc = sqlite3BtreePrevious(pC->uc.pCursor, pOp->p3);
+ goto next_tail;
- /* The Next opcode is only used after SeekGT, SeekGE, Rewind, and Found.
- ** The Prev opcode is only used after SeekLT, SeekLE, and Last. */
- assert( pOp->opcode!=OP_Next
- || pC->seekOp==OP_SeekGT || pC->seekOp==OP_SeekGE
+case OP_Next: /* jump */
+ assert( pOp->p1>=0 && pOp->p1<p->nCursor );
+ assert( pOp->p5<ArraySize(p->aCounter) );
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ assert( pC->deferredMoveto==0 );
+ assert( pC->eCurType==CURTYPE_BTREE );
+ assert( pC->seekOp==OP_SeekGT || pC->seekOp==OP_SeekGE
|| pC->seekOp==OP_Rewind || pC->seekOp==OP_Found
|| pC->seekOp==OP_NullRow|| pC->seekOp==OP_SeekRowid
|| pC->seekOp==OP_IfNoHope);
- assert( pOp->opcode!=OP_Prev
- || pC->seekOp==OP_SeekLT || pC->seekOp==OP_SeekLE
- || pC->seekOp==OP_Last || pC->seekOp==OP_IfNoHope
- || pC->seekOp==OP_NullRow);
+ rc = sqlite3BtreeNext(pC->uc.pCursor, pOp->p3);
- rc = pOp->p4.xAdvance(pC->uc.pCursor, pOp->p3);
next_tail:
pC->cacheStatus = CACHE_STALE;
VdbeBranchTaken(rc==SQLITE_OK,2);
@@ -93581,9 +94594,9 @@ case OP_IdxRowid: { /* out2 */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
pC = p->apCsr[pOp->p1];
assert( pC!=0 );
- assert( pC->eCurType==CURTYPE_BTREE );
+ assert( pC->eCurType==CURTYPE_BTREE || IsNullCursor(pC) );
assert( pC->uc.pCursor!=0 );
- assert( pC->isTable==0 );
+ assert( pC->isTable==0 || IsNullCursor(pC) );
assert( pC->deferredMoveto==0 );
assert( !pC->nullRow || pOp->opcode==OP_IdxRowid );
@@ -93612,6 +94625,7 @@ case OP_IdxRowid: { /* out2 */
pTabCur->nullRow = 0;
pTabCur->movetoTarget = rowid;
pTabCur->deferredMoveto = 1;
+ pTabCur->cacheStatus = CACHE_STALE;
assert( pOp->p4type==P4_INTARRAY || pOp->p4.ai==0 );
assert( !pTabCur->isEphemeral );
pTabCur->ub.aAltMap = pOp->p4.ai;
@@ -93746,7 +94760,7 @@ case OP_IdxGE: { /* jump */
rc = sqlite3VdbeMemFromBtreeZeroOffset(pCur, (u32)nCellKey, &m);
if( rc ) goto abort_due_to_error;
res = sqlite3VdbeRecordCompareWithSkip(m.n, m.z, &r, 0);
- sqlite3VdbeMemRelease(&m);
+ sqlite3VdbeMemReleaseMalloc(&m);
}
/* End of inlined sqlite3VdbeIdxKeyCompare() */
@@ -94627,6 +95641,7 @@ case OP_AggStep: {
pCtx->pVdbe = p;
pCtx->skipFlag = 0;
pCtx->isError = 0;
+ pCtx->enc = encoding;
pCtx->argc = n;
pOp->p4type = P4_FUNCCTX;
pOp->p4.pCtx = pCtx;
@@ -94756,9 +95771,6 @@ case OP_AggFinal: {
}
sqlite3VdbeChangeEncoding(pMem, encoding);
UPDATE_MAX_BLOBSIZE(pMem);
- if( sqlite3VdbeMemTooBig(pMem) ){
- goto too_big;
- }
break;
}
@@ -95266,7 +96278,6 @@ case OP_VColumn: {
VdbeCursor *pCur = p->apCsr[pOp->p1];
assert( pCur!=0 );
- assert( pCur->eCurType==CURTYPE_VTAB );
assert( pOp->p3>0 && pOp->p3<=(p->nMem+1 - p->nCursor) );
pDest = &aMem[pOp->p3];
memAboutToChange(p, pDest);
@@ -95274,11 +96285,13 @@ case OP_VColumn: {
sqlite3VdbeMemSetNull(pDest);
break;
}
+ assert( pCur->eCurType==CURTYPE_VTAB );
pVtab = pCur->uc.pVCur->pVtab;
pModule = pVtab->pModule;
assert( pModule->xColumn );
memset(&sContext, 0, sizeof(sContext));
sContext.pOut = pDest;
+ sContext.enc = encoding;
assert( pOp->p5==OPFLAG_NOCHNG || pOp->p5==0 );
if( pOp->p5 & OPFLAG_NOCHNG ){
sqlite3VdbeMemSetNull(pDest);
@@ -95297,9 +96310,6 @@ case OP_VColumn: {
REGISTER_TRACE(pOp->p3, pDest);
UPDATE_MAX_BLOBSIZE(pDest);
- if( sqlite3VdbeMemTooBig(pDest) ){
- goto too_big;
- }
if( rc ) goto abort_due_to_error;
break;
}
@@ -95566,6 +96576,7 @@ case OP_Function: { /* group */
if( pCtx->pOut != pOut ){
pCtx->pVdbe = p;
pCtx->pOut = pOut;
+ pCtx->enc = encoding;
for(i=pCtx->argc-1; i>=0; i--) pCtx->argv[i] = &aMem[pOp->p2+i];
}
assert( pCtx->pVdbe==p );
@@ -95592,17 +96603,27 @@ case OP_Function: { /* group */
if( rc ) goto abort_due_to_error;
}
- /* Copy the result of the function into register P3 */
- if( pOut->flags & (MEM_Str|MEM_Blob) ){
- sqlite3VdbeChangeEncoding(pOut, encoding);
- if( sqlite3VdbeMemTooBig(pOut) ) goto too_big;
- }
+ assert( (pOut->flags&MEM_Str)==0
+ || pOut->enc==encoding
+ || db->mallocFailed );
+ assert( !sqlite3VdbeMemTooBig(pOut) );
REGISTER_TRACE(pOp->p3, pOut);
UPDATE_MAX_BLOBSIZE(pOut);
break;
}
+/* Opcode: ClrSubtype P1 * * * *
+** Synopsis: r[P1].subtype = 0
+**
+** Clear the subtype from register P1.
+*/
+case OP_ClrSubtype: { /* in1 */
+ pIn1 = &aMem[pOp->p1];
+ pIn1->flags &= ~MEM_Subtype;
+ break;
+}
+
/* Opcode: FilterAdd P1 * P3 P4 *
** Synopsis: filter(P1) += key(P3@P4)
**
@@ -95722,7 +96743,7 @@ case OP_Init: { /* jump */
#ifndef SQLITE_OMIT_TRACE
if( (db->mTrace & (SQLITE_TRACE_STMT|SQLITE_TRACE_LEGACY))!=0
- && !p->doingRerun
+ && p->minWriteFileFormat!=254 /* tag-20220401a */
&& (zTrace = (pOp->p4.z ? pOp->p4.z : p->zSql))!=0
){
#ifndef SQLITE_OMIT_DEPRECATED
@@ -95951,7 +96972,7 @@ abort_due_to_error:
testcase( sqlite3GlobalConfig.xLog!=0 );
sqlite3_log(rc, "statement aborts at %d: [%s] %s",
(int)(pOp - aOp), p->zSql, p->zErrMsg);
- sqlite3VdbeHalt(p);
+ if( p->eVdbeState==VDBE_RUN_STATE ) sqlite3VdbeHalt(p);
if( rc==SQLITE_IOERR_NOMEM ) sqlite3OomFault(db);
if( rc==SQLITE_CORRUPT && db->autoCommit==0 ){
db->flags |= SQLITE_CorruptRdOnly;
@@ -100543,23 +101564,6 @@ static void resolveAlias(
}
}
-
-/*
-** Return TRUE if the name zCol occurs anywhere in the USING clause.
-**
-** Return FALSE if the USING clause is NULL or if it does not contain
-** zCol.
-*/
-static int nameInUsingClause(IdList *pUsing, const char *zCol){
- if( pUsing ){
- int k;
- for(k=0; k<pUsing->nId; k++){
- if( sqlite3StrICmp(pUsing->a[k].zName, zCol)==0 ) return 1;
- }
- }
- return 0;
-}
-
/*
** Subqueries stores the original database, table and column names for their
** result sets in ExprList.a[].zSpan, in the form "DATABASE.TABLE.COLUMN".
@@ -100575,7 +101579,7 @@ SQLITE_PRIVATE int sqlite3MatchEName(
){
int n;
const char *zSpan;
- if( pItem->eEName!=ENAME_TAB ) return 0;
+ if( pItem->fg.eEName!=ENAME_TAB ) return 0;
zSpan = pItem->zEName;
for(n=0; ALWAYS(zSpan[n]) && zSpan[n]!='.'; n++){}
if( zDb && (sqlite3StrNICmp(zSpan, zDb, n)!=0 || zDb[n]!=0) ){
@@ -100637,6 +101641,29 @@ SQLITE_PRIVATE Bitmask sqlite3ExprColUsed(Expr *pExpr){
}
/*
+** Create a new expression term for the column specified by pMatch and
+** iColumn. Append this new expression term to the FULL JOIN Match set
+** in *ppList. Create a new *ppList if this is the first term in the
+** set.
+*/
+static void extendFJMatch(
+ Parse *pParse, /* Parsing context */
+ ExprList **ppList, /* ExprList to extend */
+ SrcItem *pMatch, /* Source table containing the column */
+ i16 iColumn /* The column number */
+){
+ Expr *pNew = sqlite3ExprAlloc(pParse->db, TK_COLUMN, 0, 0);
+ if( pNew ){
+ pNew->iTable = pMatch->iCursor;
+ pNew->iColumn = iColumn;
+ pNew->y.pTab = pMatch->pTab;
+ assert( (pMatch->fg.jointype & (JT_LEFT|JT_LTORJ))!=0 );
+ ExprSetProperty(pNew, EP_CanBeNull);
+ *ppList = sqlite3ExprListAppend(pParse, *ppList, pNew);
+ }
+}
+
+/*
** Given the name of a column of the form X.Y.Z or Y.Z or just Z, look up
** that name in the set of source tables in pSrcList and make the pExpr
** expression node refer back to that source column. The following changes
@@ -100681,11 +101708,13 @@ static int lookupName(
NameContext *pTopNC = pNC; /* First namecontext in the list */
Schema *pSchema = 0; /* Schema of the expression */
int eNewExprOp = TK_COLUMN; /* New value for pExpr->op on success */
- Table *pTab = 0; /* Table hold the row */
+ Table *pTab = 0; /* Table holding the row */
Column *pCol; /* A column of pTab */
+ ExprList *pFJMatch = 0; /* Matches for FULL JOIN .. USING */
assert( pNC ); /* the name context cannot be NULL. */
assert( zCol ); /* The Z in X.Y.Z cannot be NULL */
+ assert( zDb==0 || zTab!=0 );
assert( !ExprHasProperty(pExpr, EP_TokenOnly|EP_Reduced) );
/* Initialize the node to no-match */
@@ -100734,26 +101763,65 @@ static int lookupName(
pTab = pItem->pTab;
assert( pTab!=0 && pTab->zName!=0 );
assert( pTab->nCol>0 || pParse->nErr );
- if( pItem->pSelect && (pItem->pSelect->selFlags & SF_NestedFrom)!=0 ){
+ assert( pItem->fg.isNestedFrom == IsNestedFrom(pItem->pSelect) );
+ if( pItem->fg.isNestedFrom ){
+ /* In this case, pItem is a subquery that has been formed from a
+ ** parenthesized subset of the FROM clause terms. Example:
+ ** .... FROM t1 LEFT JOIN (t2 RIGHT JOIN t3 USING(x)) USING(y) ...
+ ** \_________________________/
+ ** This pItem -------------^
+ */
int hit = 0;
+ assert( pItem->pSelect!=0 );
pEList = pItem->pSelect->pEList;
+ assert( pEList!=0 );
+ assert( pEList->nExpr==pTab->nCol );
for(j=0; j<pEList->nExpr; j++){
- if( sqlite3MatchEName(&pEList->a[j], zCol, zTab, zDb) ){
- cnt++;
- cntTab = 2;
- pMatch = pItem;
- pExpr->iColumn = j;
- hit = 1;
+ if( !sqlite3MatchEName(&pEList->a[j], zCol, zTab, zDb) ){
+ continue;
+ }
+ if( cnt>0 ){
+ if( pItem->fg.isUsing==0
+ || sqlite3IdListIndex(pItem->u3.pUsing, zCol)<0
+ ){
+ /* Two or more tables have the same column name which is
+ ** not joined by USING. This is an error. Signal as much
+ ** by clearing pFJMatch and letting cnt go above 1. */
+ sqlite3ExprListDelete(db, pFJMatch);
+ pFJMatch = 0;
+ }else
+ if( (pItem->fg.jointype & JT_RIGHT)==0 ){
+ /* An INNER or LEFT JOIN. Use the left-most table */
+ continue;
+ }else
+ if( (pItem->fg.jointype & JT_LEFT)==0 ){
+ /* A RIGHT JOIN. Use the right-most table */
+ cnt = 0;
+ sqlite3ExprListDelete(db, pFJMatch);
+ pFJMatch = 0;
+ }else{
+ /* For a FULL JOIN, we must construct a coalesce() func */
+ extendFJMatch(pParse, &pFJMatch, pMatch, pExpr->iColumn);
+ }
}
+ cnt++;
+ cntTab = 2;
+ pMatch = pItem;
+ pExpr->iColumn = j;
+ pEList->a[j].fg.bUsed = 1;
+ hit = 1;
+ if( pEList->a[j].fg.bUsingTerm ) break;
}
if( hit || zTab==0 ) continue;
}
- if( zDb ){
- if( pTab->pSchema!=pSchema ) continue;
- if( pSchema==0 && strcmp(zDb,"*")!=0 ) continue;
- }
+ assert( zDb==0 || zTab!=0 );
if( zTab ){
- const char *zTabName = pItem->zAlias ? pItem->zAlias : pTab->zName;
+ const char *zTabName;
+ if( zDb ){
+ if( pTab->pSchema!=pSchema ) continue;
+ if( pSchema==0 && strcmp(zDb,"*")!=0 ) continue;
+ }
+ zTabName = pItem->zAlias ? pItem->zAlias : pTab->zName;
assert( zTabName!=0 );
if( sqlite3StrICmp(zTabName, zTab)!=0 ){
continue;
@@ -100768,18 +101836,37 @@ static int lookupName(
if( pCol->hName==hCol
&& sqlite3StrICmp(pCol->zCnName, zCol)==0
){
- /* If there has been exactly one prior match and this match
- ** is for the right-hand table of a NATURAL JOIN or is in a
- ** USING clause, then skip this match.
- */
- if( cnt==1 ){
- if( pItem->fg.jointype & JT_NATURAL ) continue;
- if( nameInUsingClause(pItem->pUsing, zCol) ) continue;
+ if( cnt>0 ){
+ if( pItem->fg.isUsing==0
+ || sqlite3IdListIndex(pItem->u3.pUsing, zCol)<0
+ ){
+ /* Two or more tables have the same column name which is
+ ** not joined by USING. This is an error. Signal as much
+ ** by clearing pFJMatch and letting cnt go above 1. */
+ sqlite3ExprListDelete(db, pFJMatch);
+ pFJMatch = 0;
+ }else
+ if( (pItem->fg.jointype & JT_RIGHT)==0 ){
+ /* An INNER or LEFT JOIN. Use the left-most table */
+ continue;
+ }else
+ if( (pItem->fg.jointype & JT_LEFT)==0 ){
+ /* A RIGHT JOIN. Use the right-most table */
+ cnt = 0;
+ sqlite3ExprListDelete(db, pFJMatch);
+ pFJMatch = 0;
+ }else{
+ /* For a FULL JOIN, we must construct a coalesce() func */
+ extendFJMatch(pParse, &pFJMatch, pMatch, pExpr->iColumn);
+ }
}
cnt++;
pMatch = pItem;
/* Substitute the rowid (column -1) for the INTEGER PRIMARY KEY */
pExpr->iColumn = j==pTab->iPKey ? -1 : (i16)j;
+ if( pItem->fg.isNestedFrom ){
+ sqlite3SrcItemColumnUsed(pItem, j);
+ }
break;
}
}
@@ -100792,9 +101879,7 @@ static int lookupName(
pExpr->iTable = pMatch->iCursor;
assert( ExprUseYTab(pExpr) );
pExpr->y.pTab = pMatch->pTab;
- /* RIGHT JOIN not (yet) supported */
- assert( (pMatch->fg.jointype & JT_RIGHT)==0 );
- if( (pMatch->fg.jointype & JT_LEFT)!=0 ){
+ if( (pMatch->fg.jointype & (JT_LEFT|JT_LTORJ))!=0 ){
ExprSetProperty(pExpr, EP_CanBeNull);
}
pSchema = pExpr->y.pTab->pSchema;
@@ -100948,7 +102033,7 @@ static int lookupName(
assert( pEList!=0 );
for(j=0; j<pEList->nExpr; j++){
char *zAs = pEList->a[j].zEName;
- if( pEList->a[j].eEName==ENAME_NAME
+ if( pEList->a[j].fg.eEName==ENAME_NAME
&& sqlite3_stricmp(zAs, zCol)==0
){
Expr *pOrig;
@@ -101035,11 +102120,37 @@ static int lookupName(
}
/*
- ** cnt==0 means there was not match. cnt>1 means there were two or
- ** more matches. Either way, we have an error.
+ ** cnt==0 means there was not match.
+ ** cnt>1 means there were two or more matches.
+ **
+ ** cnt==0 is always an error. cnt>1 is often an error, but might
+ ** be multiple matches for a NATURAL LEFT JOIN or a LEFT JOIN USING.
*/
+ assert( pFJMatch==0 || cnt>0 );
+ assert( !ExprHasProperty(pExpr, EP_xIsSelect|EP_IntValue) );
if( cnt!=1 ){
const char *zErr;
+ if( pFJMatch ){
+ if( pFJMatch->nExpr==cnt-1 ){
+ if( ExprHasProperty(pExpr,EP_Leaf) ){
+ ExprClearProperty(pExpr,EP_Leaf);
+ }else{
+ sqlite3ExprDelete(db, pExpr->pLeft);
+ pExpr->pLeft = 0;
+ sqlite3ExprDelete(db, pExpr->pRight);
+ pExpr->pRight = 0;
+ }
+ extendFJMatch(pParse, &pFJMatch, pMatch, pExpr->iColumn);
+ pExpr->op = TK_FUNCTION;
+ pExpr->u.zToken = "coalesce";
+ pExpr->x.pList = pFJMatch;
+ cnt = 1;
+ goto lookupname_end;
+ }else{
+ sqlite3ExprListDelete(db, pFJMatch);
+ pFJMatch = 0;
+ }
+ }
zErr = cnt==0 ? "no such column" : "ambiguous column name";
if( zDb ){
sqlite3ErrorMsg(pParse, "%s: %s.%s.%s", zErr, zDb, zTab, zCol);
@@ -101052,6 +102163,16 @@ static int lookupName(
pParse->checkSchema = 1;
pTopNC->nNcErr++;
}
+ assert( pFJMatch==0 );
+
+ /* Remove all substructure from pExpr */
+ if( !ExprHasProperty(pExpr,(EP_TokenOnly|EP_Leaf)) ){
+ sqlite3ExprDelete(db, pExpr->pLeft);
+ pExpr->pLeft = 0;
+ sqlite3ExprDelete(db, pExpr->pRight);
+ pExpr->pRight = 0;
+ ExprSetProperty(pExpr, EP_Leaf);
+ }
/* If a column from a table in pSrcList is referenced, then record
** this fact in the pSrcList.a[].colUsed bitmask. Column 0 causes
@@ -101071,16 +102192,7 @@ static int lookupName(
pMatch->colUsed |= sqlite3ExprColUsed(pExpr);
}
- /* Clean up and return
- */
- if( !ExprHasProperty(pExpr,(EP_TokenOnly|EP_Leaf)) ){
- sqlite3ExprDelete(db, pExpr->pLeft);
- pExpr->pLeft = 0;
- sqlite3ExprDelete(db, pExpr->pRight);
- pExpr->pRight = 0;
- }
pExpr->op = eNewExprOp;
- ExprSetProperty(pExpr, EP_Leaf);
lookupname_end:
if( cnt==1 ){
assert( pNC!=0 );
@@ -101265,7 +102377,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
}
sqlite3WalkExpr(pWalker, pExpr->pLeft);
if( 0==sqlite3ExprCanBeNull(pExpr->pLeft) && !IN_RENAME_OBJECT ){
- testcase( ExprHasProperty(pExpr, EP_FromJoin) );
+ testcase( ExprHasProperty(pExpr, EP_OuterON) );
assert( !ExprHasProperty(pExpr, EP_IntValue) );
if( pExpr->op==TK_NOTNULL ){
pExpr->u.zToken = "true";
@@ -101674,7 +102786,7 @@ static int resolveAsName(
assert( !ExprHasProperty(pE, EP_IntValue) );
zCol = pE->u.zToken;
for(i=0; i<pEList->nExpr; i++){
- if( pEList->a[i].eEName==ENAME_NAME
+ if( pEList->a[i].fg.eEName==ENAME_NAME
&& sqlite3_stricmp(pEList->a[i].zEName, zCol)==0
){
return i+1;
@@ -101795,7 +102907,7 @@ static int resolveCompoundOrderBy(
return 1;
}
for(i=0; i<pOrderBy->nExpr; i++){
- pOrderBy->a[i].done = 0;
+ pOrderBy->a[i].fg.done = 0;
}
pSelect->pNext = 0;
while( pSelect->pPrior ){
@@ -101810,7 +102922,7 @@ static int resolveCompoundOrderBy(
for(i=0, pItem=pOrderBy->a; i<pOrderBy->nExpr; i++, pItem++){
int iCol = -1;
Expr *pE, *pDup;
- if( pItem->done ) continue;
+ if( pItem->fg.done ) continue;
pE = sqlite3ExprSkipCollateAndLikely(pItem->pExpr);
if( NEVER(pE==0) ) continue;
if( sqlite3ExprIsInteger(pE, &iCol) ){
@@ -101863,7 +102975,7 @@ static int resolveCompoundOrderBy(
sqlite3ExprDelete(db, pE);
pItem->u.x.iOrderByCol = (u16)iCol;
}
- pItem->done = 1;
+ pItem->fg.done = 1;
}else{
moreToDo = 1;
}
@@ -101871,7 +102983,7 @@ static int resolveCompoundOrderBy(
pSelect = pSelect->pNext;
}
for(i=0; i<pOrderBy->nExpr; i++){
- if( pOrderBy->a[i].done==0 ){
+ if( pOrderBy->a[i].fg.done==0 ){
sqlite3ErrorMsg(pParse, "%r ORDER BY term does not match any "
"column in the result set", i+1);
return 1;
@@ -102161,8 +103273,8 @@ static int resolveSelectStep(Walker *pWalker, Select *p){
sNC.uNC.pEList = p->pEList;
sNC.ncFlags |= NC_UEList;
if( p->pHaving ){
- if( !pGroupBy ){
- sqlite3ErrorMsg(pParse, "a GROUP BY clause is required before HAVING");
+ if( (p->selFlags & SF_Aggregate)==0 ){
+ sqlite3ErrorMsg(pParse, "HAVING clause on a non-aggregate query");
return WRC_Abort;
}
if( sqlite3ResolveExprNames(&sNC, p->pHaving) ) return WRC_Abort;
@@ -103556,6 +104668,7 @@ SQLITE_PRIVATE Expr *sqlite3ExprFunction(
sqlite3ExprListDelete(db, pList); /* Avoid memory leak when malloc fails */
return 0;
}
+ assert( !ExprHasProperty(pNew, EP_InnerON|EP_OuterON) );
pNew->w.iOfst = (int)(pToken->z - pParse->zTail);
if( pList
&& pList->nExpr > pParse->db->aLimit[SQLITE_LIMIT_FUNCTION_ARG]
@@ -103736,6 +104849,18 @@ SQLITE_PRIVATE void sqlite3ExprDelete(sqlite3 *db, Expr *p){
if( p ) sqlite3ExprDeleteNN(db, p);
}
+/*
+** Clear both elements of an OnOrUsing object
+*/
+SQLITE_PRIVATE void sqlite3ClearOnOrUsing(sqlite3 *db, OnOrUsing *p){
+ if( p==0 ){
+ /* Nothing to clear */
+ }else if( p->pOn ){
+ sqlite3ExprDeleteNN(db, p->pOn);
+ }else if( p->pUsing ){
+ sqlite3IdListDelete(db, p->pUsing);
+ }
+}
/*
** Arrange to cause pExpr to be deleted when the pParse is deleted.
@@ -103822,7 +104947,7 @@ static int dupedExprStructSize(const Expr *p, int flags){
nSize = EXPR_FULLSIZE;
}else{
assert( !ExprHasProperty(p, EP_TokenOnly|EP_Reduced) );
- assert( !ExprHasProperty(p, EP_FromJoin) );
+ assert( !ExprHasProperty(p, EP_OuterON) );
assert( !ExprHasProperty(p, EP_MemToken) );
assert( !ExprHasVVAProperty(p, EP_NoReduce) );
if( p->pLeft || p->x.pList ){
@@ -104002,6 +105127,7 @@ SQLITE_PRIVATE With *sqlite3WithDup(sqlite3 *db, With *p){
pRet->a[i].pSelect = sqlite3SelectDup(db, p->a[i].pSelect, 0);
pRet->a[i].pCols = sqlite3ExprListDup(db, p->a[i].pCols, 0);
pRet->a[i].zName = sqlite3DbStrDup(db, p->a[i].zName);
+ pRet->a[i].eM10d = p->a[i].eM10d;
}
}
}
@@ -104102,11 +105228,8 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3 *db, const ExprList *p, int
}
}
pItem->zEName = sqlite3DbStrDup(db, pOldItem->zEName);
- pItem->sortFlags = pOldItem->sortFlags;
- pItem->eEName = pOldItem->eEName;
- pItem->done = 0;
- pItem->bNulls = pOldItem->bNulls;
- pItem->bSorterRef = pOldItem->bSorterRef;
+ pItem->fg = pOldItem->fg;
+ pItem->fg.done = 0;
pItem->u = pOldItem->u;
}
return pNew;
@@ -104158,8 +105281,12 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListDup(sqlite3 *db, const SrcList *p, int fla
pTab->nTabRef++;
}
pNewItem->pSelect = sqlite3SelectDup(db, pOldItem->pSelect, flags);
- pNewItem->pOn = sqlite3ExprDup(db, pOldItem->pOn, flags);
- pNewItem->pUsing = sqlite3IdListDup(db, pOldItem->pUsing);
+ if( pOldItem->fg.isUsing ){
+ assert( pNewItem->fg.isUsing );
+ pNewItem->u3.pUsing = sqlite3IdListDup(db, pOldItem->u3.pUsing);
+ }else{
+ pNewItem->u3.pOn = sqlite3ExprDup(db, pOldItem->u3.pOn, flags);
+ }
pNewItem->colUsed = pOldItem->colUsed;
}
return pNew;
@@ -104169,22 +105296,16 @@ SQLITE_PRIVATE IdList *sqlite3IdListDup(sqlite3 *db, const IdList *p){
int i;
assert( db!=0 );
if( p==0 ) return 0;
- pNew = sqlite3DbMallocRawNN(db, sizeof(*pNew) );
+ assert( p->eU4!=EU4_EXPR );
+ pNew = sqlite3DbMallocRawNN(db, sizeof(*pNew)+(p->nId-1)*sizeof(p->a[0]) );
if( pNew==0 ) return 0;
pNew->nId = p->nId;
- pNew->a = sqlite3DbMallocRawNN(db, p->nId*sizeof(p->a[0]) );
- if( pNew->a==0 ){
- sqlite3DbFreeNN(db, pNew);
- return 0;
- }
- /* Note that because the size of the allocation for p->a[] is not
- ** necessarily a power of two, sqlite3IdListAppend() may not be called
- ** on the duplicate created by this function. */
+ pNew->eU4 = p->eU4;
for(i=0; i<p->nId; i++){
struct IdList_item *pNewItem = &pNew->a[i];
- struct IdList_item *pOldItem = &p->a[i];
+ const struct IdList_item *pOldItem = &p->a[i];
pNewItem->zName = sqlite3DbStrDup(db, pOldItem->zName);
- pNewItem->idx = pOldItem->idx;
+ pNewItem->u4 = pOldItem->u4;
}
return pNew;
}
@@ -104408,16 +105529,16 @@ SQLITE_PRIVATE void sqlite3ExprListSetSortOrder(ExprList *p, int iSortOrder, int
);
pItem = &p->a[p->nExpr-1];
- assert( pItem->bNulls==0 );
+ assert( pItem->fg.bNulls==0 );
if( iSortOrder==SQLITE_SO_UNDEFINED ){
iSortOrder = SQLITE_SO_ASC;
}
- pItem->sortFlags = (u8)iSortOrder;
+ pItem->fg.sortFlags = (u8)iSortOrder;
if( eNulls!=SQLITE_SO_UNDEFINED ){
- pItem->bNulls = 1;
+ pItem->fg.bNulls = 1;
if( iSortOrder!=eNulls ){
- pItem->sortFlags |= KEYINFO_ORDER_BIGNULL;
+ pItem->fg.sortFlags |= KEYINFO_ORDER_BIGNULL;
}
}
}
@@ -104443,7 +105564,7 @@ SQLITE_PRIVATE void sqlite3ExprListSetName(
assert( pList->nExpr>0 );
pItem = &pList->a[pList->nExpr-1];
assert( pItem->zEName==0 );
- assert( pItem->eEName==ENAME_NAME );
+ assert( pItem->fg.eEName==ENAME_NAME );
pItem->zEName = sqlite3DbStrNDup(pParse->db, pName->z, pName->n);
if( dequote ){
/* If dequote==0, then pName->z does not point to part of a DDL
@@ -104478,7 +105599,7 @@ SQLITE_PRIVATE void sqlite3ExprListSetSpan(
assert( pList->nExpr>0 );
if( pItem->zEName==0 ){
pItem->zEName = sqlite3DbSpanDup(db, zStart, zEnd);
- pItem->eEName = ENAME_SPAN;
+ pItem->fg.eEName = ENAME_SPAN;
}
}
}
@@ -104650,9 +105771,9 @@ SQLITE_PRIVATE Expr *sqlite3ExprSimplifiedAndOr(Expr *pExpr){
static int exprNodeIsConstant(Walker *pWalker, Expr *pExpr){
/* If pWalker->eCode is 2 then any term of the expression that comes from
- ** the ON or USING clauses of a left join disqualifies the expression
+ ** the ON or USING clauses of an outer join disqualifies the expression
** from being considered constant. */
- if( pWalker->eCode==2 && ExprHasProperty(pExpr, EP_FromJoin) ){
+ if( pWalker->eCode==2 && ExprHasProperty(pExpr, EP_OuterON) ){
pWalker->eCode = 0;
return WRC_Abort;
}
@@ -104775,7 +105896,7 @@ SQLITE_PRIVATE int sqlite3ExprIsTableConstant(Expr *p, int iCur){
** Check pExpr to see if it is an invariant constraint on data source pSrc.
** This is an optimization. False negatives will perhaps cause slower
** queries, but false positives will yield incorrect answers. So when in
-** double, return 0.
+** doubt, return 0.
**
** To be an invariant constraint, the following must be true:
**
@@ -104783,24 +105904,28 @@ SQLITE_PRIVATE int sqlite3ExprIsTableConstant(Expr *p, int iCur){
**
** (2) pExpr cannot use subqueries or non-deterministic functions.
**
-** (*) ** Not applicable to this branch **
+** (3) pSrc cannot be part of the left operand for a RIGHT JOIN.
+** (Is there some way to relax this constraint?)
**
** (4) If pSrc is the right operand of a LEFT JOIN, then...
** (4a) pExpr must come from an ON clause..
-** (4b) and specifically the ON clause associated with the LEFT JOIN.
+ (4b) and specifically the ON clause associated with the LEFT JOIN.
**
** (5) If pSrc is not the right operand of a LEFT JOIN or the left
** operand of a RIGHT JOIN, then pExpr must be from the WHERE
** clause, not an ON clause.
*/
SQLITE_PRIVATE int sqlite3ExprIsTableConstraint(Expr *pExpr, const SrcItem *pSrc){
+ if( pSrc->fg.jointype & JT_LTORJ ){
+ return 0; /* rule (3) */
+ }
if( pSrc->fg.jointype & JT_LEFT ){
- if( !ExprHasProperty(pExpr, EP_FromJoin) ) return 0; /* rule (4a) */
- if( pExpr->w.iRightJoinTable!=pSrc->iCursor ) return 0; /* rule (4b) */
+ if( !ExprHasProperty(pExpr, EP_OuterON) ) return 0; /* rule (4a) */
+ if( pExpr->w.iJoin!=pSrc->iCursor ) return 0; /* rule (4b) */
}else{
- if( ExprHasProperty(pExpr, EP_FromJoin) ) return 0; /* rule (5) */
+ if( ExprHasProperty(pExpr, EP_OuterON) ) return 0; /* rule (5) */
}
- return sqlite3ExprIsTableConstant(pExpr, pSrc->iCursor); /* rules (1), (2) */
+ return sqlite3ExprIsTableConstant(pExpr, pSrc->iCursor); /* rules (1), (2) */
}
@@ -105130,7 +106255,7 @@ static int sqlite3InRhsIsConstant(Expr *pIn){
** all members of the RHS set, skipping duplicates.
**
** A cursor is opened on the b-tree object that is the RHS of the IN operator
-** and pX->iTable is set to the index of that cursor.
+** and the *piTab parameter is set to the index of that cursor.
**
** The returned value of this function indicates the b-tree type, as follows:
**
@@ -105150,7 +106275,10 @@ static int sqlite3InRhsIsConstant(Expr *pIn){
** If the RHS of the IN operator is a list or a more complex subquery, then
** an ephemeral table might need to be generated from the RHS and then
** pX->iTable made to point to the ephemeral table instead of an
-** existing table.
+** existing table. In this case, the creation and initialization of the
+** ephmeral table might be put inside of a subroutine, the EP_Subrtn flag
+** will be set on pX and the pX->y.sub fields will be set to show where
+** the subroutine is coded.
**
** The inFlags parameter must contain, at a minimum, one of the bits
** IN_INDEX_MEMBERSHIP or IN_INDEX_LOOP but not both. If inFlags contains
@@ -105211,12 +106339,13 @@ SQLITE_PRIVATE int sqlite3FindInIndex(
){
Select *p; /* SELECT to the right of IN operator */
int eType = 0; /* Type of RHS table. IN_INDEX_* */
- int iTab = pParse->nTab++; /* Cursor of the RHS table */
+ int iTab; /* Cursor of the RHS table */
int mustBeUnique; /* True if RHS must be unique */
Vdbe *v = sqlite3GetVdbe(pParse); /* Virtual machine being coded */
assert( pX->op==TK_IN );
mustBeUnique = (inFlags & IN_INDEX_LOOP)!=0;
+ iTab = pParse->nTab++;
/* If the RHS of this IN(...) operator is a SELECT, and if it matters
** whether or not the SELECT result contains NULL values, check whether
@@ -105382,6 +106511,8 @@ SQLITE_PRIVATE int sqlite3FindInIndex(
&& ExprUseXList(pX)
&& (!sqlite3InRhsIsConstant(pX) || pX->x.pList->nExpr<=2)
){
+ pParse->nTab--; /* Back out the allocation of the unused cursor */
+ iTab = -1; /* Cursor is not allocated */
eType = IN_INDEX_NOOP;
}
@@ -105548,6 +106679,7 @@ SQLITE_PRIVATE void sqlite3CodeRhsOfIN(
assert( ExprUseYSub(pExpr) );
sqlite3VdbeAddOp2(v, OP_Gosub, pExpr->y.sub.regReturn,
pExpr->y.sub.iAddr);
+ assert( iTab!=pExpr->iTable );
sqlite3VdbeAddOp2(v, OP_OpenDup, iTab, pExpr->iTable);
sqlite3VdbeJumpHere(v, addrOnce);
return;
@@ -105559,8 +106691,7 @@ SQLITE_PRIVATE void sqlite3CodeRhsOfIN(
assert( !ExprHasProperty(pExpr, EP_TokenOnly|EP_Reduced) );
pExpr->y.sub.regReturn = ++pParse->nMem;
pExpr->y.sub.iAddr =
- sqlite3VdbeAddOp2(v, OP_Integer, 0, pExpr->y.sub.regReturn) + 1;
- VdbeComment((v, "return address"));
+ sqlite3VdbeAddOp2(v, OP_BeginSubrtn, 0, pExpr->y.sub.regReturn) + 1;
addrOnce = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v);
}
@@ -105662,6 +106793,7 @@ SQLITE_PRIVATE void sqlite3CodeRhsOfIN(
** expression we need to rerun this code each time.
*/
if( addrOnce && !sqlite3ExprIsConstant(pE2) ){
+ sqlite3VdbeChangeToNoop(v, addrOnce-1);
sqlite3VdbeChangeToNoop(v, addrOnce);
ExprClearProperty(pExpr, EP_Subrtn);
addrOnce = 0;
@@ -105682,8 +106814,11 @@ SQLITE_PRIVATE void sqlite3CodeRhsOfIN(
sqlite3VdbeJumpHere(v, addrOnce);
/* Subroutine return */
assert( ExprUseYSub(pExpr) );
- sqlite3VdbeAddOp1(v, OP_Return, pExpr->y.sub.regReturn);
- sqlite3VdbeChangeP1(v, pExpr->y.sub.iAddr-1, sqlite3VdbeCurrentAddr(v)-1);
+ assert( sqlite3VdbeGetOp(v,pExpr->y.sub.iAddr-1)->opcode==OP_BeginSubrtn
+ || pParse->nErr );
+ sqlite3VdbeAddOp3(v, OP_Return, pExpr->y.sub.regReturn,
+ pExpr->y.sub.iAddr, 1);
+ VdbeCoverage(v);
sqlite3ClearTempRegCache(pParse);
}
}
@@ -105737,9 +106872,7 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(Parse *pParse, Expr *pExpr){
ExprSetProperty(pExpr, EP_Subrtn);
pExpr->y.sub.regReturn = ++pParse->nMem;
pExpr->y.sub.iAddr =
- sqlite3VdbeAddOp2(v, OP_Integer, 0, pExpr->y.sub.regReturn) + 1;
- VdbeComment((v, "return address"));
-
+ sqlite3VdbeAddOp2(v, OP_BeginSubrtn, 0, pExpr->y.sub.regReturn) + 1;
/* The evaluation of the EXISTS/SELECT must be repeated every time it
** is encountered if any of the following is true:
@@ -105812,8 +106945,11 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(Parse *pParse, Expr *pExpr){
/* Subroutine return */
assert( ExprUseYSub(pExpr) );
- sqlite3VdbeAddOp1(v, OP_Return, pExpr->y.sub.regReturn);
- sqlite3VdbeChangeP1(v, pExpr->y.sub.iAddr-1, sqlite3VdbeCurrentAddr(v)-1);
+ assert( sqlite3VdbeGetOp(v,pExpr->y.sub.iAddr-1)->opcode==OP_BeginSubrtn
+ || pParse->nErr );
+ sqlite3VdbeAddOp3(v, OP_Return, pExpr->y.sub.regReturn,
+ pExpr->y.sub.iAddr, 1);
+ VdbeCoverage(v);
sqlite3ClearTempRegCache(pParse);
return rReg;
}
@@ -106247,6 +107383,7 @@ SQLITE_PRIVATE void sqlite3ExprCodeGetColumnOfTable(
}
if( iCol<0 || iCol==pTab->iPKey ){
sqlite3VdbeAddOp2(v, OP_Rowid, iTabCur, regOut);
+ VdbeComment((v, "%s.rowid", pTab->zName));
}else{
int op;
int x;
@@ -106417,7 +107554,17 @@ static int exprCodeInlineFunction(
caseExpr.x.pList = pFarg;
return sqlite3ExprCodeTarget(pParse, &caseExpr, target);
}
-
+#ifdef SQLITE_ENABLE_OFFSET_SQL_FUNC
+ case INLINEFUNC_sqlite_offset: {
+ Expr *pArg = pFarg->a[0].pExpr;
+ if( pArg->op==TK_COLUMN && pArg->iTable>=0 ){
+ sqlite3VdbeAddOp3(v, OP_Offset, pArg->iTable, pArg->iColumn, target);
+ }else{
+ sqlite3VdbeAddOp2(v, OP_Null, 0, target);
+ }
+ break;
+ }
+#endif
default: {
/* The UNLIKELY() function is a no-op. The result is the value
** of the first argument.
@@ -106956,20 +108103,8 @@ expr_code_doover:
if( !pColl ) pColl = db->pDfltColl;
sqlite3VdbeAddOp4(v, OP_CollSeq, 0, 0, 0, (char *)pColl, P4_COLLSEQ);
}
-#ifdef SQLITE_ENABLE_OFFSET_SQL_FUNC
- if( (pDef->funcFlags & SQLITE_FUNC_OFFSET)!=0 && ALWAYS(pFarg!=0) ){
- Expr *pArg = pFarg->a[0].pExpr;
- if( pArg->op==TK_COLUMN ){
- sqlite3VdbeAddOp3(v, OP_Offset, pArg->iTable, pArg->iColumn, target);
- }else{
- sqlite3VdbeAddOp2(v, OP_Null, 0, target);
- }
- }else
-#endif
- {
- sqlite3VdbeAddFunctionCall(pParse, constMask, r1, target, nFarg,
- pDef, pExpr->op2);
- }
+ sqlite3VdbeAddFunctionCall(pParse, constMask, r1, target, nFarg,
+ pDef, pExpr->op2);
if( nFarg ){
if( constMask==0 ){
sqlite3ReleaseTempRange(pParse, r1, nFarg);
@@ -106999,16 +108134,18 @@ expr_code_doover:
}
case TK_SELECT_COLUMN: {
int n;
- if( pExpr->pLeft->iTable==0 ){
- pExpr->pLeft->iTable = sqlite3CodeSubselect(pParse, pExpr->pLeft);
+ Expr *pLeft = pExpr->pLeft;
+ if( pLeft->iTable==0 || pParse->withinRJSubrtn > pLeft->op2 ){
+ pLeft->iTable = sqlite3CodeSubselect(pParse, pLeft);
+ pLeft->op2 = pParse->withinRJSubrtn;
}
- assert( pExpr->pLeft->op==TK_SELECT || pExpr->pLeft->op==TK_ERROR );
- n = sqlite3ExprVectorSize(pExpr->pLeft);
+ assert( pLeft->op==TK_SELECT || pLeft->op==TK_ERROR );
+ n = sqlite3ExprVectorSize(pLeft);
if( pExpr->iTable!=n ){
sqlite3ErrorMsg(pParse, "%d columns assigned %d values",
pExpr->iTable, n);
}
- return pExpr->pLeft->iTable + pExpr->iColumn;
+ return pLeft->iTable + pExpr->iColumn;
}
case TK_IN: {
int destIfFalse = sqlite3VdbeMakeLabel(pParse);
@@ -107039,8 +108176,24 @@ expr_code_doover:
exprCodeBetween(pParse, pExpr, target, 0, 0);
return target;
}
+ case TK_COLLATE: {
+ if( !ExprHasProperty(pExpr, EP_Collate)
+ && ALWAYS(pExpr->pLeft)
+ && pExpr->pLeft->op==TK_FUNCTION
+ ){
+ inReg = sqlite3ExprCodeTarget(pParse, pExpr->pLeft, target);
+ if( inReg!=target ){
+ sqlite3VdbeAddOp2(v, OP_SCopy, inReg, target);
+ inReg = target;
+ }
+ sqlite3VdbeAddOp1(v, OP_ClrSubtype, inReg);
+ return inReg;
+ }else{
+ pExpr = pExpr->pLeft;
+ goto expr_code_doover; /* 2018-04-28: Prevent deep recursion. */
+ }
+ }
case TK_SPAN:
- case TK_COLLATE:
case TK_UPLUS: {
pExpr = pExpr->pLeft;
goto expr_code_doover; /* 2018-04-28: Prevent deep recursion. OSSFuzz. */
@@ -107281,7 +108434,9 @@ SQLITE_PRIVATE int sqlite3ExprCodeRunJustOnce(
struct ExprList_item *pItem;
int i;
for(pItem=p->a, i=p->nExpr; i>0; pItem++, i--){
- if( pItem->reusable && sqlite3ExprCompare(0,pItem->pExpr,pExpr,-1)==0 ){
+ if( pItem->fg.reusable
+ && sqlite3ExprCompare(0,pItem->pExpr,pExpr,-1)==0
+ ){
return pItem->u.iConstExprReg;
}
}
@@ -107304,7 +108459,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeRunJustOnce(
p = sqlite3ExprListAppend(pParse, p, pExpr);
if( p ){
struct ExprList_item *pItem = &p->a[p->nExpr-1];
- pItem->reusable = regDest<0;
+ pItem->fg.reusable = regDest<0;
if( regDest<0 ) regDest = ++pParse->nMem;
pItem->u.iConstExprReg = regDest;
}
@@ -107438,7 +108593,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeExprList(
for(pItem=pList->a, i=0; i<n; i++, pItem++){
Expr *pExpr = pItem->pExpr;
#ifdef SQLITE_ENABLE_SORTER_REFERENCES
- if( pItem->bSorterRef ){
+ if( pItem->fg.bSorterRef ){
i--;
n--;
}else
@@ -107532,8 +108687,8 @@ static void exprCodeBetween(
** so that the sqlite3ExprCodeTarget() routine will not attempt to move
** it into the Parse.pConstExpr list. We should use a new bit for this,
** for clarity, but we are out of bits in the Expr.flags field so we
- ** have to reuse the EP_FromJoin bit. Bummer. */
- pDel->flags |= EP_FromJoin;
+ ** have to reuse the EP_OuterON bit. Bummer. */
+ pDel->flags |= EP_OuterON;
sqlite3ExprCodeTarget(pParse, &exprAnd, dest);
}
sqlite3ReleaseTempReg(pParse, regFree1);
@@ -108063,7 +109218,7 @@ SQLITE_PRIVATE int sqlite3ExprListCompare(const ExprList *pA, const ExprList *pB
int res;
Expr *pExprA = pA->a[i].pExpr;
Expr *pExprB = pB->a[i].pExpr;
- if( pA->a[i].sortFlags!=pB->a[i].sortFlags ) return 1;
+ if( pA->a[i].fg.sortFlags!=pB->a[i].fg.sortFlags ) return 1;
if( (res = sqlite3ExprCompare(0, pExprA, pExprB, iTab)) ) return res;
}
return 0;
@@ -108218,7 +109373,7 @@ SQLITE_PRIVATE int sqlite3ExprImpliesExpr(
static int impliesNotNullRow(Walker *pWalker, Expr *pExpr){
testcase( pExpr->op==TK_AGG_COLUMN );
testcase( pExpr->op==TK_AGG_FUNCTION );
- if( ExprHasProperty(pExpr, EP_FromJoin) ) return WRC_Prune;
+ if( ExprHasProperty(pExpr, EP_OuterON) ) return WRC_Prune;
switch( pExpr->op ){
case TK_ISNOT:
case TK_ISNULL:
@@ -108315,8 +109470,8 @@ static int impliesNotNullRow(Walker *pWalker, Expr *pExpr){
** False positives are not allowed, however. A false positive may result
** in an incorrect answer.
**
-** Terms of p that are marked with EP_FromJoin (and hence that come from
-** the ON or USING clauses of LEFT JOINS) are excluded from the analysis.
+** Terms of p that are marked with EP_OuterON (and hence that come from
+** the ON or USING clauses of OUTER JOINS) are excluded from the analysis.
**
** This routine is used to check if a LEFT JOIN can be converted into
** an ordinary JOIN. The p argument is the WHERE clause. If the WHERE
@@ -109730,11 +110885,10 @@ static void unmapColumnIdlistNames(
Parse *pParse,
const IdList *pIdList
){
- if( pIdList ){
- int ii;
- for(ii=0; ii<pIdList->nId; ii++){
- sqlite3RenameTokenRemap(pParse, 0, (const void*)pIdList->a[ii].zName);
- }
+ int ii;
+ assert( pIdList!=0 );
+ for(ii=0; ii<pIdList->nId; ii++){
+ sqlite3RenameTokenRemap(pParse, 0, (const void*)pIdList->a[ii].zName);
}
}
@@ -109753,7 +110907,7 @@ static int renameUnmapSelectCb(Walker *pWalker, Select *p){
if( ALWAYS(p->pEList) ){
ExprList *pList = p->pEList;
for(i=0; i<pList->nExpr; i++){
- if( pList->a[i].zEName && pList->a[i].eEName==ENAME_NAME ){
+ if( pList->a[i].zEName && pList->a[i].fg.eEName==ENAME_NAME ){
sqlite3RenameTokenRemap(pParse, 0, (void*)pList->a[i].zEName);
}
}
@@ -109762,8 +110916,11 @@ static int renameUnmapSelectCb(Walker *pWalker, Select *p){
SrcList *pSrc = p->pSrc;
for(i=0; i<pSrc->nSrc; i++){
sqlite3RenameTokenRemap(pParse, 0, (void*)pSrc->a[i].zName);
- sqlite3WalkExpr(pWalker, pSrc->a[i].pOn);
- unmapColumnIdlistNames(pParse, pSrc->a[i].pUsing);
+ if( pSrc->a[i].fg.isUsing==0 ){
+ sqlite3WalkExpr(pWalker, pSrc->a[i].u3.pOn);
+ }else{
+ unmapColumnIdlistNames(pParse, pSrc->a[i].u3.pUsing);
+ }
}
}
@@ -109799,7 +110956,7 @@ SQLITE_PRIVATE void sqlite3RenameExprlistUnmap(Parse *pParse, ExprList *pEList){
sWalker.xExprCallback = renameUnmapExprCb;
sqlite3WalkExprList(&sWalker, pEList);
for(i=0; i<pEList->nExpr; i++){
- if( ALWAYS(pEList->a[i].eEName==ENAME_NAME) ){
+ if( ALWAYS(pEList->a[i].fg.eEName==ENAME_NAME) ){
sqlite3RenameTokenRemap(pParse, 0, (void*)pEList->a[i].zEName);
}
}
@@ -109957,7 +111114,7 @@ static void renameColumnElistNames(
int i;
for(i=0; i<pEList->nExpr; i++){
const char *zName = pEList->a[i].zEName;
- if( ALWAYS(pEList->a[i].eEName==ENAME_NAME)
+ if( ALWAYS(pEList->a[i].fg.eEName==ENAME_NAME)
&& ALWAYS(zName!=0)
&& 0==sqlite3_stricmp(zName, zOld)
){
@@ -110187,27 +111344,33 @@ static int renameResolveTrigger(Parse *pParse){
if( rc==SQLITE_OK && pStep->zTarget ){
SrcList *pSrc = sqlite3TriggerStepSrc(pParse, pStep);
if( pSrc ){
- int i;
- for(i=0; i<pSrc->nSrc && rc==SQLITE_OK; i++){
- SrcItem *p = &pSrc->a[i];
- p->iCursor = pParse->nTab++;
- if( p->pSelect ){
- sqlite3SelectPrep(pParse, p->pSelect, 0);
- sqlite3ExpandSubquery(pParse, p);
- assert( i>0 );
- assert( pStep->pFrom->a[i-1].pSelect );
- sqlite3SelectPrep(pParse, pStep->pFrom->a[i-1].pSelect, 0);
- }else{
- p->pTab = sqlite3LocateTableItem(pParse, 0, p);
- if( p->pTab==0 ){
- rc = SQLITE_ERROR;
- }else{
- p->pTab->nTabRef++;
- rc = sqlite3ViewGetColumnNames(pParse, p->pTab);
+ Select *pSel = sqlite3SelectNew(
+ pParse, pStep->pExprList, pSrc, 0, 0, 0, 0, 0, 0
+ );
+ if( pSel==0 ){
+ pStep->pExprList = 0;
+ pSrc = 0;
+ rc = SQLITE_NOMEM;
+ }else{
+ sqlite3SelectPrep(pParse, pSel, 0);
+ rc = pParse->nErr ? SQLITE_ERROR : SQLITE_OK;
+ assert( pStep->pExprList==0 || pStep->pExprList==pSel->pEList );
+ assert( pSrc==pSel->pSrc );
+ if( pStep->pExprList ) pSel->pEList = 0;
+ pSel->pSrc = 0;
+ sqlite3SelectDelete(db, pSel);
+ }
+ if( pStep->pFrom ){
+ int i;
+ for(i=0; i<pStep->pFrom->nSrc && rc==SQLITE_OK; i++){
+ SrcItem *p = &pStep->pFrom->a[i];
+ if( p->pSelect ){
+ sqlite3SelectPrep(pParse, p->pSelect, 0);
}
}
}
- if( rc==SQLITE_OK && db->mallocFailed ){
+
+ if( db->mallocFailed ){
rc = SQLITE_NOMEM;
}
sNC.pSrcList = pSrc;
@@ -110659,6 +111822,15 @@ static void renameTableFunc(
if( pStep->zTarget && 0==sqlite3_stricmp(pStep->zTarget, zOld) ){
renameTokenFind(&sParse, &sCtx, pStep->zTarget);
}
+ if( pStep->pFrom ){
+ int i;
+ for(i=0; i<pStep->pFrom->nSrc; i++){
+ SrcItem *pItem = &pStep->pFrom->a[i];
+ if( 0==sqlite3_stricmp(pItem->zName, zOld) ){
+ renameTokenFind(&sParse, &sCtx, pItem->zName);
+ }
+ }
+ }
}
}
}
@@ -111982,9 +113154,14 @@ static void statGet(
** * "WHERE a=? AND b=?" matches 2 rows.
**
** If D is the count of distinct values and K is the total number of
- ** rows, then each estimate is computed as:
+ ** rows, then each estimate is usually computed as:
**
** I = (K+D-1)/D
+ **
+ ** In other words, I is K/D rounded up to the next whole integer.
+ ** However, if I is between 1.0 and 1.1 (in other words if I is
+ ** close to 1.0 but just a little larger) then do not round up but
+ ** instead keep the I value at 1.0.
*/
sqlite3_str sStat; /* Text of the constructed "stat" line */
int i; /* Loop counter */
@@ -111995,6 +113172,7 @@ static void statGet(
for(i=0; i<p->nKeyCol; i++){
u64 nDistinct = p->current.anDLt[i] + 1;
u64 iVal = (p->nRow + nDistinct - 1) / nDistinct;
+ if( iVal==2 && p->nRow*10 <= nDistinct*11 ) iVal = 1;
sqlite3_str_appendf(&sStat, " %llu", iVal);
assert( p->current.anEq[i] );
}
@@ -112158,7 +113336,7 @@ static void analyzeOneTable(
memcpy(pStat1->zName, "sqlite_stat1", 13);
pStat1->nCol = 3;
pStat1->iPKey = -1;
- sqlite3VdbeAddOp4(pParse->pVdbe, OP_Noop, 0, 0, 0,(char*)pStat1,P4_DYNBLOB);
+ sqlite3VdbeAddOp4(pParse->pVdbe, OP_Noop, 0, 0, 0,(char*)pStat1,P4_DYNAMIC);
}
#endif
@@ -113548,7 +114726,11 @@ static int fixSelectCb(Walker *p, Select *pSelect){
pItem->fg.fromDDL = 1;
}
#if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_TRIGGER)
- if( sqlite3WalkExpr(&pFix->w, pList->a[i].pOn) ) return WRC_Abort;
+ if( pList->a[i].fg.isUsing==0
+ && sqlite3WalkExpr(&pFix->w, pList->a[i].u3.pOn)
+ ){
+ return WRC_Abort;
+ }
#endif
}
if( pSelect->pWith ){
@@ -114112,9 +115294,7 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
int i;
int reg;
- if( NEVER(pReturning->nRetCol==0) ){
- assert( CORRUPT_DB );
- }else{
+ if( pReturning->nRetCol ){
sqlite3VdbeAddOp0(v, OP_FkCheck);
addrRewind =
sqlite3VdbeAddOp1(v, OP_Rewind, pReturning->iRetCur);
@@ -114154,7 +115334,9 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
int iDb, i;
assert( sqlite3VdbeGetOp(v, 0)->opcode==OP_Init );
sqlite3VdbeJumpHere(v, 0);
- for(iDb=0; iDb<db->nDb; iDb++){
+ assert( db->nDb>0 );
+ iDb = 0;
+ do{
Schema *pSchema;
if( DbMaskTest(pParse->cookieMask, iDb)==0 ) continue;
sqlite3VdbeUsesBtree(v, iDb);
@@ -114169,7 +115351,7 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
if( db->init.busy==0 ) sqlite3VdbeChangeP5(v, 1);
VdbeComment((v,
"usesStmtJournal=%d", pParse->mayAbort && pParse->isMultiWrite));
- }
+ }while( ++iDb<db->nDb );
#ifndef SQLITE_OMIT_VIRTUALTABLE
for(i=0; i<pParse->nVtabLock; i++){
char *vtab = (char *)sqlite3GetVTable(db, pParse->apVtabLock[i]);
@@ -114208,9 +115390,7 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
if( pParse->bReturning ){
Returning *pRet = pParse->u1.pReturning;
- if( NEVER(pRet->nRetCol==0) ){
- assert( CORRUPT_DB );
- }else{
+ if( pRet->nRetCol ){
sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pRet->iRetCur, pRet->nRetCol);
}
}
@@ -115832,7 +117012,7 @@ SQLITE_PRIVATE void sqlite3AddPrimaryKey(
pTab->keyConf = (u8)onError;
assert( autoInc==0 || autoInc==1 );
pTab->tabFlags |= autoInc*TF_Autoincrement;
- if( pList ) pParse->iPkSortOrder = pList->a[0].sortFlags;
+ if( pList ) pParse->iPkSortOrder = pList->a[0].fg.sortFlags;
(void)sqlite3HasExplicitNulls(pParse, pList);
}else if( autoInc ){
#ifndef SQLITE_OMIT_AUTOINCREMENT
@@ -116326,7 +117506,7 @@ static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){
if( IN_RENAME_OBJECT ){
sqlite3RenameTokenRemap(pParse, pList->a[0].pExpr, &pTab->iPKey);
}
- pList->a[0].sortFlags = pParse->iPkSortOrder;
+ pList->a[0].fg.sortFlags = pParse->iPkSortOrder;
assert( pParse->pNewTable==pTab );
pTab->iPKey = -1;
sqlite3CreateIndex(pParse, 0, 0, 0, pList, pTab->keyConf, 0, 0, 0, 0,
@@ -116997,7 +118177,6 @@ SQLITE_PRIVATE int sqlite3ViewGetColumnNames(Parse *pParse, Table *pTable){
Table *pSelTab; /* A fake table from which we get the result set */
Select *pSel; /* Copy of the SELECT that implements the view */
int nErr = 0; /* Number of errors encountered */
- int n; /* Temporarily holds the number of cursors assigned */
sqlite3 *db = pParse->db; /* Database connection for malloc errors */
#ifndef SQLITE_OMIT_VIRTUALTABLE
int rc;
@@ -117055,8 +118234,9 @@ SQLITE_PRIVATE int sqlite3ViewGetColumnNames(Parse *pParse, Table *pTable){
pSel = sqlite3SelectDup(db, pTable->u.view.pSelect, 0);
if( pSel ){
u8 eParseMode = pParse->eParseMode;
+ int nTab = pParse->nTab;
+ int nSelect = pParse->nSelect;
pParse->eParseMode = PARSE_MODE_NORMAL;
- n = pParse->nTab;
sqlite3SrcListAssignCursors(pParse, pSel->pSrc);
pTable->nCol = -1;
DisableLookaside;
@@ -117068,7 +118248,8 @@ SQLITE_PRIVATE int sqlite3ViewGetColumnNames(Parse *pParse, Table *pTable){
#else
pSelTab = sqlite3ResultSetOfSelect(pParse, pSel, SQLITE_AFF_NONE);
#endif
- pParse->nTab = n;
+ pParse->nTab = nTab;
+ pParse->nSelect = nSelect;
if( pSelTab==0 ){
pTable->nCol = 0;
nErr++;
@@ -117813,8 +118994,8 @@ SQLITE_PRIVATE int sqlite3HasExplicitNulls(Parse *pParse, ExprList *pList){
if( pList ){
int i;
for(i=0; i<pList->nExpr; i++){
- if( pList->a[i].bNulls ){
- u8 sf = pList->a[i].sortFlags;
+ if( pList->a[i].fg.bNulls ){
+ u8 sf = pList->a[i].fg.sortFlags;
sqlite3ErrorMsg(pParse, "unsupported use of NULLS %s",
(sf==0 || sf==3) ? "FIRST" : "LAST"
);
@@ -118167,7 +119348,7 @@ SQLITE_PRIVATE void sqlite3CreateIndex(
goto exit_create_index;
}
pIndex->azColl[i] = zColl;
- requestedSortOrder = pListItem->sortFlags & sortOrderMask;
+ requestedSortOrder = pListItem->fg.sortFlags & sortOrderMask;
pIndex->aSortOrder[i] = (u8)requestedSortOrder;
}
@@ -118610,18 +119791,17 @@ SQLITE_PRIVATE IdList *sqlite3IdListAppend(Parse *pParse, IdList *pList, Token *
if( pList==0 ){
pList = sqlite3DbMallocZero(db, sizeof(IdList) );
if( pList==0 ) return 0;
+ }else{
+ IdList *pNew;
+ pNew = sqlite3DbRealloc(db, pList,
+ sizeof(IdList) + pList->nId*sizeof(pList->a));
+ if( pNew==0 ){
+ sqlite3IdListDelete(db, pList);
+ return 0;
+ }
+ pList = pNew;
}
- pList->a = sqlite3ArrayAllocate(
- db,
- pList->a,
- sizeof(pList->a[0]),
- &pList->nId,
- &i
- );
- if( i<0 ){
- sqlite3IdListDelete(db, pList);
- return 0;
- }
+ i = pList->nId++;
pList->a[i].zName = sqlite3NameFromToken(db, pToken);
if( IN_RENAME_OBJECT && pList->a[i].zName ){
sqlite3RenameTokenMap(pParse, (void*)pList->a[i].zName, pToken);
@@ -118635,10 +119815,10 @@ SQLITE_PRIVATE IdList *sqlite3IdListAppend(Parse *pParse, IdList *pList, Token *
SQLITE_PRIVATE void sqlite3IdListDelete(sqlite3 *db, IdList *pList){
int i;
if( pList==0 ) return;
+ assert( pList->eU4!=EU4_EXPR ); /* EU4_EXPR mode is not currently used */
for(i=0; i<pList->nId; i++){
sqlite3DbFree(db, pList->a[i].zName);
}
- sqlite3DbFree(db, pList->a);
sqlite3DbFreeNN(db, pList);
}
@@ -118648,7 +119828,7 @@ SQLITE_PRIVATE void sqlite3IdListDelete(sqlite3 *db, IdList *pList){
*/
SQLITE_PRIVATE int sqlite3IdListIndex(IdList *pList, const char *zName){
int i;
- if( pList==0 ) return -1;
+ assert( pList!=0 );
for(i=0; i<pList->nId; i++){
if( sqlite3StrICmp(pList->a[i].zName, zName)==0 ) return i;
}
@@ -118851,8 +120031,11 @@ SQLITE_PRIVATE void sqlite3SrcListDelete(sqlite3 *db, SrcList *pList){
if( pItem->fg.isTabFunc ) sqlite3ExprListDelete(db, pItem->u1.pFuncArg);
sqlite3DeleteTable(db, pItem->pTab);
if( pItem->pSelect ) sqlite3SelectDelete(db, pItem->pSelect);
- if( pItem->pOn ) sqlite3ExprDelete(db, pItem->pOn);
- if( pItem->pUsing ) sqlite3IdListDelete(db, pItem->pUsing);
+ if( pItem->fg.isUsing ){
+ sqlite3IdListDelete(db, pItem->u3.pUsing);
+ }else if( pItem->u3.pOn ){
+ sqlite3ExprDelete(db, pItem->u3.pOn);
+ }
}
sqlite3DbFreeNN(db, pList);
}
@@ -118880,14 +120063,13 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListAppendFromTerm(
Token *pDatabase, /* Name of the database containing pTable */
Token *pAlias, /* The right-hand side of the AS subexpression */
Select *pSubquery, /* A subquery used in place of a table name */
- Expr *pOn, /* The ON clause of a join */
- IdList *pUsing /* The USING clause of a join */
+ OnOrUsing *pOnUsing /* Either the ON clause or the USING clause */
){
SrcItem *pItem;
sqlite3 *db = pParse->db;
- if( !p && (pOn || pUsing) ){
+ if( !p && pOnUsing!=0 && (pOnUsing->pOn || pOnUsing->pUsing) ){
sqlite3ErrorMsg(pParse, "a JOIN clause is required before %s",
- (pOn ? "ON" : "USING")
+ (pOnUsing->pOn ? "ON" : "USING")
);
goto append_from_error;
}
@@ -118907,15 +120089,27 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListAppendFromTerm(
if( pAlias->n ){
pItem->zAlias = sqlite3NameFromToken(db, pAlias);
}
- pItem->pSelect = pSubquery;
- pItem->pOn = pOn;
- pItem->pUsing = pUsing;
+ if( pSubquery ){
+ pItem->pSelect = pSubquery;
+ if( pSubquery->selFlags & SF_NestedFrom ){
+ pItem->fg.isNestedFrom = 1;
+ }
+ }
+ assert( pOnUsing==0 || pOnUsing->pOn==0 || pOnUsing->pUsing==0 );
+ assert( pItem->fg.isUsing==0 );
+ if( pOnUsing==0 ){
+ pItem->u3.pOn = 0;
+ }else if( pOnUsing->pUsing ){
+ pItem->fg.isUsing = 1;
+ pItem->u3.pUsing = pOnUsing->pUsing;
+ }else{
+ pItem->u3.pOn = pOnUsing->pOn;
+ }
return p;
append_from_error:
assert( p==0 );
- sqlite3ExprDelete(db, pOn);
- sqlite3IdListDelete(db, pUsing);
+ sqlite3ClearOnOrUsing(db, pOnUsing);
sqlite3SelectDelete(db, pSubquery);
return 0;
}
@@ -118960,6 +120154,7 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListAppendList(Parse *pParse, SrcList *p1, Src
p1 = pNew;
memcpy(&p1->a[1], p2->a, p2->nSrc*sizeof(SrcItem));
sqlite3DbFree(pParse->db, p2);
+ p1->a[0].fg.jointype |= (JT_LTORJ & p1->a[1].fg.jointype);
}
}
return p1;
@@ -118996,14 +120191,34 @@ SQLITE_PRIVATE void sqlite3SrcListFuncArgs(Parse *pParse, SrcList *p, ExprList *
** The operator is "natural cross join". The A and B operands are stored
** in p->a[0] and p->a[1], respectively. The parser initially stores the
** operator with A. This routine shifts that operator over to B.
+**
+** Additional changes:
+**
+** * All tables to the left of the right-most RIGHT JOIN are tagged with
+** JT_LTORJ (mnemonic: Left Table Of Right Join) so that the
+** code generator can easily tell that the table is part of
+** the left operand of at least one RIGHT JOIN.
*/
-SQLITE_PRIVATE void sqlite3SrcListShiftJoinType(SrcList *p){
- if( p ){
- int i;
- for(i=p->nSrc-1; i>0; i--){
- p->a[i].fg.jointype = p->a[i-1].fg.jointype;
- }
+SQLITE_PRIVATE void sqlite3SrcListShiftJoinType(Parse *pParse, SrcList *p){
+ (void)pParse;
+ if( p && p->nSrc>1 ){
+ int i = p->nSrc-1;
+ u8 allFlags = 0;
+ do{
+ allFlags |= p->a[i].fg.jointype = p->a[i-1].fg.jointype;
+ }while( (--i)>0 );
p->a[0].fg.jointype = 0;
+
+ /* All terms to the left of a RIGHT JOIN should be tagged with the
+ ** JT_LTORJ flags */
+ if( allFlags & JT_RIGHT ){
+ for(i=p->nSrc-1; ALWAYS(i>0) && (p->a[i].fg.jointype&JT_RIGHT)==0; i--){}
+ i--;
+ assert( i>=0 );
+ do{
+ p->a[i].fg.jointype |= JT_LTORJ;
+ }while( (--i)>=0 );
+ }
}
}
@@ -120252,8 +121467,8 @@ SQLITE_PRIVATE void sqlite3MaterializeView(
assert( pFrom->nSrc==1 );
pFrom->a[0].zName = sqlite3DbStrDup(db, pView->zName);
pFrom->a[0].zDatabase = sqlite3DbStrDup(db, db->aDb[iDb].zDbSName);
- assert( pFrom->a[0].pOn==0 );
- assert( pFrom->a[0].pUsing==0 );
+ assert( pFrom->a[0].fg.isUsing==0 );
+ assert( pFrom->a[0].u3.pOn==0 );
}
pSel = sqlite3SelectNew(pParse, 0, pFrom, pWhere, 0, 0, pOrderBy,
SF_IncludeHidden, pLimit);
@@ -120424,7 +121639,6 @@ SQLITE_PRIVATE void sqlite3DeleteFrom(
assert( db->mallocFailed==0 );
assert( pTabList->nSrc==1 );
-
/* Locate the table which we want to delete. This table has to be
** put in an SrcList structure because some of the subroutines we
** will be calling are designed to work with multiple tables and expect
@@ -120449,6 +121663,14 @@ SQLITE_PRIVATE void sqlite3DeleteFrom(
# define isView 0
#endif
+#if TREETRACE_ENABLED
+ if( sqlite3TreeTrace & 0x10000 ){
+ sqlite3TreeViewLine(0, "In sqlite3Delete() at %s:%d", __FILE__, __LINE__);
+ sqlite3TreeViewDelete(pParse->pWith, pTabList, pWhere,
+ pOrderBy, pLimit, pTrigger);
+ }
+#endif
+
#ifdef SQLITE_ENABLE_UPDATE_DELETE_LIMIT
if( !isView ){
pWhere = sqlite3LimitWhere(
@@ -123207,11 +124429,11 @@ static void logFunc(
switch( SQLITE_PTR_TO_INT(sqlite3_user_data(context)) ){
case 1:
/* Convert from natural logarithm to log base 10 */
- ans *= 1.0/M_LN10;
+ ans /= M_LN10;
break;
case 2:
/* Convert from natural logarithm to log base 2 */
- ans *= 1.0/M_LN2;
+ ans /= M_LN2;
break;
default:
break;
@@ -123350,8 +124572,7 @@ SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void){
INLINE_FUNC(likelihood, 2, INLINEFUNC_unlikely, SQLITE_FUNC_UNLIKELY),
INLINE_FUNC(likely, 1, INLINEFUNC_unlikely, SQLITE_FUNC_UNLIKELY),
#ifdef SQLITE_ENABLE_OFFSET_SQL_FUNC
- {1, SQLITE_FUNC_BUILTIN|SQLITE_UTF8|SQLITE_FUNC_OFFSET|SQLITE_FUNC_TYPEOF,
- 0, 0, noopFunc, 0, 0, 0, "sqlite_offset", {0} },
+ INLINE_FUNC(sqlite_offset, 1, INLINEFUNC_sqlite_offset, 0 ),
#endif
FUNCTION(ltrim, 1, 1, 0, trimFunc ),
FUNCTION(ltrim, 2, 1, 0, trimFunc ),
@@ -123886,7 +125107,6 @@ static void fkLookupParent(
}else{
int nCol = pFKey->nCol;
int regTemp = sqlite3GetTempRange(pParse, nCol);
- int regRec = sqlite3GetTempReg(pParse);
sqlite3VdbeAddOp3(v, OP_OpenRead, iCur, pIdx->tnum, iDb);
sqlite3VdbeSetP4KeyInfo(pParse, pIdx);
@@ -123926,11 +125146,10 @@ static void fkLookupParent(
sqlite3VdbeGoto(v, iOk);
}
- sqlite3VdbeAddOp4(v, OP_MakeRecord, regTemp, nCol, regRec,
+ sqlite3VdbeAddOp4(v, OP_Affinity, regTemp, nCol, 0,
sqlite3IndexAffinityStr(pParse->db,pIdx), nCol);
- sqlite3VdbeAddOp4Int(v, OP_Found, iCur, iOk, regRec, 0); VdbeCoverage(v);
-
- sqlite3ReleaseTempReg(pParse, regRec);
+ sqlite3VdbeAddOp4Int(v, OP_Found, iCur, iOk, regTemp, nCol);
+ VdbeCoverage(v);
sqlite3ReleaseTempRange(pParse, regTemp, nCol);
}
}
@@ -124032,14 +125251,10 @@ static Expr *exprTableColumn(
** Operation | FK type | Action taken
** --------------------------------------------------------------------------
** DELETE immediate Increment the "immediate constraint counter".
-** Or, if the ON (UPDATE|DELETE) action is RESTRICT,
-** throw a "FOREIGN KEY constraint failed" exception.
**
** INSERT immediate Decrement the "immediate constraint counter".
**
** DELETE deferred Increment the "deferred constraint counter".
-** Or, if the ON (UPDATE|DELETE) action is RESTRICT,
-** throw a "FOREIGN KEY constraint failed" exception.
**
** INSERT deferred Decrement the "deferred constraint counter".
**
@@ -124687,9 +125902,9 @@ SQLITE_PRIVATE int sqlite3FkRequired(
**
** It returns a pointer to a Trigger structure containing a trigger
** equivalent to the ON UPDATE or ON DELETE action specified by pFKey.
-** If the action is "NO ACTION" or "RESTRICT", then a NULL pointer is
-** returned (these actions require no special handling by the triggers
-** sub-system, code for them is created by fkScanChildren()).
+** If the action is "NO ACTION" then a NULL pointer is returned (these actions
+** require no special handling by the triggers sub-system, code for them is
+** created by fkScanChildren()).
**
** For example, if pFKey is the foreign key and pTab is table "p" in
** the following schema:
@@ -124818,18 +126033,23 @@ static Trigger *fkActionTrigger(
nFrom = sqlite3Strlen30(zFrom);
if( action==OE_Restrict ){
+ int iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
Token tFrom;
+ Token tDb;
Expr *pRaise;
tFrom.z = zFrom;
tFrom.n = nFrom;
+ tDb.z = db->aDb[iDb].zDbSName;
+ tDb.n = sqlite3Strlen30(tDb.z);
+
pRaise = sqlite3Expr(db, TK_RAISE, "FOREIGN KEY constraint failed");
if( pRaise ){
pRaise->affExpr = OE_Abort;
}
pSelect = sqlite3SelectNew(pParse,
sqlite3ExprListAppend(pParse, 0, pRaise),
- sqlite3SrcListAppend(pParse, 0, &tFrom, 0),
+ sqlite3SrcListAppend(pParse, 0, &tDb, &tFrom),
pWhere,
0, 0, 0, 0, 0
);
@@ -125739,6 +126959,14 @@ SQLITE_PRIVATE void sqlite3Insert(
#endif
assert( (pTrigger && tmask) || (pTrigger==0 && tmask==0) );
+#if TREETRACE_ENABLED
+ if( sqlite3TreeTrace & 0x10000 ){
+ sqlite3TreeViewLine(0, "In sqlite3Insert() at %s:%d", __FILE__, __LINE__);
+ sqlite3TreeViewInsert(pParse->pWith, pTabList, pColumn, pSelect, pList,
+ onError, pUpsert, pTrigger);
+ }
+#endif
+
/* If pTab is really a view, make sure it has been initialized.
** ViewGetColumnNames() is a no-op if pTab is not a view.
*/
@@ -125817,13 +127045,15 @@ SQLITE_PRIVATE void sqlite3Insert(
*/
bIdListInOrder = (pTab->tabFlags & (TF_OOOHidden|TF_HasStored))==0;
if( pColumn ){
+ assert( pColumn->eU4!=EU4_EXPR );
+ pColumn->eU4 = EU4_IDX;
for(i=0; i<pColumn->nId; i++){
- pColumn->a[i].idx = -1;
+ pColumn->a[i].u4.idx = -1;
}
for(i=0; i<pColumn->nId; i++){
for(j=0; j<pTab->nCol; j++){
if( sqlite3StrICmp(pColumn->a[i].zName, pTab->aCol[j].zCnName)==0 ){
- pColumn->a[i].idx = j;
+ pColumn->a[i].u4.idx = j;
if( i!=j ) bIdListInOrder = 0;
if( j==pTab->iPKey ){
ipkColumn = i; assert( !withoutRowid );
@@ -126125,7 +127355,8 @@ SQLITE_PRIVATE void sqlite3Insert(
}
}
if( pColumn ){
- for(j=0; j<pColumn->nId && pColumn->a[j].idx!=i; j++){}
+ assert( pColumn->eU4==EU4_IDX );
+ for(j=0; j<pColumn->nId && pColumn->a[j].u4.idx!=i; j++){}
if( j>=pColumn->nId ){
/* A column not named in the insert column list gets its
** default value */
@@ -127256,7 +128487,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
if( isUpdate ){
/* If currently processing the PRIMARY KEY of a WITHOUT ROWID
** table, only conflict if the new PRIMARY KEY values are actually
- ** different from the old.
+ ** different from the old. See TH3 withoutrowid04.test.
**
** For a UNIQUE index, only conflict if the PRIMARY KEY values
** of the matched index row are different from the original PRIMARY
@@ -128620,6 +129851,12 @@ struct sqlite3_api_routines {
int (*vtab_in)(sqlite3_index_info*,int,int);
int (*vtab_in_first)(sqlite3_value*,sqlite3_value**);
int (*vtab_in_next)(sqlite3_value*,sqlite3_value**);
+ /* Version 3.39.0 and later */
+ int (*deserialize)(sqlite3*,const char*,unsigned char*,
+ sqlite3_int64,sqlite3_int64,unsigned);
+ unsigned char *(*serialize)(sqlite3*,const char *,sqlite3_int64*,
+ unsigned int);
+ const char *(*db_name)(sqlite3*,int);
};
/*
@@ -128938,6 +130175,12 @@ typedef int (*sqlite3_loadext_entry)(
#define sqlite3_vtab_in sqlite3_api->vtab_in
#define sqlite3_vtab_in_first sqlite3_api->vtab_in_first
#define sqlite3_vtab_in_next sqlite3_api->vtab_in_next
+/* Version 3.39.0 and later */
+#ifndef SQLITE_OMIT_DESERIALIZE
+#define sqlite3_deserialize sqlite3_api->deserialize
+#define sqlite3_serialize sqlite3_api->serialize
+#endif
+#define sqlite3_db_name sqlite3_api->db_name
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
@@ -129429,11 +130672,28 @@ static const sqlite3_api_routines sqlite3Apis = {
sqlite3_autovacuum_pages,
/* Version 3.38.0 and later */
sqlite3_error_offset,
+#ifndef SQLITE_OMIT_VIRTUALTABLE
sqlite3_vtab_rhs_value,
sqlite3_vtab_distinct,
sqlite3_vtab_in,
sqlite3_vtab_in_first,
- sqlite3_vtab_in_next
+ sqlite3_vtab_in_next,
+#else
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+#endif
+ /* Version 3.39.0 and later */
+#ifndef SQLITE_OMIT_DESERIALIZE
+ sqlite3_deserialize,
+ sqlite3_serialize,
+#else
+ 0,
+ 0,
+#endif
+ sqlite3_db_name
};
/* True if x is the directory separator character
@@ -130104,7 +131364,7 @@ static const PragmaName aPragmaName[] = {
#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
{/* zName: */ "database_list",
/* ePragTyp: */ PragTyp_DATABASE_LIST,
- /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0,
+ /* ePragFlg: */ PragFlg_Result0,
/* ColNames: */ 47, 3,
/* iArg: */ 0 },
#endif
@@ -130792,15 +132052,16 @@ static void pragmaFunclistLine(
int isBuiltin, /* True if this is a built-in function */
int showInternFuncs /* True if showing internal functions */
){
+ u32 mask =
+ SQLITE_DETERMINISTIC |
+ SQLITE_DIRECTONLY |
+ SQLITE_SUBTYPE |
+ SQLITE_INNOCUOUS |
+ SQLITE_FUNC_INTERNAL
+ ;
+ if( showInternFuncs ) mask = 0xffffffff;
for(; p; p=p->pNext){
const char *zType;
- static const u32 mask =
- SQLITE_DETERMINISTIC |
- SQLITE_DIRECTONLY |
- SQLITE_SUBTYPE |
- SQLITE_INNOCUOUS |
- SQLITE_FUNC_INTERNAL
- ;
static const char *azEnc[] = { 0, "utf8", "utf16le", "utf16be" };
assert( SQLITE_FUNC_ENCMASK==0x3 );
@@ -131292,7 +132553,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
*/
#ifndef SQLITE_OMIT_AUTOVACUUM
case PragTyp_INCREMENTAL_VACUUM: {
- int iLimit, addr;
+ int iLimit = 0, addr;
if( zRight==0 || !sqlite3GetInt32(zRight, &iLimit) || iLimit<=0 ){
iLimit = 0x7fffffff;
}
@@ -131980,7 +133241,6 @@ SQLITE_PRIVATE void sqlite3Pragma(
HashElem *k; /* Loop counter: Next table in schema */
int x; /* result variable */
int regResult; /* 3 registers to hold a result row */
- int regKey; /* Register to hold key for checking the FK */
int regRow; /* Registers to hold a row from pTab */
int addrTop; /* Top of a loop checking foreign keys */
int addrOk; /* Jump here if the key is OK */
@@ -131988,7 +133248,6 @@ SQLITE_PRIVATE void sqlite3Pragma(
regResult = pParse->nMem+1;
pParse->nMem += 4;
- regKey = ++pParse->nMem;
regRow = ++pParse->nMem;
k = sqliteHashFirst(&db->aDb[iDb].pSchema->tblHash);
while( k ){
@@ -132055,9 +133314,9 @@ SQLITE_PRIVATE void sqlite3Pragma(
/* Generate code to query the parent index for a matching parent
** key. If a match is found, jump to addrOk. */
if( pIdx ){
- sqlite3VdbeAddOp4(v, OP_MakeRecord, regRow, pFK->nCol, regKey,
+ sqlite3VdbeAddOp4(v, OP_Affinity, regRow, pFK->nCol, 0,
sqlite3IndexAffinityStr(db,pIdx), pFK->nCol);
- sqlite3VdbeAddOp4Int(v, OP_Found, i, addrOk, regKey, 0);
+ sqlite3VdbeAddOp4Int(v, OP_Found, i, addrOk, regRow, pFK->nCol);
VdbeCoverage(v);
}else if( pParent ){
int jmp = sqlite3VdbeCurrentAddr(v)+2;
@@ -134293,7 +135552,7 @@ SQLITE_API int sqlite3_prepare16_v3(
*/
typedef struct DistinctCtx DistinctCtx;
struct DistinctCtx {
- u8 isTnct; /* True if the DISTINCT keyword is present */
+ u8 isTnct; /* 0: Not distinct. 1: DISTICT 2: DISTINCT and ORDER BY */
u8 eTnctType; /* One of the WHERE_DISTINCT_* operators */
int tabTnct; /* Ephemeral table used for DISTINCT processing */
int addrTnct; /* Address of OP_OpenEphemeral opcode for tabTnct */
@@ -134476,6 +135735,52 @@ static Select *findRightmost(Select *p){
**
** If an illegal or unsupported join type is seen, then still return
** a join type, but put an error in the pParse structure.
+**
+** These are the valid join types:
+**
+**
+** pA pB pC Return Value
+** ------- ----- ----- ------------
+** CROSS - - JT_CROSS
+** INNER - - JT_INNER
+** LEFT - - JT_LEFT|JT_OUTER
+** LEFT OUTER - JT_LEFT|JT_OUTER
+** RIGHT - - JT_RIGHT|JT_OUTER
+** RIGHT OUTER - JT_RIGHT|JT_OUTER
+** FULL - - JT_LEFT|JT_RIGHT|JT_OUTER
+** FULL OUTER - JT_LEFT|JT_RIGHT|JT_OUTER
+** NATURAL INNER - JT_NATURAL|JT_INNER
+** NATURAL LEFT - JT_NATURAL|JT_LEFT|JT_OUTER
+** NATURAL LEFT OUTER JT_NATURAL|JT_LEFT|JT_OUTER
+** NATURAL RIGHT - JT_NATURAL|JT_RIGHT|JT_OUTER
+** NATURAL RIGHT OUTER JT_NATURAL|JT_RIGHT|JT_OUTER
+** NATURAL FULL - JT_NATURAL|JT_LEFT|JT_RIGHT
+** NATURAL FULL OUTER JT_NATRUAL|JT_LEFT|JT_RIGHT
+**
+** To preserve historical compatibly, SQLite also accepts a variety
+** of other non-standard and in many cases non-sensical join types.
+** This routine makes as much sense at it can from the nonsense join
+** type and returns a result. Examples of accepted nonsense join types
+** include but are not limited to:
+**
+** INNER CROSS JOIN -> same as JOIN
+** NATURAL CROSS JOIN -> same as NATURAL JOIN
+** OUTER LEFT JOIN -> same as LEFT JOIN
+** LEFT NATURAL JOIN -> same as NATURAL LEFT JOIN
+** LEFT RIGHT JOIN -> same as FULL JOIN
+** RIGHT OUTER FULL JOIN -> same as FULL JOIN
+** CROSS CROSS CROSS JOIN -> same as JOIN
+**
+** The only restrictions on the join type name are:
+**
+** * "INNER" cannot appear together with "OUTER", "LEFT", "RIGHT",
+** or "FULL".
+**
+** * "CROSS" cannot appear together with "OUTER", "LEFT", "RIGHT,
+** or "FULL".
+**
+** * If "OUTER" is present then there must also be one of
+** "LEFT", "RIGHT", or "FULL"
*/
SQLITE_PRIVATE int sqlite3JoinType(Parse *pParse, Token *pA, Token *pB, Token *pC){
int jointype = 0;
@@ -134488,13 +135793,13 @@ SQLITE_PRIVATE int sqlite3JoinType(Parse *pParse, Token *pA, Token *pB, Token *p
u8 nChar; /* Length of the keyword in characters */
u8 code; /* Join type mask */
} aKeyword[] = {
- /* natural */ { 0, 7, JT_NATURAL },
- /* left */ { 6, 4, JT_LEFT|JT_OUTER },
- /* outer */ { 10, 5, JT_OUTER },
- /* right */ { 14, 5, JT_RIGHT|JT_OUTER },
- /* full */ { 19, 4, JT_LEFT|JT_RIGHT|JT_OUTER },
- /* inner */ { 23, 5, JT_INNER },
- /* cross */ { 28, 5, JT_INNER|JT_CROSS },
+ /* (0) natural */ { 0, 7, JT_NATURAL },
+ /* (1) left */ { 6, 4, JT_LEFT|JT_OUTER },
+ /* (2) outer */ { 10, 5, JT_OUTER },
+ /* (3) right */ { 14, 5, JT_RIGHT|JT_OUTER },
+ /* (4) full */ { 19, 4, JT_LEFT|JT_RIGHT|JT_OUTER },
+ /* (5) inner */ { 23, 5, JT_INNER },
+ /* (6) cross */ { 28, 5, JT_INNER|JT_CROSS },
};
int i, j;
apAll[0] = pA;
@@ -134517,18 +135822,15 @@ SQLITE_PRIVATE int sqlite3JoinType(Parse *pParse, Token *pA, Token *pB, Token *p
}
if(
(jointype & (JT_INNER|JT_OUTER))==(JT_INNER|JT_OUTER) ||
- (jointype & JT_ERROR)!=0
+ (jointype & JT_ERROR)!=0 ||
+ (jointype & (JT_OUTER|JT_LEFT|JT_RIGHT))==JT_OUTER
){
- const char *zSp = " ";
- assert( pB!=0 );
- if( pC==0 ){ zSp++; }
- sqlite3ErrorMsg(pParse, "unknown or unsupported join type: "
- "%T %T%s%T", pA, pB, zSp, pC);
- jointype = JT_INNER;
- }else if( (jointype & JT_OUTER)!=0
- && (jointype & (JT_LEFT|JT_RIGHT))!=JT_LEFT ){
- sqlite3ErrorMsg(pParse,
- "RIGHT and FULL OUTER JOINs are not currently supported");
+ const char *zSp1 = " ";
+ const char *zSp2 = " ";
+ if( pB==0 ){ zSp1++; }
+ if( pC==0 ){ zSp2++; }
+ sqlite3ErrorMsg(pParse, "unknown join type: "
+ "%T%s%T%s%T", pA, zSp1, pB, zSp2, pC);
jointype = JT_INNER;
}
return jointype;
@@ -134549,8 +135851,25 @@ SQLITE_PRIVATE int sqlite3ColumnIndex(Table *pTab, const char *zCol){
}
/*
-** Search the first N tables in pSrc, from left to right, looking for a
-** table that has a column named zCol.
+** Mark a subquery result column as having been used.
+*/
+SQLITE_PRIVATE void sqlite3SrcItemColumnUsed(SrcItem *pItem, int iCol){
+ assert( pItem!=0 );
+ assert( pItem->fg.isNestedFrom == IsNestedFrom(pItem->pSelect) );
+ if( pItem->fg.isNestedFrom ){
+ ExprList *pResults;
+ assert( pItem->pSelect!=0 );
+ pResults = pItem->pSelect->pEList;
+ assert( pResults!=0 );
+ assert( iCol>=0 && iCol<pResults->nExpr );
+ pResults->a[iCol].fg.bUsed = 1;
+ }
+}
+
+/*
+** Search the tables iStart..iEnd (inclusive) in pSrc, looking for a
+** table that has a column named zCol. The search is left-to-right.
+** The first match found is returned.
**
** When found, set *piTab and *piCol to the table index and column index
** of the matching column and return TRUE.
@@ -134559,22 +135878,27 @@ SQLITE_PRIVATE int sqlite3ColumnIndex(Table *pTab, const char *zCol){
*/
static int tableAndColumnIndex(
SrcList *pSrc, /* Array of tables to search */
- int N, /* Number of tables in pSrc->a[] to search */
+ int iStart, /* First member of pSrc->a[] to check */
+ int iEnd, /* Last member of pSrc->a[] to check */
const char *zCol, /* Name of the column we are looking for */
int *piTab, /* Write index of pSrc->a[] here */
int *piCol, /* Write index of pSrc->a[*piTab].pTab->aCol[] here */
- int bIgnoreHidden /* True to ignore hidden columns */
+ int bIgnoreHidden /* Ignore hidden columns */
){
int i; /* For looping over tables in pSrc */
int iCol; /* Index of column matching zCol */
+ assert( iEnd<pSrc->nSrc );
+ assert( iStart>=0 );
assert( (piTab==0)==(piCol==0) ); /* Both or neither are NULL */
- for(i=0; i<N; i++){
+
+ for(i=iStart; i<=iEnd; i++){
iCol = sqlite3ColumnIndex(pSrc->a[i].pTab, zCol);
if( iCol>=0
&& (bIgnoreHidden==0 || IsHiddenColumn(&pSrc->a[i].pTab->aCol[iCol])==0)
){
if( piTab ){
+ sqlite3SrcItemColumnUsed(&pSrc->a[i], iCol);
*piTab = i;
*piCol = iCol;
}
@@ -134585,66 +135909,19 @@ static int tableAndColumnIndex(
}
/*
-** This function is used to add terms implied by JOIN syntax to the
-** WHERE clause expression of a SELECT statement. The new term, which
-** is ANDed with the existing WHERE clause, is of the form:
-**
-** (tab1.col1 = tab2.col2)
-**
-** where tab1 is the iSrc'th table in SrcList pSrc and tab2 is the
-** (iSrc+1)'th. Column col1 is column iColLeft of tab1, and col2 is
-** column iColRight of tab2.
-*/
-static void addWhereTerm(
- Parse *pParse, /* Parsing context */
- SrcList *pSrc, /* List of tables in FROM clause */
- int iLeft, /* Index of first table to join in pSrc */
- int iColLeft, /* Index of column in first table */
- int iRight, /* Index of second table in pSrc */
- int iColRight, /* Index of column in second table */
- int isOuterJoin, /* True if this is an OUTER join */
- Expr **ppWhere /* IN/OUT: The WHERE clause to add to */
-){
- sqlite3 *db = pParse->db;
- Expr *pE1;
- Expr *pE2;
- Expr *pEq;
-
- assert( iLeft<iRight );
- assert( pSrc->nSrc>iRight );
- assert( pSrc->a[iLeft].pTab );
- assert( pSrc->a[iRight].pTab );
-
- pE1 = sqlite3CreateColumnExpr(db, pSrc, iLeft, iColLeft);
- pE2 = sqlite3CreateColumnExpr(db, pSrc, iRight, iColRight);
-
- pEq = sqlite3PExpr(pParse, TK_EQ, pE1, pE2);
- assert( pE2!=0 || pEq==0 ); /* Due to db->mallocFailed test
- ** in sqlite3DbMallocRawNN() called from
- ** sqlite3PExpr(). */
- if( pEq && isOuterJoin ){
- ExprSetProperty(pEq, EP_FromJoin);
- assert( !ExprHasProperty(pEq, EP_TokenOnly|EP_Reduced) );
- ExprSetVVAProperty(pEq, EP_NoReduce);
- pEq->w.iRightJoinTable = pE2->iTable;
- }
- *ppWhere = sqlite3ExprAnd(pParse, *ppWhere, pEq);
-}
-
-/*
-** Set the EP_FromJoin property on all terms of the given expression.
-** And set the Expr.w.iRightJoinTable to iTable for every term in the
+** Set the EP_OuterON property on all terms of the given expression.
+** And set the Expr.w.iJoin to iTable for every term in the
** expression.
**
-** The EP_FromJoin property is used on terms of an expression to tell
-** the LEFT OUTER JOIN processing logic that this term is part of the
+** The EP_OuterON property is used on terms of an expression to tell
+** the OUTER JOIN processing logic that this term is part of the
** join restriction specified in the ON or USING clause and not a part
** of the more general WHERE clause. These terms are moved over to the
** WHERE clause during join processing but we need to remember that they
** originated in the ON or USING clause.
**
-** The Expr.w.iRightJoinTable tells the WHERE clause processing that the
-** expression depends on table w.iRightJoinTable even if that table is not
+** The Expr.w.iJoin tells the WHERE clause processing that the
+** expression depends on table w.iJoin even if that table is not
** explicitly mentioned in the expression. That information is needed
** for cases like this:
**
@@ -134657,39 +135934,48 @@ static void addWhereTerm(
** after the t1 loop and rows with t1.x!=5 will never appear in
** the output, which is incorrect.
*/
-SQLITE_PRIVATE void sqlite3SetJoinExpr(Expr *p, int iTable){
+SQLITE_PRIVATE void sqlite3SetJoinExpr(Expr *p, int iTable, u32 joinFlag){
+ assert( joinFlag==EP_OuterON || joinFlag==EP_InnerON );
while( p ){
- ExprSetProperty(p, EP_FromJoin);
+ ExprSetProperty(p, joinFlag);
assert( !ExprHasProperty(p, EP_TokenOnly|EP_Reduced) );
ExprSetVVAProperty(p, EP_NoReduce);
- p->w.iRightJoinTable = iTable;
+ p->w.iJoin = iTable;
if( p->op==TK_FUNCTION ){
assert( ExprUseXList(p) );
if( p->x.pList ){
int i;
for(i=0; i<p->x.pList->nExpr; i++){
- sqlite3SetJoinExpr(p->x.pList->a[i].pExpr, iTable);
+ sqlite3SetJoinExpr(p->x.pList->a[i].pExpr, iTable, joinFlag);
}
}
}
- sqlite3SetJoinExpr(p->pLeft, iTable);
+ sqlite3SetJoinExpr(p->pLeft, iTable, joinFlag);
p = p->pRight;
}
}
-/* Undo the work of sqlite3SetJoinExpr(). In the expression p, convert every
-** term that is marked with EP_FromJoin and w.iRightJoinTable==iTable into
-** an ordinary term that omits the EP_FromJoin mark.
+/* Undo the work of sqlite3SetJoinExpr(). This is used when a LEFT JOIN
+** is simplified into an ordinary JOIN, and when an ON expression is
+** "pushed down" into the WHERE clause of a subquery.
**
-** This happens when a LEFT JOIN is simplified into an ordinary JOIN.
+** Convert every term that is marked with EP_OuterON and w.iJoin==iTable into
+** an ordinary term that omits the EP_OuterON mark. Or if iTable<0, then
+** just clear every EP_OuterON and EP_InnerON mark from the expression tree.
+**
+** If nullable is true, that means that Expr p might evaluate to NULL even
+** if it is a reference to a NOT NULL column. This can happen, for example,
+** if the table that p references is on the left side of a RIGHT JOIN.
+** If nullable is true, then take care to not remove the EP_CanBeNull bit.
+** See forum thread https://sqlite.org/forum/forumpost/b40696f50145d21c
*/
-static void unsetJoinExpr(Expr *p, int iTable){
+static void unsetJoinExpr(Expr *p, int iTable, int nullable){
while( p ){
- if( ExprHasProperty(p, EP_FromJoin)
- && (iTable<0 || p->w.iRightJoinTable==iTable) ){
- ExprClearProperty(p, EP_FromJoin);
+ if( iTable<0 || (ExprHasProperty(p, EP_OuterON) && p->w.iJoin==iTable) ){
+ ExprClearProperty(p, EP_OuterON|EP_InnerON);
+ if( iTable>=0 ) ExprSetProperty(p, EP_InnerON);
}
- if( p->op==TK_COLUMN && p->iTable==iTable ){
+ if( p->op==TK_COLUMN && p->iTable==iTable && !nullable ){
ExprClearProperty(p, EP_CanBeNull);
}
if( p->op==TK_FUNCTION ){
@@ -134697,30 +135983,37 @@ static void unsetJoinExpr(Expr *p, int iTable){
if( p->x.pList ){
int i;
for(i=0; i<p->x.pList->nExpr; i++){
- unsetJoinExpr(p->x.pList->a[i].pExpr, iTable);
+ unsetJoinExpr(p->x.pList->a[i].pExpr, iTable, nullable);
}
}
}
- unsetJoinExpr(p->pLeft, iTable);
+ unsetJoinExpr(p->pLeft, iTable, nullable);
p = p->pRight;
}
}
/*
** This routine processes the join information for a SELECT statement.
-** ON and USING clauses are converted into extra terms of the WHERE clause.
-** NATURAL joins also create extra WHERE clause terms.
+**
+** * A NATURAL join is converted into a USING join. After that, we
+** do not need to be concerned with NATURAL joins and we only have
+** think about USING joins.
+**
+** * ON and USING clauses result in extra terms being added to the
+** WHERE clause to enforce the specified constraints. The extra
+** WHERE clause terms will be tagged with EP_OuterON or
+** EP_InnerON so that we know that they originated in ON/USING.
**
** The terms of a FROM clause are contained in the Select.pSrc structure.
** The left most table is the first entry in Select.pSrc. The right-most
** table is the last entry. The join operator is held in the entry to
-** the left. Thus entry 0 contains the join operator for the join between
+** the right. Thus entry 1 contains the join operator for the join between
** entries 0 and 1. Any ON or USING clauses associated with the join are
-** also attached to the left entry.
+** also attached to the right entry.
**
** This routine returns the number of errors encountered.
*/
-static int sqliteProcessJoin(Parse *pParse, Select *p){
+static int sqlite3ProcessJoin(Parse *pParse, Select *p){
SrcList *pSrc; /* All tables in the FROM clause */
int i, j; /* Loop counters */
SrcItem *pLeft; /* Left table being joined */
@@ -134731,49 +136024,41 @@ static int sqliteProcessJoin(Parse *pParse, Select *p){
pRight = &pLeft[1];
for(i=0; i<pSrc->nSrc-1; i++, pRight++, pLeft++){
Table *pRightTab = pRight->pTab;
- int isOuter;
+ u32 joinType;
if( NEVER(pLeft->pTab==0 || pRightTab==0) ) continue;
- isOuter = (pRight->fg.jointype & JT_OUTER)!=0;
+ joinType = (pRight->fg.jointype & JT_OUTER)!=0 ? EP_OuterON : EP_InnerON;
- /* When the NATURAL keyword is present, add WHERE clause terms for
- ** every column that the two tables have in common.
+ /* If this is a NATURAL join, synthesize an approprate USING clause
+ ** to specify which columns should be joined.
*/
if( pRight->fg.jointype & JT_NATURAL ){
- if( pRight->pOn || pRight->pUsing ){
+ IdList *pUsing = 0;
+ if( pRight->fg.isUsing || pRight->u3.pOn ){
sqlite3ErrorMsg(pParse, "a NATURAL join may not have "
"an ON or USING clause", 0);
return 1;
}
for(j=0; j<pRightTab->nCol; j++){
char *zName; /* Name of column in the right table */
- int iLeft; /* Matching left table */
- int iLeftCol; /* Matching column in the left table */
if( IsHiddenColumn(&pRightTab->aCol[j]) ) continue;
zName = pRightTab->aCol[j].zCnName;
- if( tableAndColumnIndex(pSrc, i+1, zName, &iLeft, &iLeftCol, 1) ){
- addWhereTerm(pParse, pSrc, iLeft, iLeftCol, i+1, j,
- isOuter, &p->pWhere);
+ if( tableAndColumnIndex(pSrc, 0, i, zName, 0, 0, 1) ){
+ pUsing = sqlite3IdListAppend(pParse, pUsing, 0);
+ if( pUsing ){
+ assert( pUsing->nId>0 );
+ assert( pUsing->a[pUsing->nId-1].zName==0 );
+ pUsing->a[pUsing->nId-1].zName = sqlite3DbStrDup(pParse->db, zName);
+ }
}
}
- }
-
- /* Disallow both ON and USING clauses in the same join
- */
- if( pRight->pOn && pRight->pUsing ){
- sqlite3ErrorMsg(pParse, "cannot have both ON and USING "
- "clauses in the same join");
- return 1;
- }
-
- /* Add the ON clause to the end of the WHERE clause, connected by
- ** an AND operator.
- */
- if( pRight->pOn ){
- if( isOuter ) sqlite3SetJoinExpr(pRight->pOn, pRight->iCursor);
- p->pWhere = sqlite3ExprAnd(pParse, p->pWhere, pRight->pOn);
- pRight->pOn = 0;
+ if( pUsing ){
+ pRight->fg.isUsing = 1;
+ pRight->fg.isSynthUsing = 1;
+ pRight->u3.pUsing = pUsing;
+ }
+ if( pParse->nErr ) return 1;
}
/* Create extra terms on the WHERE clause for each column named
@@ -134783,27 +136068,88 @@ static int sqliteProcessJoin(Parse *pParse, Select *p){
** Report an error if any column mentioned in the USING clause is
** not contained in both tables to be joined.
*/
- if( pRight->pUsing ){
- IdList *pList = pRight->pUsing;
+ if( pRight->fg.isUsing ){
+ IdList *pList = pRight->u3.pUsing;
+ sqlite3 *db = pParse->db;
+ assert( pList!=0 );
for(j=0; j<pList->nId; j++){
char *zName; /* Name of the term in the USING clause */
int iLeft; /* Table on the left with matching column name */
int iLeftCol; /* Column number of matching column on the left */
int iRightCol; /* Column number of matching column on the right */
+ Expr *pE1; /* Reference to the column on the LEFT of the join */
+ Expr *pE2; /* Reference to the column on the RIGHT of the join */
+ Expr *pEq; /* Equality constraint. pE1 == pE2 */
zName = pList->a[j].zName;
iRightCol = sqlite3ColumnIndex(pRightTab, zName);
if( iRightCol<0
- || !tableAndColumnIndex(pSrc, i+1, zName, &iLeft, &iLeftCol, 0)
+ || tableAndColumnIndex(pSrc, 0, i, zName, &iLeft, &iLeftCol,
+ pRight->fg.isSynthUsing)==0
){
sqlite3ErrorMsg(pParse, "cannot join using column %s - column "
"not present in both tables", zName);
return 1;
}
- addWhereTerm(pParse, pSrc, iLeft, iLeftCol, i+1, iRightCol,
- isOuter, &p->pWhere);
+ pE1 = sqlite3CreateColumnExpr(db, pSrc, iLeft, iLeftCol);
+ sqlite3SrcItemColumnUsed(&pSrc->a[iLeft], iLeftCol);
+ if( (pSrc->a[0].fg.jointype & JT_LTORJ)!=0 ){
+ /* This branch runs if the query contains one or more RIGHT or FULL
+ ** JOINs. If only a single table on the left side of this join
+ ** contains the zName column, then this branch is a no-op.
+ ** But if there are two or more tables on the left side
+ ** of the join, construct a coalesce() function that gathers all
+ ** such tables. Raise an error if more than one of those references
+ ** to zName is not also within a prior USING clause.
+ **
+ ** We really ought to raise an error if there are two or more
+ ** non-USING references to zName on the left of an INNER or LEFT
+ ** JOIN. But older versions of SQLite do not do that, so we avoid
+ ** adding a new error so as to not break legacy applications.
+ */
+ ExprList *pFuncArgs = 0; /* Arguments to the coalesce() */
+ static const Token tkCoalesce = { "coalesce", 8 };
+ while( tableAndColumnIndex(pSrc, iLeft+1, i, zName, &iLeft, &iLeftCol,
+ pRight->fg.isSynthUsing)!=0 ){
+ if( pSrc->a[iLeft].fg.isUsing==0
+ || sqlite3IdListIndex(pSrc->a[iLeft].u3.pUsing, zName)<0
+ ){
+ sqlite3ErrorMsg(pParse, "ambiguous reference to %s in USING()",
+ zName);
+ break;
+ }
+ pFuncArgs = sqlite3ExprListAppend(pParse, pFuncArgs, pE1);
+ pE1 = sqlite3CreateColumnExpr(db, pSrc, iLeft, iLeftCol);
+ sqlite3SrcItemColumnUsed(&pSrc->a[iLeft], iLeftCol);
+ }
+ if( pFuncArgs ){
+ pFuncArgs = sqlite3ExprListAppend(pParse, pFuncArgs, pE1);
+ pE1 = sqlite3ExprFunction(pParse, pFuncArgs, &tkCoalesce, 0);
+ }
+ }
+ pE2 = sqlite3CreateColumnExpr(db, pSrc, i+1, iRightCol);
+ sqlite3SrcItemColumnUsed(pRight, iRightCol);
+ pEq = sqlite3PExpr(pParse, TK_EQ, pE1, pE2);
+ assert( pE2!=0 || pEq==0 );
+ if( pEq ){
+ ExprSetProperty(pEq, joinType);
+ assert( !ExprHasProperty(pEq, EP_TokenOnly|EP_Reduced) );
+ ExprSetVVAProperty(pEq, EP_NoReduce);
+ pEq->w.iJoin = pE2->iTable;
+ }
+ p->pWhere = sqlite3ExprAnd(pParse, p->pWhere, pEq);
}
}
+
+ /* Add the ON clause to the end of the WHERE clause, connected by
+ ** an AND operator.
+ */
+ else if( pRight->u3.pOn ){
+ sqlite3SetJoinExpr(pRight->u3.pOn, pRight->iCursor, joinType);
+ p->pWhere = sqlite3ExprAnd(pParse, p->pWhere, pRight->u3.pOn);
+ pRight->u3.pOn = 0;
+ pRight->fg.isOn = 1;
+ }
}
return 0;
}
@@ -135192,7 +136538,7 @@ static void fixDistinctOpenEph(
** retrieved directly from table t1. If the values are very large, this
** can be more efficient than storing them directly in the sorter records.
**
-** The ExprList_item.bSorterRef flag is set for each expression in pEList
+** The ExprList_item.fg.bSorterRef flag is set for each expression in pEList
** for which the sorter-reference optimization should be enabled.
** Additionally, the pSort->aDefer[] array is populated with entries
** for all cursors required to evaluate all selected expressions. Finally.
@@ -135252,7 +136598,7 @@ static void selectExprDefer(
nDefer++;
}
}
- pItem->bSorterRef = 1;
+ pItem->fg.bSorterRef = 1;
}
}
}
@@ -135383,7 +136729,7 @@ static void selectInnerLoop(
for(i=0; i<pEList->nExpr; i++){
if( pEList->a[i].u.x.iOrderByCol>0
#ifdef SQLITE_ENABLE_SORTER_REFERENCES
- || pEList->a[i].bSorterRef
+ || pEList->a[i].fg.bSorterRef
#endif
){
nResultCol--;
@@ -135745,7 +137091,7 @@ SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoFromExprList(
assert( sqlite3KeyInfoIsWriteable(pInfo) );
for(i=iStart, pItem=pList->a+iStart; i<nExpr; i++, pItem++){
pInfo->aColl[i-iStart] = sqlite3ExprNNCollSeq(pParse, pItem->pExpr);
- pInfo->aSortFlags[i-iStart] = pItem->sortFlags;
+ pInfo->aSortFlags[i-iStart] = pItem->fg.sortFlags;
}
}
return pInfo;
@@ -135884,7 +137230,7 @@ static void generateSortTail(
}
for(i=0, iCol=nKey+bSeq-1; i<nColumn; i++){
#ifdef SQLITE_ENABLE_SORTER_REFERENCES
- if( aOutEx[i].bSorterRef ) continue;
+ if( aOutEx[i].fg.bSorterRef ) continue;
#endif
if( aOutEx[i].u.x.iOrderByCol==0 ) iCol++;
}
@@ -135921,7 +137267,7 @@ static void generateSortTail(
#endif
for(i=nColumn-1; i>=0; i--){
#ifdef SQLITE_ENABLE_SORTER_REFERENCES
- if( aOutEx[i].bSorterRef ){
+ if( aOutEx[i].fg.bSorterRef ){
sqlite3ExprCode(pParse, aOutEx[i].pExpr, regRow+i);
}else
#endif
@@ -136287,7 +137633,7 @@ SQLITE_PRIVATE void sqlite3GenerateColumnNames(
assert( p->op!=TK_AGG_COLUMN ); /* Agg processing has not run yet */
assert( p->op!=TK_COLUMN
|| (ExprUseYTab(p) && p->y.pTab!=0) ); /* Covering idx not yet coded */
- if( pEList->a[i].zEName && pEList->a[i].eEName==ENAME_NAME ){
+ if( pEList->a[i].zEName && pEList->a[i].fg.eEName==ENAME_NAME ){
/* An AS clause always takes first priority */
char *zName = pEList->a[i].zEName;
sqlite3VdbeSetColName(v, i, COLNAME_NAME, zName, SQLITE_TRANSIENT);
@@ -136372,22 +137718,25 @@ SQLITE_PRIVATE int sqlite3ColumnsFromExprList(
*paCol = aCol;
for(i=0, pCol=aCol; i<nCol && !db->mallocFailed; i++, pCol++){
+ struct ExprList_item *pX = &pEList->a[i];
+ struct ExprList_item *pCollide;
/* Get an appropriate name for the column
*/
- if( (zName = pEList->a[i].zEName)!=0 && pEList->a[i].eEName==ENAME_NAME ){
+ if( (zName = pX->zEName)!=0 && pX->fg.eEName==ENAME_NAME ){
/* If the column contains an "AS <name>" phrase, use <name> as the name */
}else{
- Expr *pColExpr = sqlite3ExprSkipCollateAndLikely(pEList->a[i].pExpr);
+ Expr *pColExpr = sqlite3ExprSkipCollateAndLikely(pX->pExpr);
while( ALWAYS(pColExpr!=0) && pColExpr->op==TK_DOT ){
pColExpr = pColExpr->pRight;
assert( pColExpr!=0 );
}
if( pColExpr->op==TK_COLUMN
&& ALWAYS( ExprUseYTab(pColExpr) )
- && (pTab = pColExpr->y.pTab)!=0
+ && ALWAYS( pColExpr->y.pTab!=0 )
){
/* For columns use the column name name */
int iCol = pColExpr->iColumn;
+ pTab = pColExpr->y.pTab;
if( iCol<0 ) iCol = pTab->iPKey;
zName = iCol>=0 ? pTab->aCol[iCol].zCnName : "rowid";
}else if( pColExpr->op==TK_ID ){
@@ -136395,7 +137744,7 @@ SQLITE_PRIVATE int sqlite3ColumnsFromExprList(
zName = pColExpr->u.zToken;
}else{
/* Use the original text of the column expression as its name */
- zName = pEList->a[i].zEName;
+ assert( zName==pX->zEName ); /* pointer comparison intended */
}
}
if( zName && !sqlite3IsTrueOrFalse(zName) ){
@@ -136408,7 +137757,10 @@ SQLITE_PRIVATE int sqlite3ColumnsFromExprList(
** append an integer to the name so that it becomes unique.
*/
cnt = 0;
- while( zName && sqlite3HashFind(&ht, zName)!=0 ){
+ while( zName && (pCollide = sqlite3HashFind(&ht, zName))!=0 ){
+ if( pCollide->fg.bUsingTerm ){
+ pCol->colFlags |= COLFLAG_NOEXPAND;
+ }
nName = sqlite3Strlen30(zName);
if( nName>0 ){
for(j=nName-1; j>0 && sqlite3Isdigit(zName[j]); j--){}
@@ -136419,8 +137771,11 @@ SQLITE_PRIVATE int sqlite3ColumnsFromExprList(
}
pCol->zCnName = zName;
pCol->hName = sqlite3StrIHash(zName);
+ if( pX->fg.bNoExpand ){
+ pCol->colFlags |= COLFLAG_NOEXPAND;
+ }
sqlite3ColumnPropertiesFromName(0, pCol);
- if( zName && sqlite3HashInsert(&ht, zName, pCol)==pCol ){
+ if( zName && sqlite3HashInsert(&ht, zName, pX)==pX ){
sqlite3OomFault(db);
}
}
@@ -136677,7 +138032,7 @@ static KeyInfo *multiSelectOrderByKeyInfo(Parse *pParse, Select *p, int nExtra){
}
assert( sqlite3KeyInfoIsWriteable(pRet) );
pRet->aColl[i] = pColl;
- pRet->aSortFlags[i] = pOrderBy->a[i].sortFlags;
+ pRet->aSortFlags[i] = pOrderBy->a[i].fg.sortFlags;
}
}
@@ -136895,7 +138250,7 @@ static int multiSelectOrderBy(
** The "LIMIT of exactly 1" case of condition (1) comes about when a VALUES
** clause occurs within scalar expression (ex: "SELECT (VALUES(1),(2),(3))").
** The sqlite3CodeSubselect will have added the LIMIT 1 clause in tht case.
-** Since the limit is exactly 1, we only need to evalutes the left-most VALUES.
+** Since the limit is exactly 1, we only need to evaluate the left-most VALUES.
*/
static int multiSelectValues(
Parse *pParse, /* Parsing context */
@@ -137888,12 +139243,40 @@ static int multiSelectOrderBy(
**
** All references to columns in table iTable are to be replaced by corresponding
** expressions in pEList.
+**
+** ## About "isOuterJoin":
+**
+** The isOuterJoin column indicates that the replacement will occur into a
+** position in the parent that NULL-able due to an OUTER JOIN. Either the
+** target slot in the parent is the right operand of a LEFT JOIN, or one of
+** the left operands of a RIGHT JOIN. In either case, we need to potentially
+** bypass the substituted expression with OP_IfNullRow.
+**
+** Suppose the original expression integer constant. Even though the table
+** has the nullRow flag set, because the expression is an integer constant,
+** it will not be NULLed out. So instead, we insert an OP_IfNullRow opcode
+** that checks to see if the nullRow flag is set on the table. If the nullRow
+** flag is set, then the value in the register is set to NULL and the original
+** expression is bypassed. If the nullRow flag is not set, then the original
+** expression runs to populate the register.
+**
+** Example where this is needed:
+**
+** CREATE TABLE t1(a INTEGER PRIMARY KEY, b INT);
+** CREATE TABLE t2(x INT UNIQUE);
+**
+** SELECT a,b,m,x FROM t1 LEFT JOIN (SELECT 59 AS m,x FROM t2) ON b=x;
+**
+** When the subquery on the right side of the LEFT JOIN is flattened, we
+** have to add OP_IfNullRow in front of the OP_Integer that implements the
+** "m" value of the subquery so that a NULL will be loaded instead of 59
+** when processing a non-matched row of the left.
*/
typedef struct SubstContext {
Parse *pParse; /* The parsing context */
int iTable; /* Replace references to this table */
int iNewTable; /* New table number */
- int isLeftJoin; /* Add TK_IF_NULL_ROW opcodes on each replacement */
+ int isOuterJoin; /* Add TK_IF_NULL_ROW opcodes on each replacement */
ExprList *pEList; /* Replacement expressions */
} SubstContext;
@@ -137919,10 +139302,11 @@ static Expr *substExpr(
Expr *pExpr /* Expr in which substitution occurs */
){
if( pExpr==0 ) return 0;
- if( ExprHasProperty(pExpr, EP_FromJoin)
- && pExpr->w.iRightJoinTable==pSubst->iTable
+ if( ExprHasProperty(pExpr, EP_OuterON|EP_InnerON)
+ && pExpr->w.iJoin==pSubst->iTable
){
- pExpr->w.iRightJoinTable = pSubst->iNewTable;
+ testcase( ExprHasProperty(pExpr, EP_InnerON) );
+ pExpr->w.iJoin = pSubst->iNewTable;
}
if( pExpr->op==TK_COLUMN
&& pExpr->iTable==pSubst->iTable
@@ -137943,7 +139327,7 @@ static Expr *substExpr(
sqlite3VectorErrorMsg(pSubst->pParse, pCopy);
}else{
sqlite3 *db = pSubst->pParse->db;
- if( pSubst->isLeftJoin && pCopy->op!=TK_COLUMN ){
+ if( pSubst->isOuterJoin && pCopy->op!=TK_COLUMN ){
memset(&ifNullRow, 0, sizeof(ifNullRow));
ifNullRow.op = TK_IF_NULL_ROW;
ifNullRow.pLeft = pCopy;
@@ -137957,14 +139341,20 @@ static Expr *substExpr(
sqlite3ExprDelete(db, pNew);
return pExpr;
}
- if( pSubst->isLeftJoin ){
+ if( pSubst->isOuterJoin ){
ExprSetProperty(pNew, EP_CanBeNull);
}
- if( ExprHasProperty(pExpr,EP_FromJoin) ){
- sqlite3SetJoinExpr(pNew, pExpr->w.iRightJoinTable);
+ if( ExprHasProperty(pExpr,EP_OuterON|EP_InnerON) ){
+ sqlite3SetJoinExpr(pNew, pExpr->w.iJoin,
+ pExpr->flags & (EP_OuterON|EP_InnerON));
}
sqlite3ExprDelete(db, pExpr);
pExpr = pNew;
+ if( pExpr->op==TK_TRUEFALSE ){
+ pExpr->u.iValue = sqlite3ExprTruthValue(pExpr);
+ pExpr->op = TK_INTEGER;
+ ExprSetProperty(pExpr, EP_IntValue);
+ }
/* Ensure that the expression now has an implicit collation sequence,
** just as it did when it was a column of a view or sub-query. */
@@ -138125,8 +139515,8 @@ static int renumberCursorsCb(Walker *pWalker, Expr *pExpr){
if( op==TK_COLUMN || op==TK_IF_NULL_ROW ){
renumberCursorDoMapping(pWalker, &pExpr->iTable);
}
- if( ExprHasProperty(pExpr, EP_FromJoin) ){
- renumberCursorDoMapping(pWalker, &pExpr->w.iRightJoinTable);
+ if( ExprHasProperty(pExpr, EP_OuterON) ){
+ renumberCursorDoMapping(pWalker, &pExpr->w.iJoin);
}
return WRC_Continue;
}
@@ -138211,6 +139601,7 @@ static void renumberCursors(
** table and
** (3c) the outer query may not be an aggregate.
** (3d) the outer query may not be DISTINCT.
+** See also (26) for restrictions on RIGHT JOIN.
**
** (4) The subquery can not be DISTINCT.
**
@@ -138309,6 +139700,19 @@ static void renumberCursors(
** function in the select list or ORDER BY clause, flattening
** is not attempted.
**
+** (26) The subquery may not be the right operand of a RIGHT JOIN.
+** See also (3) for restrictions on LEFT JOIN.
+**
+** (27) The subquery may not contain a FULL or RIGHT JOIN unless it
+** is the first element of the parent query.
+**
+** (28) The subquery is not a MATERIALIZED CTE.
+**
+** (29) Either the subquery is not the right-hand operand of a join with an
+** ON or USING clause nor the right-hand operand of a NATURAL JOIN, or
+** the right-most table within the FROM clause of the subquery
+** is not part of an outer join.
+**
**
** In this routine, the "p" parameter is a pointer to the outer query.
** The subquery is p->pSrc->a[iFrom]. isAgg is true if the outer query
@@ -138334,7 +139738,7 @@ static int flattenSubquery(
SrcList *pSubSrc; /* The FROM clause of the subquery */
int iParent; /* VDBE cursor number of the pSub result set temp table */
int iNewParent = -1;/* Replacement table for iParent */
- int isLeftJoin = 0; /* True if pSub is the right side of a LEFT JOIN */
+ int isOuterJoin = 0; /* True if pSub is the right side of a LEFT JOIN */
int i; /* Loop counter */
Expr *pWhere; /* The WHERE clause */
SrcItem *pSubitem; /* The subquery */
@@ -138407,26 +139811,64 @@ static int flattenSubquery(
**
** See also tickets #306, #350, and #3300.
*/
- if( (pSubitem->fg.jointype & JT_OUTER)!=0 ){
- isLeftJoin = 1;
- if( pSubSrc->nSrc>1 /* (3a) */
- || isAgg /* (3b) */
- || IsVirtual(pSubSrc->a[0].pTab) /* (3c) */
- || (p->selFlags & SF_Distinct)!=0 /* (3d) */
+ if( (pSubitem->fg.jointype & (JT_OUTER|JT_LTORJ))!=0 ){
+ if( pSubSrc->nSrc>1 /* (3a) */
+ || isAgg /* (3c) */
+ || IsVirtual(pSubSrc->a[0].pTab) /* (3b) */
+ || (p->selFlags & SF_Distinct)!=0 /* (3d) */
+ || (pSubitem->fg.jointype & JT_RIGHT)!=0 /* (26) */
){
return 0;
}
+ isOuterJoin = 1;
}
#ifdef SQLITE_EXTRA_IFNULLROW
else if( iFrom>0 && !isAgg ){
- /* Setting isLeftJoin to -1 causes OP_IfNullRow opcodes to be generated for
+ /* Setting isOuterJoin to -1 causes OP_IfNullRow opcodes to be generated for
** every reference to any result column from subquery in a join, even
** though they are not necessary. This will stress-test the OP_IfNullRow
** opcode. */
- isLeftJoin = -1;
+ isOuterJoin = -1;
}
#endif
+ assert( pSubSrc->nSrc>0 ); /* True by restriction (7) */
+ if( iFrom>0 && (pSubSrc->a[0].fg.jointype & JT_LTORJ)!=0 ){
+ return 0; /* Restriction (27) */
+ }
+ if( pSubitem->fg.isCte && pSubitem->u2.pCteUse->eM10d==M10d_Yes ){
+ return 0; /* (28) */
+ }
+
+ /* Restriction (29):
+ **
+ ** We do not want two constraints on the same term of the flattened
+ ** query where one constraint has EP_InnerON and the other is EP_OuterON.
+ ** To prevent this, one or the other of the following conditions must be
+ ** false:
+ **
+ ** (29a) The right-most entry in the FROM clause of the subquery
+ ** must not be part of an outer join.
+ **
+ ** (29b) The subquery itself must not be the right operand of a
+ ** NATURAL join or a join that as an ON or USING clause.
+ **
+ ** These conditions are sufficient to keep an EP_OuterON from being
+ ** flattened into an EP_InnerON. Restrictions (3a) and (27) prevent
+ ** an EP_InnerON from being flattened into an EP_OuterON.
+ */
+ if( pSubSrc->nSrc>=2
+ && (pSubSrc->a[pSubSrc->nSrc-1].fg.jointype & JT_OUTER)!=0
+ ){
+ if( (pSubitem->fg.jointype & JT_NATURAL)!=0
+ || pSubitem->fg.isUsing
+ || NEVER(pSubitem->u3.pOn!=0) /* ON clause already shifted into WHERE */
+ || pSubitem->fg.isOn
+ ){
+ return 0;
+ }
+ }
+
/* Restriction (17): If the sub-query is a compound SELECT, then it must
** use only the UNION ALL operator. And none of the simple select queries
** that make up the compound SELECT are allowed to be aggregate or distinct
@@ -138436,7 +139878,7 @@ static int flattenSubquery(
if( pSub->pOrderBy ){
return 0; /* Restriction (20) */
}
- if( isAgg || (p->selFlags & SF_Distinct)!=0 || isLeftJoin>0 ){
+ if( isAgg || (p->selFlags & SF_Distinct)!=0 || isOuterJoin>0 ){
return 0; /* (17d1), (17d2), or (17f) */
}
for(pSub1=pSub; pSub1; pSub1=pSub1->pPrior){
@@ -138470,6 +139912,7 @@ static int flattenSubquery(
if( pSrc->nSrc>1 ){
if( pParse->nSelect>500 ) return 0;
+ if( OptimizationDisabled(db, SQLITE_FlttnUnionAll) ) return 0;
aCsrMap = sqlite3DbMallocZero(db, ((i64)pParse->nTab+1)*sizeof(int));
if( aCsrMap ) aCsrMap[0] = pParse->nTab;
}
@@ -138494,7 +139937,7 @@ static int flattenSubquery(
pSubitem->zName = 0;
pSubitem->zAlias = 0;
pSubitem->pSelect = 0;
- assert( pSubitem->pOn==0 );
+ assert( pSubitem->fg.isUsing!=0 || pSubitem->u3.pOn==0 );
/* If the sub-query is a compound SELECT statement, then (by restrictions
** 17 and 18 above) it must be a UNION ALL and the parent query must
@@ -138604,6 +140047,7 @@ static int flattenSubquery(
for(pParent=p; pParent; pParent=pParent->pPrior, pSub=pSub->pPrior){
int nSubSrc;
u8 jointype = 0;
+ u8 ltorj = pSrc->a[iFrom].fg.jointype & JT_LTORJ;
assert( pSub!=0 );
pSubSrc = pSub->pSrc; /* FROM clause of subquery */
nSubSrc = pSubSrc->nSrc; /* Number of terms in subquery FROM clause */
@@ -138638,13 +140082,16 @@ static int flattenSubquery(
** outer query.
*/
for(i=0; i<nSubSrc; i++){
- sqlite3IdListDelete(db, pSrc->a[i+iFrom].pUsing);
- assert( pSrc->a[i+iFrom].fg.isTabFunc==0 );
- pSrc->a[i+iFrom] = pSubSrc->a[i];
+ SrcItem *pItem = &pSrc->a[i+iFrom];
+ if( pItem->fg.isUsing ) sqlite3IdListDelete(db, pItem->u3.pUsing);
+ assert( pItem->fg.isTabFunc==0 );
+ *pItem = pSubSrc->a[i];
+ pItem->fg.jointype |= ltorj;
iNewParent = pSubSrc->a[i].iCursor;
memset(&pSubSrc->a[i], 0, sizeof(pSubSrc->a[i]));
}
- pSrc->a[iFrom].fg.jointype = jointype;
+ pSrc->a[iFrom].fg.jointype &= JT_LTORJ;
+ pSrc->a[iFrom].fg.jointype |= jointype | ltorj;
/* Now begin substituting subquery result set expressions for
** references to the iParent in the outer query.
@@ -138679,8 +140126,8 @@ static int flattenSubquery(
}
pWhere = pSub->pWhere;
pSub->pWhere = 0;
- if( isLeftJoin>0 ){
- sqlite3SetJoinExpr(pWhere, iNewParent);
+ if( isOuterJoin>0 ){
+ sqlite3SetJoinExpr(pWhere, iNewParent, EP_OuterON);
}
if( pWhere ){
if( pParent->pWhere ){
@@ -138694,7 +140141,7 @@ static int flattenSubquery(
x.pParse = pParse;
x.iTable = iParent;
x.iNewTable = iNewParent;
- x.isLeftJoin = isLeftJoin;
+ x.isOuterJoin = isOuterJoin;
x.pEList = pSub->pEList;
substSelect(&x, pParent, 0);
}
@@ -138729,8 +140176,8 @@ static int flattenSubquery(
sqlite3WalkSelect(&w,pSub1);
sqlite3SelectDelete(db, pSub1);
-#if SELECTTRACE_ENABLED
- if( sqlite3SelectTrace & 0x100 ){
+#if TREETRACE_ENABLED
+ if( sqlite3TreeTrace & 0x100 ){
SELECTTRACE(0x100,pParse,p,("After flattening:\n"));
sqlite3TreeViewSelect(0, p, 0);
}
@@ -138751,6 +140198,8 @@ struct WhereConst {
int nConst; /* Number for COLUMN=CONSTANT terms */
int nChng; /* Number of times a constant is propagated */
int bHasAffBlob; /* At least one column in apExpr[] as affinity BLOB */
+ u32 mExcludeOn; /* Which ON expressions to exclude from considertion.
+ ** Either EP_OuterON or EP_InnerON|EP_OuterON */
Expr **apExpr; /* [i*2] is COLUMN and [i*2+1] is VALUE */
};
@@ -138813,7 +140262,11 @@ static void constInsert(
static void findConstInWhere(WhereConst *pConst, Expr *pExpr){
Expr *pRight, *pLeft;
if( NEVER(pExpr==0) ) return;
- if( ExprHasProperty(pExpr, EP_FromJoin) ) return;
+ if( ExprHasProperty(pExpr, pConst->mExcludeOn) ){
+ testcase( ExprHasProperty(pExpr, EP_OuterON) );
+ testcase( ExprHasProperty(pExpr, EP_InnerON) );
+ return;
+ }
if( pExpr->op==TK_AND ){
findConstInWhere(pConst, pExpr->pRight);
findConstInWhere(pConst, pExpr->pLeft);
@@ -138849,9 +140302,10 @@ static int propagateConstantExprRewriteOne(
int i;
if( pConst->pOomFault[0] ) return WRC_Prune;
if( pExpr->op!=TK_COLUMN ) return WRC_Continue;
- if( ExprHasProperty(pExpr, EP_FixedCol|EP_FromJoin) ){
+ if( ExprHasProperty(pExpr, EP_FixedCol|pConst->mExcludeOn) ){
testcase( ExprHasProperty(pExpr, EP_FixedCol) );
- testcase( ExprHasProperty(pExpr, EP_FromJoin) );
+ testcase( ExprHasProperty(pExpr, EP_OuterON) );
+ testcase( ExprHasProperty(pExpr, EP_InnerON) );
return WRC_Continue;
}
for(i=0; i<pConst->nConst; i++){
@@ -138975,6 +140429,17 @@ static int propagateConstants(
x.nChng = 0;
x.apExpr = 0;
x.bHasAffBlob = 0;
+ if( ALWAYS(p->pSrc!=0)
+ && p->pSrc->nSrc>0
+ && (p->pSrc->a[0].fg.jointype & JT_LTORJ)!=0
+ ){
+ /* Do not propagate constants on any ON clause if there is a
+ ** RIGHT JOIN anywhere in the query */
+ x.mExcludeOn = EP_InnerON | EP_OuterON;
+ }else{
+ /* Do not propagate constants through the ON clause of a LEFT JOIN */
+ x.mExcludeOn = EP_OuterON;
+ }
findConstInWhere(&x, p->pWhere);
if( x.nConst ){
memset(&w, 0, sizeof(w));
@@ -139100,6 +140565,7 @@ static int pushDownWhereTerms(
int nChng = 0;
if( pWhere==0 ) return 0;
if( pSubq->selFlags & (SF_Recursive|SF_MultiPart) ) return 0;
+ if( pSrc->fg.jointype & (JT_LTORJ|JT_RIGHT) ) return 0;
#ifndef SQLITE_OMIT_WINDOWFUNC
if( pSubq->pPrior ){
@@ -139135,13 +140601,13 @@ static int pushDownWhereTerms(
#if 0 /* Legacy code. Checks now done by sqlite3ExprIsTableConstraint() */
if( isLeftJoin
- && (ExprHasProperty(pWhere,EP_FromJoin)==0
- || pWhere->w.iRightJoinTable!=iCursor)
+ && (ExprHasProperty(pWhere,EP_OuterON)==0
+ || pWhere->w.iJoin!=iCursor)
){
return 0; /* restriction (4) */
}
- if( ExprHasProperty(pWhere,EP_FromJoin)
- && pWhere->w.iRightJoinTable!=iCursor
+ if( ExprHasProperty(pWhere,EP_OuterON)
+ && pWhere->w.iJoin!=iCursor
){
return 0; /* restriction (5) */
}
@@ -139153,11 +140619,11 @@ static int pushDownWhereTerms(
while( pSubq ){
SubstContext x;
pNew = sqlite3ExprDup(pParse->db, pWhere, 0);
- unsetJoinExpr(pNew, -1);
+ unsetJoinExpr(pNew, -1, 1);
x.pParse = pParse;
x.iTable = pSrc->iCursor;
x.iNewTable = pSrc->iCursor;
- x.isLeftJoin = 0;
+ x.isOuterJoin = 0;
x.pEList = pSubq->pEList;
pNew = substExpr(&x, pNew);
#ifndef SQLITE_OMIT_WINDOWFUNC
@@ -139230,7 +140696,7 @@ static u8 minMaxQuery(sqlite3 *db, Expr *pFunc, ExprList **ppMinMax){
}
*ppMinMax = pOrderBy = sqlite3ExprListDup(db, pEList, 0);
assert( pOrderBy!=0 || db->mallocFailed );
- if( pOrderBy ) pOrderBy->a[0].sortFlags = sortFlags;
+ if( pOrderBy ) pOrderBy->a[0].fg.sortFlags = sortFlags;
return eRet;
}
@@ -139366,7 +140832,7 @@ static int convertCompoundSelectToSubquery(Walker *pWalker, Select *p){
pNew = sqlite3DbMallocZero(db, sizeof(*pNew) );
if( pNew==0 ) return WRC_Abort;
memset(&dummy, 0, sizeof(dummy));
- pNewSrc = sqlite3SrcListAppendFromTerm(pParse,0,0,0,&dummy,pNew,0,0);
+ pNewSrc = sqlite3SrcListAppendFromTerm(pParse,0,0,0,&dummy,pNew,0);
if( pNewSrc==0 ) return WRC_Abort;
*pNew = *p;
p->pSrc = pNewSrc;
@@ -139699,7 +141165,7 @@ SQLITE_PRIVATE int sqlite3ExpandSubquery(Parse *pParse, SrcItem *pFrom){
if( pFrom->zAlias ){
pTab->zName = sqlite3DbStrDup(pParse->db, pFrom->zAlias);
}else{
- pTab->zName = sqlite3MPrintf(pParse->db, "subquery_%u", pSel->selId);
+ pTab->zName = sqlite3MPrintf(pParse->db, "%!S", pFrom);
}
while( pSel->pPrior ){ pSel = pSel->pPrior; }
sqlite3ColumnsFromExprList(pParse, pSel->pEList,&pTab->nCol,&pTab->aCol);
@@ -139711,11 +141177,35 @@ SQLITE_PRIVATE int sqlite3ExpandSubquery(Parse *pParse, SrcItem *pFrom){
#else
pTab->tabFlags |= TF_Ephemeral; /* Legacy compatibility mode */
#endif
+ return pParse->nErr ? SQLITE_ERROR : SQLITE_OK;
+}
- return pParse->nErr ? SQLITE_ERROR : SQLITE_OK;
+/*
+** Check the N SrcItem objects to the right of pBase. (N might be zero!)
+** If any of those SrcItem objects have a USING clause containing zName
+** then return true.
+**
+** If N is zero, or none of the N SrcItem objects to the right of pBase
+** contains a USING clause, or if none of the USING clauses contain zName,
+** then return false.
+*/
+static int inAnyUsingClause(
+ const char *zName, /* Name we are looking for */
+ SrcItem *pBase, /* The base SrcItem. Looking at pBase[1] and following */
+ int N /* How many SrcItems to check */
+){
+ while( N>0 ){
+ N--;
+ pBase++;
+ if( pBase->fg.isUsing==0 ) continue;
+ if( NEVER(pBase->u3.pUsing==0) ) continue;
+ if( sqlite3IdListIndex(pBase->u3.pUsing, zName)>=0 ) return 1;
+ }
+ return 0;
}
+
/*
** This routine is a Walker callback for "expanding" a SELECT statement.
** "Expanding" means to do the following:
@@ -139865,7 +141355,7 @@ static int selectExpander(Walker *pWalker, Select *p){
/* Process NATURAL keywords, and ON and USING clauses of joins.
*/
assert( db->mallocFailed==0 || pParse->nErr!=0 );
- if( pParse->nErr || sqliteProcessJoin(pParse, p) ){
+ if( pParse->nErr || sqlite3ProcessJoin(pParse, p) ){
return WRC_Abort;
}
@@ -139913,7 +141403,7 @@ static int selectExpander(Walker *pWalker, Select *p){
pNew = sqlite3ExprListAppend(pParse, pNew, a[k].pExpr);
if( pNew ){
pNew->a[pNew->nExpr-1].zEName = a[k].zEName;
- pNew->a[pNew->nExpr-1].eEName = a[k].eEName;
+ pNew->a[pNew->nExpr-1].fg.eEName = a[k].fg.eEName;
a[k].zEName = 0;
}
a[k].pExpr = 0;
@@ -139928,32 +141418,60 @@ static int selectExpander(Walker *pWalker, Select *p){
zTName = pE->pLeft->u.zToken;
}
for(i=0, pFrom=pTabList->a; i<pTabList->nSrc; i++, pFrom++){
- Table *pTab = pFrom->pTab;
- Select *pSub = pFrom->pSelect;
- char *zTabName = pFrom->zAlias;
- const char *zSchemaName = 0;
- int iDb;
- if( zTabName==0 ){
+ Table *pTab = pFrom->pTab; /* Table for this data source */
+ ExprList *pNestedFrom; /* Result-set of a nested FROM clause */
+ char *zTabName; /* AS name for this data source */
+ const char *zSchemaName = 0; /* Schema name for this data source */
+ int iDb; /* Schema index for this data src */
+ IdList *pUsing; /* USING clause for pFrom[1] */
+
+ if( (zTabName = pFrom->zAlias)==0 ){
zTabName = pTab->zName;
}
if( db->mallocFailed ) break;
- if( pSub==0 || (pSub->selFlags & SF_NestedFrom)==0 ){
- pSub = 0;
+ assert( pFrom->fg.isNestedFrom == IsNestedFrom(pFrom->pSelect) );
+ if( pFrom->fg.isNestedFrom ){
+ assert( pFrom->pSelect!=0 );
+ pNestedFrom = pFrom->pSelect->pEList;
+ assert( pNestedFrom!=0 );
+ assert( pNestedFrom->nExpr==pTab->nCol );
+ }else{
if( zTName && sqlite3StrICmp(zTName, zTabName)!=0 ){
continue;
}
+ pNestedFrom = 0;
iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
zSchemaName = iDb>=0 ? db->aDb[iDb].zDbSName : "*";
}
+ if( i+1<pTabList->nSrc
+ && pFrom[1].fg.isUsing
+ && (selFlags & SF_NestedFrom)!=0
+ ){
+ int ii;
+ pUsing = pFrom[1].u3.pUsing;
+ for(ii=0; ii<pUsing->nId; ii++){
+ const char *zUName = pUsing->a[ii].zName;
+ pRight = sqlite3Expr(db, TK_ID, zUName);
+ pNew = sqlite3ExprListAppend(pParse, pNew, pRight);
+ if( pNew ){
+ struct ExprList_item *pX = &pNew->a[pNew->nExpr-1];
+ assert( pX->zEName==0 );
+ pX->zEName = sqlite3MPrintf(db,"..%s", zUName);
+ pX->fg.eEName = ENAME_TAB;
+ pX->fg.bUsingTerm = 1;
+ }
+ }
+ }else{
+ pUsing = 0;
+ }
for(j=0; j<pTab->nCol; j++){
char *zName = pTab->aCol[j].zCnName;
- char *zColname; /* The computed column name */
- char *zToFree; /* Malloced string that needs to be freed */
- Token sColname; /* Computed column name as a token */
+ struct ExprList_item *pX; /* Newly added ExprList term */
assert( zName );
- if( zTName && pSub
- && sqlite3MatchEName(&pSub->pEList->a[j], 0, zTName, 0)==0
+ if( zTName
+ && pNestedFrom
+ && sqlite3MatchEName(&pNestedFrom->a[j], 0, zTName, 0)==0
){
continue;
}
@@ -139967,57 +141485,75 @@ static int selectExpander(Walker *pWalker, Select *p){
){
continue;
}
+ if( (pTab->aCol[j].colFlags & COLFLAG_NOEXPAND)!=0
+ && zTName==0
+ && (selFlags & (SF_NestedFrom))==0
+ ){
+ continue;
+ }
tableSeen = 1;
- if( i>0 && zTName==0 ){
- if( (pFrom->fg.jointype & JT_NATURAL)!=0
- && tableAndColumnIndex(pTabList, i, zName, 0, 0, 1)
+ if( i>0 && zTName==0 && (selFlags & SF_NestedFrom)==0 ){
+ if( pFrom->fg.isUsing
+ && sqlite3IdListIndex(pFrom->u3.pUsing, zName)>=0
){
- /* In a NATURAL join, omit the join columns from the
- ** table to the right of the join */
- continue;
- }
- if( sqlite3IdListIndex(pFrom->pUsing, zName)>=0 ){
/* In a join with a USING clause, omit columns in the
** using clause from the table on the right. */
continue;
}
}
pRight = sqlite3Expr(db, TK_ID, zName);
- zColname = zName;
- zToFree = 0;
- if( longNames || pTabList->nSrc>1 ){
+ if( (pTabList->nSrc>1
+ && ( (pFrom->fg.jointype & JT_LTORJ)==0
+ || (selFlags & SF_NestedFrom)!=0
+ || !inAnyUsingClause(zName,pFrom,pTabList->nSrc-i-1)
+ )
+ )
+ || IN_RENAME_OBJECT
+ ){
Expr *pLeft;
pLeft = sqlite3Expr(db, TK_ID, zTabName);
pExpr = sqlite3PExpr(pParse, TK_DOT, pLeft, pRight);
+ if( IN_RENAME_OBJECT && pE->pLeft ){
+ sqlite3RenameTokenRemap(pParse, pLeft, pE->pLeft);
+ }
if( zSchemaName ){
pLeft = sqlite3Expr(db, TK_ID, zSchemaName);
pExpr = sqlite3PExpr(pParse, TK_DOT, pLeft, pExpr);
}
- if( longNames ){
- zColname = sqlite3MPrintf(db, "%s.%s", zTabName, zName);
- zToFree = zColname;
- }
}else{
pExpr = pRight;
}
pNew = sqlite3ExprListAppend(pParse, pNew, pExpr);
- sqlite3TokenInit(&sColname, zColname);
- sqlite3ExprListSetName(pParse, pNew, &sColname, 0);
- if( pNew && (p->selFlags & SF_NestedFrom)!=0 && !IN_RENAME_OBJECT ){
- struct ExprList_item *pX = &pNew->a[pNew->nExpr-1];
- sqlite3DbFree(db, pX->zEName);
- if( pSub ){
- pX->zEName = sqlite3DbStrDup(db, pSub->pEList->a[j].zEName);
+ if( pNew==0 ){
+ break; /* OOM */
+ }
+ pX = &pNew->a[pNew->nExpr-1];
+ assert( pX->zEName==0 );
+ if( (selFlags & SF_NestedFrom)!=0 && !IN_RENAME_OBJECT ){
+ if( pNestedFrom ){
+ pX->zEName = sqlite3DbStrDup(db, pNestedFrom->a[j].zEName);
testcase( pX->zEName==0 );
}else{
pX->zEName = sqlite3MPrintf(db, "%s.%s.%s",
- zSchemaName, zTabName, zColname);
+ zSchemaName, zTabName, zName);
testcase( pX->zEName==0 );
}
- pX->eEName = ENAME_TAB;
+ pX->fg.eEName = ENAME_TAB;
+ if( (pFrom->fg.isUsing
+ && sqlite3IdListIndex(pFrom->u3.pUsing, zName)>=0)
+ || (pUsing && sqlite3IdListIndex(pUsing, zName)>=0)
+ || (pTab->aCol[j].colFlags & COLFLAG_NOEXPAND)!=0
+ ){
+ pX->fg.bNoExpand = 1;
+ }
+ }else if( longNames ){
+ pX->zEName = sqlite3MPrintf(db, "%s.%s", zTabName, zName);
+ pX->fg.eEName = ENAME_NAME;
+ }else{
+ pX->zEName = sqlite3DbStrDup(db, zName);
+ pX->fg.eEName = ENAME_NAME;
}
- sqlite3DbFree(db, zToFree);
}
}
if( !tableSeen ){
@@ -140041,6 +141577,12 @@ static int selectExpander(Walker *pWalker, Select *p){
p->selFlags |= SF_ComplexResult;
}
}
+#if TREETRACE_ENABLED
+ if( sqlite3TreeTrace & 0x100 ){
+ SELECTTRACE(0x100,pParse,p,("After result-set wildcard expansion:\n"));
+ sqlite3TreeViewSelect(0, p, 0);
+ }
+#endif
return WRC_Continue;
}
@@ -140431,8 +141973,8 @@ static void havingToWhere(Parse *pParse, Select *p){
sWalker.xExprCallback = havingToWhereExprCb;
sWalker.u.pSelect = p;
sqlite3WalkExpr(&sWalker, p->pHaving);
-#if SELECTTRACE_ENABLED
- if( sWalker.eCode && (sqlite3SelectTrace & 0x100)!=0 ){
+#if TREETRACE_ENABLED
+ if( sWalker.eCode && (sqlite3TreeTrace & 0x100)!=0 ){
SELECTTRACE(0x100,pParse,p,("Move HAVING terms into WHERE:\n"));
sqlite3TreeViewSelect(0, p, 0);
}
@@ -140564,8 +142106,8 @@ static int countOfViewOptimization(Parse *pParse, Select *p){
p->pEList->a[0].pExpr = pExpr;
p->selFlags &= ~SF_Aggregate;
-#if SELECTTRACE_ENABLED
- if( sqlite3SelectTrace & 0x400 ){
+#if TREETRACE_ENABLED
+ if( sqlite3TreeTrace & 0x400 ){
SELECTTRACE(0x400,pParse,p,("After count-of-view optimization:\n"));
sqlite3TreeViewSelect(0, p, 0);
}
@@ -140575,6 +142117,29 @@ static int countOfViewOptimization(Parse *pParse, Select *p){
#endif /* SQLITE_COUNTOFVIEW_OPTIMIZATION */
/*
+** If any term of pSrc, or any SF_NestedFrom sub-query, is not the same
+** as pSrcItem but has the same alias as p0, then return true.
+** Otherwise return false.
+*/
+static int sameSrcAlias(SrcItem *p0, SrcList *pSrc){
+ int i;
+ for(i=0; i<pSrc->nSrc; i++){
+ SrcItem *p1 = &pSrc->a[i];
+ if( p1==p0 ) continue;
+ if( p0->pTab==p1->pTab && 0==sqlite3_stricmp(p0->zAlias, p1->zAlias) ){
+ return 1;
+ }
+ if( p1->pSelect
+ && (p1->pSelect->selFlags & SF_NestedFrom)!=0
+ && sameSrcAlias(p0, p1->pSelect->pSrc)
+ ){
+ return 1;
+ }
+ }
+ return 0;
+}
+
+/*
** Generate code for the SELECT statement given in the p argument.
**
** The results are returned according to the SelectDest structure.
@@ -140618,10 +142183,14 @@ SQLITE_PRIVATE int sqlite3Select(
}
assert( db->mallocFailed==0 );
if( sqlite3AuthCheck(pParse, SQLITE_SELECT, 0, 0, 0) ) return 1;
-#if SELECTTRACE_ENABLED
+#if TREETRACE_ENABLED
SELECTTRACE(1,pParse,p, ("begin processing:\n", pParse->addrExplain));
- if( sqlite3SelectTrace & 0x100 ){
- sqlite3TreeViewSelect(0, p, 0);
+ if( sqlite3TreeTrace & 0x10100 ){
+ if( (sqlite3TreeTrace & 0x10001)==0x10000 ){
+ sqlite3TreeViewLine(0, "In sqlite3Select() at %s:%d",
+ __FILE__, __LINE__);
+ }
+ sqlite3ShowSelect(p);
}
#endif
@@ -140635,9 +142204,9 @@ SQLITE_PRIVATE int sqlite3Select(
pDest->eDest==SRT_DistQueue || pDest->eDest==SRT_DistFifo );
/* All of these destinations are also able to ignore the ORDER BY clause */
if( p->pOrderBy ){
-#if SELECTTRACE_ENABLED
+#if TREETRACE_ENABLED
SELECTTRACE(1,pParse,p, ("dropping superfluous ORDER BY:\n"));
- if( sqlite3SelectTrace & 0x100 ){
+ if( sqlite3TreeTrace & 0x100 ){
sqlite3TreeViewExprList(0, p->pOrderBy, 0, "ORDERBY");
}
#endif
@@ -140656,8 +142225,8 @@ SQLITE_PRIVATE int sqlite3Select(
}
assert( db->mallocFailed==0 );
assert( p->pEList!=0 );
-#if SELECTTRACE_ENABLED
- if( sqlite3SelectTrace & 0x104 ){
+#if TREETRACE_ENABLED
+ if( sqlite3TreeTrace & 0x104 ){
SELECTTRACE(0x104,pParse,p, ("after name resolution:\n"));
sqlite3TreeViewSelect(0, p, 0);
}
@@ -140674,15 +142243,12 @@ SQLITE_PRIVATE int sqlite3Select(
** disallow it altogether. */
if( p->selFlags & SF_UFSrcCheck ){
SrcItem *p0 = &p->pSrc->a[0];
- for(i=1; i<p->pSrc->nSrc; i++){
- SrcItem *p1 = &p->pSrc->a[i];
- if( p0->pTab==p1->pTab && 0==sqlite3_stricmp(p0->zAlias, p1->zAlias) ){
- sqlite3ErrorMsg(pParse,
- "target object/alias may not appear in FROM clause: %s",
- p0->zAlias ? p0->zAlias : p0->pTab->zName
- );
- goto select_end;
- }
+ if( sameSrcAlias(p0, p->pSrc) ){
+ sqlite3ErrorMsg(pParse,
+ "target object/alias may not appear in FROM clause: %s",
+ p0->zAlias ? p0->zAlias : p0->pTab->zName
+ );
+ goto select_end;
}
/* Clear the SF_UFSrcCheck flag. The check has already been performed,
@@ -140701,8 +142267,8 @@ SQLITE_PRIVATE int sqlite3Select(
assert( pParse->nErr );
goto select_end;
}
-#if SELECTTRACE_ENABLED
- if( p->pWin && (sqlite3SelectTrace & 0x108)!=0 ){
+#if TREETRACE_ENABLED
+ if( p->pWin && (sqlite3TreeTrace & 0x108)!=0 ){
SELECTTRACE(0x104,pParse,p, ("after window rewrite:\n"));
sqlite3TreeViewSelect(0, p, 0);
}
@@ -140730,14 +142296,16 @@ SQLITE_PRIVATE int sqlite3Select(
/* Convert LEFT JOIN into JOIN if there are terms of the right table
** of the LEFT JOIN used in the WHERE clause.
*/
- if( (pItem->fg.jointype & JT_LEFT)!=0
+ if( (pItem->fg.jointype & (JT_LEFT|JT_RIGHT))==JT_LEFT
&& sqlite3ExprImpliesNonNullRow(p->pWhere, pItem->iCursor)
&& OptimizationEnabled(db, SQLITE_SimplifyJoin)
){
SELECTTRACE(0x100,pParse,p,
("LEFT-JOIN simplifies to JOIN on term %d\n",i));
pItem->fg.jointype &= ~(JT_LEFT|JT_OUTER);
- unsetJoinExpr(p->pWhere, pItem->iCursor);
+ assert( pItem->iCursor>=0 );
+ unsetJoinExpr(p->pWhere, pItem->iCursor,
+ pTabList->a[0].fg.jointype & JT_LTORJ);
}
/* No futher action if this term of the FROM clause is no a subquery */
@@ -140816,7 +142384,7 @@ SQLITE_PRIVATE int sqlite3Select(
&& i==0
&& (p->selFlags & SF_ComplexResult)!=0
&& (pTabList->nSrc==1
- || (pTabList->a[1].fg.jointype&(JT_LEFT|JT_CROSS))!=0)
+ || (pTabList->a[1].fg.jointype&(JT_OUTER|JT_CROSS))!=0)
){
continue;
}
@@ -140840,9 +142408,9 @@ SQLITE_PRIVATE int sqlite3Select(
*/
if( p->pPrior ){
rc = multiSelect(pParse, p, pDest);
-#if SELECTTRACE_ENABLED
+#if TREETRACE_ENABLED
SELECTTRACE(0x1,pParse,p,("end compound-select processing\n"));
- if( (sqlite3SelectTrace & 0x2000)!=0 && ExplainQueryPlanParent(pParse)==0 ){
+ if( (sqlite3TreeTrace & 0x2000)!=0 && ExplainQueryPlanParent(pParse)==0 ){
sqlite3TreeViewSelect(0, p, 0);
}
#endif
@@ -140861,8 +142429,8 @@ SQLITE_PRIVATE int sqlite3Select(
&& OptimizationEnabled(db, SQLITE_PropagateConst)
&& propagateConstants(pParse, p)
){
-#if SELECTTRACE_ENABLED
- if( sqlite3SelectTrace & 0x100 ){
+#if TREETRACE_ENABLED
+ if( sqlite3TreeTrace & 0x100 ){
SELECTTRACE(0x100,pParse,p,("After constant propagation:\n"));
sqlite3TreeViewSelect(0, p, 0);
}
@@ -140940,8 +142508,8 @@ SQLITE_PRIVATE int sqlite3Select(
|| (pItem->u2.pCteUse->eM10d!=M10d_Yes && pItem->u2.pCteUse->nUse<2))
&& pushDownWhereTerms(pParse, pSub, p->pWhere, pItem)
){
-#if SELECTTRACE_ENABLED
- if( sqlite3SelectTrace & 0x100 ){
+#if TREETRACE_ENABLED
+ if( sqlite3TreeTrace & 0x100 ){
SELECTTRACE(0x100,pParse,p,
("After WHERE-clause push-down into subquery %d:\n", pSub->selId));
sqlite3TreeViewSelect(0, p, 0);
@@ -140957,18 +142525,19 @@ SQLITE_PRIVATE int sqlite3Select(
/* Generate code to implement the subquery
**
- ** The subquery is implemented as a co-routine if:
+ ** The subquery is implemented as a co-routine if all of the following are
+ ** true:
+ **
** (1) the subquery is guaranteed to be the outer loop (so that
** it does not need to be computed more than once), and
** (2) the subquery is not a CTE that should be materialized
- **
- ** TODO: Are there other reasons beside (1) and (2) to use a co-routine
- ** implementation?
+ ** (3) the subquery is not part of a left operand for a RIGHT JOIN
*/
if( i==0
&& (pTabList->nSrc==1
- || (pTabList->a[1].fg.jointype&(JT_LEFT|JT_CROSS))!=0) /* (1) */
- && (pItem->fg.isCte==0 || pItem->u2.pCteUse->eM10d!=M10d_Yes) /* (2) */
+ || (pTabList->a[1].fg.jointype&(JT_OUTER|JT_CROSS))!=0) /* (1) */
+ && (pItem->fg.isCte==0 || pItem->u2.pCteUse->eM10d!=M10d_Yes) /* (2) */
+ && (pTabList->a[0].fg.jointype & JT_LTORJ)==0 /* (3) */
){
/* Implement a co-routine that will return a single row of the result
** set on each invocation.
@@ -141014,11 +142583,11 @@ SQLITE_PRIVATE int sqlite3Select(
** the same view can reuse the materialization. */
int topAddr;
int onceAddr = 0;
- int retAddr;
pItem->regReturn = ++pParse->nMem;
- topAddr = sqlite3VdbeAddOp2(v, OP_Integer, 0, pItem->regReturn);
+ topAddr = sqlite3VdbeAddOp0(v, OP_Goto);
pItem->addrFillSub = topAddr+1;
+ pItem->fg.isMaterialized = 1;
if( pItem->fg.isCorrelated==0 ){
/* If the subquery is not correlated and if we are not inside of
** a trigger, then we only need to compute the value of the subquery
@@ -141033,9 +142602,9 @@ SQLITE_PRIVATE int sqlite3Select(
sqlite3Select(pParse, pSub, &dest);
pItem->pTab->nRowLogEst = pSub->nSelectRow;
if( onceAddr ) sqlite3VdbeJumpHere(v, onceAddr);
- retAddr = sqlite3VdbeAddOp1(v, OP_Return, pItem->regReturn);
+ sqlite3VdbeAddOp2(v, OP_Return, pItem->regReturn, topAddr+1);
VdbeComment((v, "end %!S", pItem));
- sqlite3VdbeChangeP1(v, topAddr, retAddr);
+ sqlite3VdbeJumpHere(v, topAddr);
sqlite3ClearTempRegCache(pParse);
if( pItem->fg.isCte && pItem->fg.isCorrelated==0 ){
CteUse *pCteUse = pItem->u2.pCteUse;
@@ -141059,8 +142628,8 @@ SQLITE_PRIVATE int sqlite3Select(
pHaving = p->pHaving;
sDistinct.isTnct = (p->selFlags & SF_Distinct)!=0;
-#if SELECTTRACE_ENABLED
- if( sqlite3SelectTrace & 0x400 ){
+#if TREETRACE_ENABLED
+ if( sqlite3TreeTrace & 0x400 ){
SELECTTRACE(0x400,pParse,p,("After all FROM-clause analysis:\n"));
sqlite3TreeViewSelect(0, p, 0);
}
@@ -141094,9 +142663,10 @@ SQLITE_PRIVATE int sqlite3Select(
** the sDistinct.isTnct is still set. Hence, isTnct represents the
** original setting of the SF_Distinct flag, not the current setting */
assert( sDistinct.isTnct );
+ sDistinct.isTnct = 2;
-#if SELECTTRACE_ENABLED
- if( sqlite3SelectTrace & 0x400 ){
+#if TREETRACE_ENABLED
+ if( sqlite3TreeTrace & 0x400 ){
SELECTTRACE(0x400,pParse,p,("Transform DISTINCT into GROUP BY:\n"));
sqlite3TreeViewSelect(0, p, 0);
}
@@ -141129,6 +142699,18 @@ SQLITE_PRIVATE int sqlite3Select(
*/
if( pDest->eDest==SRT_EphemTab ){
sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pDest->iSDParm, pEList->nExpr);
+ if( p->selFlags & SF_NestedFrom ){
+ /* Delete or NULL-out result columns that will never be used */
+ int ii;
+ for(ii=pEList->nExpr-1; ii>0 && pEList->a[ii].fg.bUsed==0; ii--){
+ sqlite3ExprDelete(db, pEList->a[ii].pExpr);
+ sqlite3DbFree(db, pEList->a[ii].zEName);
+ pEList->nExpr--;
+ }
+ for(ii=0; ii<pEList->nExpr; ii++){
+ if( pEList->a[ii].fg.bUsed==0 ) pEList->a[ii].pExpr->op = TK_NULL;
+ }
+ }
}
/* Set the limiter.
@@ -141278,8 +142860,9 @@ SQLITE_PRIVATE int sqlite3Select(
** ORDER BY to maximize the chances of rows being delivered in an
** order that makes the ORDER BY redundant. */
for(ii=0; ii<pGroupBy->nExpr; ii++){
- u8 sortFlags = sSort.pOrderBy->a[ii].sortFlags & KEYINFO_ORDER_DESC;
- pGroupBy->a[ii].sortFlags = sortFlags;
+ u8 sortFlags;
+ sortFlags = sSort.pOrderBy->a[ii].fg.sortFlags & KEYINFO_ORDER_DESC;
+ pGroupBy->a[ii].fg.sortFlags = sortFlags;
}
if( sqlite3ExprListCompare(pGroupBy, sSort.pOrderBy, -1)==0 ){
orderByGrp = 1;
@@ -141348,8 +142931,8 @@ SQLITE_PRIVATE int sqlite3Select(
}
pAggInfo->mxReg = pParse->nMem;
if( db->mallocFailed ) goto select_end;
-#if SELECTTRACE_ENABLED
- if( sqlite3SelectTrace & 0x400 ){
+#if TREETRACE_ENABLED
+ if( sqlite3TreeTrace & 0x400 ){
int ii;
SELECTTRACE(0x400,pParse,p,("After aggregate analysis %p:\n", pAggInfo));
sqlite3TreeViewSelect(0, p, 0);
@@ -141437,7 +143020,8 @@ SQLITE_PRIVATE int sqlite3Select(
sqlite3VdbeAddOp2(v, OP_Gosub, regReset, addrReset);
SELECTTRACE(1,pParse,p,("WhereBegin\n"));
pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, pGroupBy, pDistinct,
- 0, (WHERE_GROUPBY|(orderByGrp ? WHERE_SORTBYGROUP : 0)|distFlag), 0
+ 0, (sDistinct.isTnct==2 ? WHERE_DISTINCTBY : WHERE_GROUPBY)
+ | (orderByGrp ? WHERE_SORTBYGROUP : 0) | distFlag, 0
);
if( pWInfo==0 ){
sqlite3ExprListDelete(db, pDistinct);
@@ -141619,7 +143203,7 @@ SQLITE_PRIVATE int sqlite3Select(
VdbeComment((v, "indicate accumulator empty"));
sqlite3VdbeAddOp1(v, OP_Return, regReset);
- if( eDist!=WHERE_DISTINCT_NOOP ){
+ if( distFlag!=0 && eDist!=WHERE_DISTINCT_NOOP ){
struct AggInfo_func *pF = &pAggInfo->aFunc[0];
fixDistinctOpenEph(pParse, eDist, pF->iDistinct, pF->iDistAddr);
}
@@ -141743,8 +143327,10 @@ SQLITE_PRIVATE int sqlite3Select(
eDist = sqlite3WhereIsDistinct(pWInfo);
updateAccumulator(pParse, regAcc, pAggInfo, eDist);
if( eDist!=WHERE_DISTINCT_NOOP ){
- struct AggInfo_func *pF = &pAggInfo->aFunc[0];
- fixDistinctOpenEph(pParse, eDist, pF->iDistinct, pF->iDistAddr);
+ struct AggInfo_func *pF = pAggInfo->aFunc;
+ if( pF ){
+ fixDistinctOpenEph(pParse, eDist, pF->iDistinct, pF->iDistAddr);
+ }
}
if( regAcc ) sqlite3VdbeAddOp2(v, OP_Integer, 1, regAcc);
@@ -141811,9 +143397,9 @@ select_end:
}
#endif
-#if SELECTTRACE_ENABLED
+#if TREETRACE_ENABLED
SELECTTRACE(0x1,pParse,p,("end processing\n"));
- if( (sqlite3SelectTrace & 0x2000)!=0 && ExplainQueryPlanParent(pParse)==0 ){
+ if( (sqlite3TreeTrace & 0x2000)!=0 && ExplainQueryPlanParent(pParse)==0 ){
sqlite3TreeViewSelect(0, p, 0);
}
#endif
@@ -142078,9 +143664,7 @@ SQLITE_PRIVATE Trigger *sqlite3TriggerList(Parse *pParse, Table *pTab){
Trigger *pList; /* List of triggers to return */
HashElem *p; /* Loop variable for TEMP triggers */
- if( pParse->disableTriggers ){
- return 0;
- }
+ assert( pParse->disableTriggers==0 );
pTmpSchema = pParse->db->aDb[1].pSchema;
p = sqliteHashFirst(&pTmpSchema->trigHash);
pList = pTab->pTrigger;
@@ -142093,11 +143677,10 @@ SQLITE_PRIVATE Trigger *sqlite3TriggerList(Parse *pParse, Table *pTab){
){
pTrig->pNext = pList;
pList = pTrig;
- }else if( pTrig->op==TK_RETURNING
+ }else if( pTrig->op==TK_RETURNING ){
#ifndef SQLITE_OMIT_VIRTUALTABLE
- && pParse->db->pVtabCtx==0
+ assert( pParse->db->pVtabCtx==0 );
#endif
- ){
assert( pParse->bReturning );
assert( &(pParse->u1.pReturning->retTrig) == pTrig );
pTrig->table = pTab->zName;
@@ -142543,7 +144126,7 @@ SQLITE_PRIVATE TriggerStep *sqlite3TriggerInsertStep(
SQLITE_PRIVATE TriggerStep *sqlite3TriggerUpdateStep(
Parse *pParse, /* Parser */
Token *pTableName, /* Name of the table to be updated */
- SrcList *pFrom,
+ SrcList *pFrom, /* FROM clause for an UPDATE-FROM, or NULL */
ExprList *pEList, /* The SET clause: list of column and new values */
Expr *pWhere, /* The WHERE clause */
u8 orconf, /* The conflict algorithm. (OE_Abort, OE_Ignore, etc) */
@@ -142757,12 +144340,21 @@ static int checkColumnOverlap(IdList *pIdList, ExprList *pEList){
}
/*
+** Return true if any TEMP triggers exist
+*/
+static int tempTriggersExist(sqlite3 *db){
+ if( NEVER(db->aDb[1].pSchema==0) ) return 0;
+ if( sqliteHashFirst(&db->aDb[1].pSchema->trigHash)==0 ) return 0;
+ return 1;
+}
+
+/*
** Return a list of all triggers on table pTab if there exists at least
** one trigger that must be fired when an operation of type 'op' is
** performed on the table, and, if that operation is an UPDATE, if at
** least one of the columns in pChanges is being modified.
*/
-SQLITE_PRIVATE Trigger *sqlite3TriggersExist(
+static SQLITE_NOINLINE Trigger *triggersReallyExist(
Parse *pParse, /* Parse context */
Table *pTab, /* The table the contains the triggers */
int op, /* one of TK_DELETE, TK_INSERT, TK_UPDATE */
@@ -142825,6 +144417,22 @@ exit_triggers_exist:
}
return (mask ? pList : 0);
}
+SQLITE_PRIVATE Trigger *sqlite3TriggersExist(
+ Parse *pParse, /* Parse context */
+ Table *pTab, /* The table the contains the triggers */
+ int op, /* one of TK_DELETE, TK_INSERT, TK_UPDATE */
+ ExprList *pChanges, /* Columns that change in an UPDATE statement */
+ int *pMask /* OUT: Mask of TRIGGER_BEFORE|TRIGGER_AFTER */
+){
+ assert( pTab!=0 );
+ if( (pTab->pTrigger==0 && !tempTriggersExist(pParse->db))
+ || pParse->disableTriggers
+ ){
+ if( pMask ) *pMask = 0;
+ return 0;
+ }
+ return triggersReallyExist(pParse,pTab,op,pChanges,pMask);
+}
/*
** Convert the pStep->zTarget string into a SrcList and return a pointer
@@ -142854,6 +144462,14 @@ SQLITE_PRIVATE SrcList *sqlite3TriggerStepSrc(
}
if( pStep->pFrom ){
SrcList *pDup = sqlite3SrcListDup(db, pStep->pFrom, 0);
+ if( pDup && pDup->nSrc>1 && !IN_RENAME_OBJECT ){
+ Select *pSubquery;
+ Token as;
+ pSubquery = sqlite3SelectNew(pParse,0,pDup,0,0,0,0,SF_NestedFrom,0);
+ as.n = 0;
+ as.z = 0;
+ pDup = sqlite3SrcListAppendFromTerm(pParse,0,0,0,&as,pSubquery,0);
+ }
pSrc = sqlite3SrcListAppendList(pParse, pSrc, pDup);
}
}else{
@@ -142909,7 +144525,7 @@ static ExprList *sqlite3ExpandReturning(
if( !db->mallocFailed ){
struct ExprList_item *pItem = &pNew->a[pNew->nExpr-1];
pItem->zEName = sqlite3DbStrDup(db, pTab->aCol[jj].zCnName);
- pItem->eEName = ENAME_NAME;
+ pItem->fg.eEName = ENAME_NAME;
}
}
}else{
@@ -142918,7 +144534,7 @@ static ExprList *sqlite3ExpandReturning(
if( !db->mallocFailed && ALWAYS(pList->a[i].zEName!=0) ){
struct ExprList_item *pItem = &pNew->a[pNew->nExpr-1];
pItem->zEName = sqlite3DbStrDup(db, pList->a[i].zEName);
- pItem->eEName = pList->a[i].eEName;
+ pItem->fg.eEName = pList->a[i].fg.eEName;
}
}
}
@@ -143833,6 +145449,14 @@ SQLITE_PRIVATE void sqlite3Update(
# define isView 0
#endif
+#if TREETRACE_ENABLED
+ if( sqlite3TreeTrace & 0x10000 ){
+ sqlite3TreeViewLine(0, "In sqlite3Update() at %s:%d", __FILE__, __LINE__);
+ sqlite3TreeViewUpdate(pParse->pWith, pTabList, pChanges, pWhere,
+ onError, pOrderBy, pLimit, pUpsert, pTrigger);
+ }
+#endif
+
/* If there was a FROM clause, set nChangeFrom to the number of expressions
** in the change-list. Otherwise, set it to 0. There cannot be a FROM
** clause if this function is being called to generate code for part of
@@ -144477,7 +146101,7 @@ SQLITE_PRIVATE void sqlite3Update(
}else{
sqlite3VdbeAddOp3(v, OP_NotExists, iDataCur, labelContinue,regOldRowid);
}
- VdbeCoverageNeverTaken(v);
+ VdbeCoverage(v);
}
/* Do FK constraint checks. */
@@ -145483,6 +147107,7 @@ SQLITE_PRIVATE SQLITE_NOINLINE int sqlite3RunVacuum(
assert( rc==SQLITE_OK );
if( pOut==0 ){
+ nRes = sqlite3BtreeGetRequestedReserve(pTemp);
rc = sqlite3BtreeSetPageSize(pMain, sqlite3BtreeGetPageSize(pTemp), nRes,1);
}
@@ -146925,6 +148550,28 @@ typedef struct WhereLoopBuilder WhereLoopBuilder;
typedef struct WhereScan WhereScan;
typedef struct WhereOrCost WhereOrCost;
typedef struct WhereOrSet WhereOrSet;
+typedef struct WhereMemBlock WhereMemBlock;
+typedef struct WhereRightJoin WhereRightJoin;
+
+/*
+** This object is a header on a block of allocated memory that will be
+** automatically freed when its WInfo oject is destructed.
+*/
+struct WhereMemBlock {
+ WhereMemBlock *pNext; /* Next block in the chain */
+ u64 sz; /* Bytes of space */
+};
+
+/*
+** Extra information attached to a WhereLevel that is a RIGHT JOIN.
+*/
+struct WhereRightJoin {
+ int iMatch; /* Cursor used to determine prior matched rows */
+ int regBloom; /* Bloom filter for iRJMatch */
+ int regReturn; /* Return register for the interior subroutine */
+ int addrSubrtn; /* Starting address for the interior subroutine */
+ int endSubrtn; /* The last opcode in the interior subroutine */
+};
/*
** This object contains information needed to implement a single nested
@@ -146958,6 +148605,7 @@ struct WhereLevel {
int addrLikeRep; /* LIKE range processing address */
#endif
int regFilter; /* Bloom filter */
+ WhereRightJoin *pRJ; /* Extra information for RIGHT JOIN */
u8 iFrom; /* Which entry in the FROM clause */
u8 op, p3, p5; /* Opcode, P3 & P5 of the opcode that ends the loop */
int p1, p2; /* Operands of the opcode used to end the loop */
@@ -147371,6 +149019,7 @@ struct WhereInfo {
int iEndWhere; /* End of the WHERE clause itself */
WhereLoop *pLoops; /* List of all WhereLoop objects */
WhereExprMod *pExprMods; /* Expression modifications */
+ WhereMemBlock *pMemToFree;/* Memory to free when this object destroyed */
Bitmask revMask; /* Mask of ORDER BY terms that need reversing */
WhereClause sWC; /* Decomposition of the WHERE clause */
WhereMaskSet sMaskSet; /* Map cursor numbers to bitmasks */
@@ -147396,6 +149045,8 @@ SQLITE_PRIVATE WhereTerm *sqlite3WhereFindTerm(
u32 op, /* Mask of WO_xx values describing operator */
Index *pIdx /* Must be compatible with this index, if not NULL */
);
+SQLITE_PRIVATE void *sqlite3WhereMalloc(WhereInfo *pWInfo, u64 nByte);
+SQLITE_PRIVATE void *sqlite3WhereRealloc(WhereInfo *pWInfo, void *pOld, u64 nByte);
/* wherecode.c: */
#ifndef SQLITE_OMIT_EXPLAIN
@@ -147432,6 +149083,11 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
WhereLevel *pLevel, /* The current level pointer */
Bitmask notReady /* Which tables are currently available */
);
+SQLITE_PRIVATE SQLITE_NOINLINE void sqlite3WhereRightJoinLoop(
+ WhereInfo *pWInfo,
+ int iLevel,
+ WhereLevel *pLevel
+);
/* whereexpr.c: */
SQLITE_PRIVATE void sqlite3WhereClauseInit(WhereClause*,WhereInfo*);
@@ -147474,8 +149130,9 @@ SQLITE_PRIVATE void sqlite3WhereTabFuncArgs(Parse*, SrcItem*, WhereClause*);
#define WO_AND 0x0400 /* Two or more AND-connected terms */
#define WO_EQUIV 0x0800 /* Of the form A==B, both columns */
#define WO_NOOP 0x1000 /* This term does not restrict search space */
+#define WO_ROWVAL 0x2000 /* A row-value term */
-#define WO_ALL 0x1fff /* Mask of all possible WO_* values */
+#define WO_ALL 0x3fff /* Mask of all possible WO_* values */
#define WO_SINGLE 0x01ff /* Mask of all non-compound WO_* values */
/*
@@ -147699,6 +149356,9 @@ SQLITE_PRIVATE int sqlite3WhereExplainOneScan(
pLoop->u.vtab.idxNum, pLoop->u.vtab.idxStr);
}
#endif
+ if( pItem->fg.jointype & JT_LEFT ){
+ sqlite3_str_appendf(&str, " LEFT-JOIN");
+ }
#ifdef SQLITE_EXPLAIN_ESTIMATED_ROWS
if( pLoop->nOut>=10 ){
sqlite3_str_appendf(&str, " (~%llu rows)",
@@ -147842,7 +149502,7 @@ static void disableTerm(WhereLevel *pLevel, WhereTerm *pTerm){
int nLoop = 0;
assert( pTerm!=0 );
while( (pTerm->wtFlags & TERM_CODED)==0
- && (pLevel->iLeftJoin==0 || ExprHasProperty(pTerm->pExpr, EP_FromJoin))
+ && (pLevel->iLeftJoin==0 || ExprHasProperty(pTerm->pExpr, EP_OuterON))
&& (pLevel->notReady & pTerm->prereqAll)==0
){
if( nLoop && (pTerm->wtFlags & TERM_LIKE)!=0 ){
@@ -148103,16 +149763,21 @@ static int codeEqualityTerm(
if( !ExprUseXSelect(pX) || pX->x.pSelect->pEList->nExpr==1 ){
eType = sqlite3FindInIndex(pParse, pX, IN_INDEX_LOOP, 0, 0, &iTab);
}else{
- sqlite3 *db = pParse->db;
- pX = removeUnindexableInClauseTerms(pParse, iEq, pLoop, pX);
-
- if( !db->mallocFailed ){
+ Expr *pExpr = pTerm->pExpr;
+ if( pExpr->iTable==0 || !ExprHasProperty(pExpr, EP_Subrtn) ){
+ sqlite3 *db = pParse->db;
+ pX = removeUnindexableInClauseTerms(pParse, iEq, pLoop, pX);
+ if( !db->mallocFailed ){
+ aiMap = (int*)sqlite3DbMallocZero(pParse->db, sizeof(int)*nEq);
+ eType = sqlite3FindInIndex(pParse, pX, IN_INDEX_LOOP, 0, aiMap,&iTab);
+ pExpr->iTable = iTab;
+ }
+ sqlite3ExprDelete(db, pX);
+ }else{
aiMap = (int*)sqlite3DbMallocZero(pParse->db, sizeof(int)*nEq);
eType = sqlite3FindInIndex(pParse, pX, IN_INDEX_LOOP, 0, aiMap, &iTab);
- pTerm->pExpr->iTable = iTab;
}
- sqlite3ExprDelete(db, pX);
- pX = pTerm->pExpr;
+ pX = pExpr;
}
if( eType==IN_INDEX_INDEX_DESC ){
@@ -148135,8 +149800,9 @@ static int codeEqualityTerm(
i = pLevel->u.in.nIn;
pLevel->u.in.nIn += nEq;
pLevel->u.in.aInLoop =
- sqlite3DbReallocOrFree(pParse->db, pLevel->u.in.aInLoop,
- sizeof(pLevel->u.in.aInLoop[0])*pLevel->u.in.nIn);
+ sqlite3WhereRealloc(pTerm->pWC->pWInfo,
+ pLevel->u.in.aInLoop,
+ sizeof(pLevel->u.in.aInLoop[0])*pLevel->u.in.nIn);
pIn = pLevel->u.in.aInLoop;
if( pIn ){
int iMap = 0; /* Index in aiMap[] */
@@ -148557,8 +150223,8 @@ static void codeCursorHint(
*/
if( pTabItem->fg.jointype & JT_LEFT ){
Expr *pExpr = pTerm->pExpr;
- if( !ExprHasProperty(pExpr, EP_FromJoin)
- || pExpr->w.iRightJoinTable!=pTabItem->iCursor
+ if( !ExprHasProperty(pExpr, EP_OuterON)
+ || pExpr->w.iJoin!=pTabItem->iCursor
){
sWalker.eCode = 0;
sWalker.xExprCallback = codeCursorHintIsOrFunction;
@@ -148566,7 +150232,7 @@ static void codeCursorHint(
if( sWalker.eCode ) continue;
}
}else{
- if( ExprHasProperty(pTerm->pExpr, EP_FromJoin) ) continue;
+ if( ExprHasProperty(pTerm->pExpr, EP_OuterON) ) continue;
}
/* All terms in pWLoop->aLTerm[] except pEndRange are used to initialize
@@ -148614,13 +150280,21 @@ static void codeCursorHint(
**
** OP_DeferredSeek $iCur $iRowid
**
+** Which causes a seek on $iCur to the row with rowid $iRowid.
+**
** However, if the scan currently being coded is a branch of an OR-loop and
-** the statement currently being coded is a SELECT, then P3 of OP_DeferredSeek
-** is set to iIdxCur and P4 is set to point to an array of integers
-** containing one entry for each column of the table cursor iCur is open
-** on. For each table column, if the column is the i'th column of the
-** index, then the corresponding array entry is set to (i+1). If the column
-** does not appear in the index at all, the array entry is set to 0.
+** the statement currently being coded is a SELECT, then additional information
+** is added that might allow OP_Column to omit the seek and instead do its
+** lookup on the index, thus avoiding an expensive seek operation. To
+** enable this optimization, the P3 of OP_DeferredSeek is set to iIdxCur
+** and P4 is set to an array of integers containing one entry for each column
+** in the table. For each table column, if the column is the i'th
+** column of the index, then the corresponding array entry is set to (i+1).
+** If the column does not appear in the index at all, the array entry is set
+** to 0. The OP_Column opcode can check this array to see if the column it
+** wants is in the index and if it is, it will substitute the index cursor
+** and column number and continue with those new values, rather than seeking
+** the table cursor.
*/
static void codeDeferredSeek(
WhereInfo *pWInfo, /* Where clause context */
@@ -148636,7 +150310,7 @@ static void codeDeferredSeek(
pWInfo->bDeferredSeek = 1;
sqlite3VdbeAddOp3(v, OP_DeferredSeek, iIdxCur, 0, iCur);
- if( (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)
+ if( (pWInfo->wctrlFlags & (WHERE_OR_SUBCLAUSE|WHERE_RIGHT_JOIN))
&& DbMaskAllZero(sqlite3ParseToplevel(pParse)->writeMask)
){
int i;
@@ -148736,7 +150410,6 @@ static int whereIndexExprTransNode(Walker *p, Expr *pExpr){
pExpr->op = TK_COLUMN;
pExpr->iTable = pX->iIdxCur;
pExpr->iColumn = pX->iIdxCol;
- testcase( ExprHasProperty(pExpr, EP_Skip) );
testcase( ExprHasProperty(pExpr, EP_Unlikely) );
ExprClearProperty(pExpr, EP_Skip|EP_Unlikely|EP_WinFunc|EP_Subrtn);
pExpr->y.pTab = 0;
@@ -148992,7 +150665,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
** initialize a memory cell that records if this table matches any
** row of the left table of the join.
*/
- assert( (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)
+ assert( (pWInfo->wctrlFlags & (WHERE_OR_SUBCLAUSE|WHERE_RIGHT_JOIN))
|| pLevel->iFrom>0 || (pTabItem[0].fg.jointype & JT_LEFT)==0
);
if( pLevel->iFrom>0 && (pTabItem[0].fg.jointype & JT_LEFT)!=0 ){
@@ -149003,7 +150676,10 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
/* Compute a safe address to jump to if we discover that the table for
** this loop is empty and can never contribute content. */
- for(j=iLevel; j>0 && pWInfo->a[j].iLeftJoin==0; j--){}
+ for(j=iLevel; j>0; j--){
+ if( pWInfo->a[j].iLeftJoin ) break;
+ if( pWInfo->a[j].pRJ ) break;
+ }
addrHalt = pWInfo->a[j].addrBrk;
/* Special case of a FROM clause subquery implemented as a co-routine */
@@ -149630,7 +151306,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
/* Seek the table cursor, if required */
omitTable = (pLoop->wsFlags & WHERE_IDX_ONLY)!=0
- && (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)==0;
+ && (pWInfo->wctrlFlags & (WHERE_OR_SUBCLAUSE|WHERE_RIGHT_JOIN))==0;
if( omitTable ){
/* pIdx is a covering index. No need to access the main table. */
}else if( HasRowid(pIdx->pTable) ){
@@ -149664,7 +151340,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
** move forward to the next index.
** https://sqlite.org/src/info/4e8e4857d32d401f
*/
- if( (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)==0 ){
+ if( (pWInfo->wctrlFlags & (WHERE_OR_SUBCLAUSE|WHERE_RIGHT_JOIN))==0 ){
whereIndexExprTrans(pIdx, iCur, iIdxCur, pWInfo);
}
@@ -149683,7 +151359,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
/* The following assert() is not a requirement, merely an observation:
** The OR-optimization doesn't work for the right hand table of
** a LEFT JOIN: */
- assert( (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)==0 );
+ assert( (pWInfo->wctrlFlags & (WHERE_OR_SUBCLAUSE|WHERE_RIGHT_JOIN))==0 );
}
/* Record the instruction used to terminate the loop. */
@@ -149887,7 +151563,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
Expr *pDelete; /* Local copy of OR clause term */
int jmp1 = 0; /* Address of jump operation */
testcase( (pTabItem[0].fg.jointype & JT_LEFT)!=0
- && !ExprHasProperty(pOrExpr, EP_FromJoin)
+ && !ExprHasProperty(pOrExpr, EP_OuterON)
); /* See TH3 vtab25.400 and ticket 614b25314c766238 */
pDelete = pOrExpr = sqlite3ExprDup(db, pOrExpr, 0);
if( db->mallocFailed ){
@@ -150025,6 +151701,14 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
sqlite3VdbeGoto(v, pLevel->addrBrk);
sqlite3VdbeResolveLabel(v, iLoopBody);
+ /* Set the P2 operand of the OP_Return opcode that will end the current
+ ** loop to point to this spot, which is the top of the next containing
+ ** loop. The byte-code formatter will use that P2 value as a hint to
+ ** indent everything in between the this point and the final OP_Return.
+ ** See tag-20220407a in vdbe.c and shell.c */
+ assert( pLevel->op==OP_Return );
+ pLevel->p2 = sqlite3VdbeCurrentAddr(v);
+
if( pWInfo->nLevel>1 ){ sqlite3StackFree(db, pOrTab); }
if( !untestedTerms ) disableTerm(pLevel, pTerm);
}else
@@ -150087,10 +151771,22 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
}
pE = pTerm->pExpr;
assert( pE!=0 );
- if( (pTabItem->fg.jointype&JT_LEFT) && !ExprHasProperty(pE,EP_FromJoin) ){
- continue;
+ if( pTabItem->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT) ){
+ if( !ExprHasProperty(pE,EP_OuterON|EP_InnerON) ){
+ /* Defer processing WHERE clause constraints until after outer
+ ** join processing. tag-20220513a */
+ continue;
+ }else if( (pTabItem->fg.jointype & JT_LEFT)==JT_LEFT
+ && !ExprHasProperty(pE,EP_OuterON) ){
+ continue;
+ }else{
+ Bitmask m = sqlite3WhereGetMask(&pWInfo->sMaskSet, pE->w.iJoin);
+ if( m & pLevel->notReady ){
+ /* An ON clause that is not ripe */
+ continue;
+ }
+ }
}
-
if( iLoop==1 && !sqlite3ExprCoveredByIndex(pE, pLevel->iTabCur, pIdx) ){
iNext = 2;
continue;
@@ -150149,7 +151845,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
if( (pTerm->eOperator & (WO_EQ|WO_IS))==0 ) continue;
if( (pTerm->eOperator & WO_EQUIV)==0 ) continue;
if( pTerm->leftCursor!=iCur ) continue;
- if( pTabItem->fg.jointype & JT_LEFT ) continue;
+ if( pTabItem->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT) ) continue;
pE = pTerm->pExpr;
#ifdef WHERETRACE_ENABLED /* 0x800 */
if( sqlite3WhereTrace & 0x800 ){
@@ -150157,7 +151853,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
sqlite3WhereTermPrint(pTerm, pWC->nTerm-j);
}
#endif
- assert( !ExprHasProperty(pE, EP_FromJoin) );
+ assert( !ExprHasProperty(pE, EP_OuterON) );
assert( (pTerm->prereqRight & pLevel->notReady)!=0 );
assert( (pTerm->eOperator & (WO_OR|WO_AND))==0 );
pAlt = sqlite3WhereFindTerm(pWC, iCur, pTerm->u.x.leftColumn, notReady,
@@ -150180,6 +151876,47 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
pAlt->wtFlags |= TERM_CODED;
}
+ /* For a RIGHT OUTER JOIN, record the fact that the current row has
+ ** been matched at least once.
+ */
+ if( pLevel->pRJ ){
+ Table *pTab;
+ int nPk;
+ int r;
+ int jmp1 = 0;
+ WhereRightJoin *pRJ = pLevel->pRJ;
+
+ /* pTab is the right-hand table of the RIGHT JOIN. Generate code that
+ ** will record that the current row of that table has been matched at
+ ** least once. This is accomplished by storing the PK for the row in
+ ** both the iMatch index and the regBloom Bloom filter.
+ */
+ pTab = pWInfo->pTabList->a[pLevel->iFrom].pTab;
+ if( HasRowid(pTab) ){
+ r = sqlite3GetTempRange(pParse, 2);
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, pLevel->iTabCur, -1, r+1);
+ nPk = 1;
+ }else{
+ int iPk;
+ Index *pPk = sqlite3PrimaryKeyIndex(pTab);
+ nPk = pPk->nKeyCol;
+ r = sqlite3GetTempRange(pParse, nPk+1);
+ for(iPk=0; iPk<nPk; iPk++){
+ int iCol = pPk->aiColumn[iPk];
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, iCur, iCol,r+1+iPk);
+ }
+ }
+ jmp1 = sqlite3VdbeAddOp4Int(v, OP_Found, pRJ->iMatch, 0, r+1, nPk);
+ VdbeCoverage(v);
+ VdbeComment((v, "match against %s", pTab->zName));
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, r+1, nPk, r);
+ sqlite3VdbeAddOp4Int(v, OP_IdxInsert, pRJ->iMatch, r, r+1, nPk);
+ sqlite3VdbeAddOp4Int(v, OP_FilterAdd, pRJ->regBloom, 0, r+1, nPk);
+ sqlite3VdbeChangeP5(v, OPFLAG_USESEEKRESULT);
+ sqlite3VdbeJumpHere(v, jmp1);
+ sqlite3ReleaseTempRange(pParse, r, nPk+1);
+ }
+
/* For a LEFT OUTER JOIN, generate code that will record the fact that
** at least one row of the right table has matched the left table.
*/
@@ -150187,6 +151924,30 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
pLevel->addrFirst = sqlite3VdbeCurrentAddr(v);
sqlite3VdbeAddOp2(v, OP_Integer, 1, pLevel->iLeftJoin);
VdbeComment((v, "record LEFT JOIN hit"));
+ if( pLevel->pRJ==0 ){
+ goto code_outer_join_constraints; /* WHERE clause constraints */
+ }
+ }
+
+ if( pLevel->pRJ ){
+ /* Create a subroutine used to process all interior loops and code
+ ** of the RIGHT JOIN. During normal operation, the subroutine will
+ ** be in-line with the rest of the code. But at the end, a separate
+ ** loop will run that invokes this subroutine for unmatched rows
+ ** of pTab, with all tables to left begin set to NULL.
+ */
+ WhereRightJoin *pRJ = pLevel->pRJ;
+ sqlite3VdbeAddOp2(v, OP_BeginSubrtn, 0, pRJ->regReturn);
+ pRJ->addrSubrtn = sqlite3VdbeCurrentAddr(v);
+ assert( pParse->withinRJSubrtn < 255 );
+ pParse->withinRJSubrtn++;
+
+ /* WHERE clause constraints must be deferred until after outer join
+ ** row elimination has completed, since WHERE clause constraints apply
+ ** to the results of the OUTER JOIN. The following loop generates the
+ ** appropriate WHERE clause constraint checks. tag-20220513a.
+ */
+ code_outer_join_constraints:
for(pTerm=pWC->a, j=0; j<pWC->nBase; j++, pTerm++){
testcase( pTerm->wtFlags & TERM_VIRTUAL );
testcase( pTerm->wtFlags & TERM_CODED );
@@ -150195,6 +151956,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
assert( pWInfo->untestedTerms );
continue;
}
+ if( pTabItem->fg.jointype & JT_LTORJ ) continue;
assert( pTerm->pExpr );
sqlite3ExprIfFalse(pParse, pTerm->pExpr, addrCont, SQLITE_JUMPIFNULL);
pTerm->wtFlags |= TERM_CODED;
@@ -150215,6 +151977,96 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
return pLevel->notReady;
}
+/*
+** Generate the code for the loop that finds all non-matched terms
+** for a RIGHT JOIN.
+*/
+SQLITE_PRIVATE SQLITE_NOINLINE void sqlite3WhereRightJoinLoop(
+ WhereInfo *pWInfo,
+ int iLevel,
+ WhereLevel *pLevel
+){
+ Parse *pParse = pWInfo->pParse;
+ Vdbe *v = pParse->pVdbe;
+ WhereRightJoin *pRJ = pLevel->pRJ;
+ Expr *pSubWhere = 0;
+ WhereClause *pWC = &pWInfo->sWC;
+ WhereInfo *pSubWInfo;
+ WhereLoop *pLoop = pLevel->pWLoop;
+ SrcItem *pTabItem = &pWInfo->pTabList->a[pLevel->iFrom];
+ SrcList sFrom;
+ Bitmask mAll = 0;
+ int k;
+
+ ExplainQueryPlan((pParse, 1, "RIGHT-JOIN %s", pTabItem->pTab->zName));
+ sqlite3VdbeNoJumpsOutsideSubrtn(v, pRJ->addrSubrtn, pRJ->endSubrtn,
+ pRJ->regReturn);
+ for(k=0; k<iLevel; k++){
+ int iIdxCur;
+ mAll |= pWInfo->a[k].pWLoop->maskSelf;
+ sqlite3VdbeAddOp1(v, OP_NullRow, pWInfo->a[k].iTabCur);
+ iIdxCur = pWInfo->a[k].iIdxCur;
+ if( iIdxCur ){
+ sqlite3VdbeAddOp1(v, OP_NullRow, iIdxCur);
+ }
+ }
+ if( (pTabItem->fg.jointype & JT_LTORJ)==0 ){
+ mAll |= pLoop->maskSelf;
+ for(k=0; k<pWC->nTerm; k++){
+ WhereTerm *pTerm = &pWC->a[k];
+ if( (pTerm->wtFlags & (TERM_VIRTUAL|TERM_SLICE))!=0
+ && pTerm->eOperator!=WO_ROWVAL
+ ){
+ break;
+ }
+ if( pTerm->prereqAll & ~mAll ) continue;
+ if( ExprHasProperty(pTerm->pExpr, EP_OuterON|EP_InnerON) ) continue;
+ pSubWhere = sqlite3ExprAnd(pParse, pSubWhere,
+ sqlite3ExprDup(pParse->db, pTerm->pExpr, 0));
+ }
+ }
+ sFrom.nSrc = 1;
+ sFrom.nAlloc = 1;
+ memcpy(&sFrom.a[0], pTabItem, sizeof(SrcItem));
+ sFrom.a[0].fg.jointype = 0;
+ assert( pParse->withinRJSubrtn < 100 );
+ pParse->withinRJSubrtn++;
+ pSubWInfo = sqlite3WhereBegin(pParse, &sFrom, pSubWhere, 0, 0, 0,
+ WHERE_RIGHT_JOIN, 0);
+ if( pSubWInfo ){
+ int iCur = pLevel->iTabCur;
+ int r = ++pParse->nMem;
+ int nPk;
+ int jmp;
+ int addrCont = sqlite3WhereContinueLabel(pSubWInfo);
+ Table *pTab = pTabItem->pTab;
+ if( HasRowid(pTab) ){
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, iCur, -1, r);
+ nPk = 1;
+ }else{
+ int iPk;
+ Index *pPk = sqlite3PrimaryKeyIndex(pTab);
+ nPk = pPk->nKeyCol;
+ pParse->nMem += nPk - 1;
+ for(iPk=0; iPk<nPk; iPk++){
+ int iCol = pPk->aiColumn[iPk];
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, iCur, iCol,r+iPk);
+ }
+ }
+ jmp = sqlite3VdbeAddOp4Int(v, OP_Filter, pRJ->regBloom, 0, r, nPk);
+ VdbeCoverage(v);
+ sqlite3VdbeAddOp4Int(v, OP_Found, pRJ->iMatch, addrCont, r, nPk);
+ VdbeCoverage(v);
+ sqlite3VdbeJumpHere(v, jmp);
+ sqlite3VdbeAddOp2(v, OP_Gosub, pRJ->regReturn, pRJ->addrSubrtn);
+ sqlite3WhereEnd(pSubWInfo);
+ }
+ sqlite3ExprDelete(pParse->db, pSubWhere);
+ ExplainQueryPlanPop(pParse);
+ assert( pParse->withinRJSubrtn>0 );
+ pParse->withinRJSubrtn--;
+}
+
/************** End of wherecode.c *******************************************/
/************** Begin file whereexpr.c ***************************************/
/*
@@ -150283,7 +152135,7 @@ static int whereClauseInsert(WhereClause *pWC, Expr *p, u16 wtFlags){
if( pWC->nTerm>=pWC->nSlot ){
WhereTerm *pOld = pWC->a;
sqlite3 *db = pWC->pWInfo->pParse->db;
- pWC->a = sqlite3DbMallocRawNN(db, sizeof(pWC->a[0])*pWC->nSlot*2 );
+ pWC->a = sqlite3WhereMalloc(pWC->pWInfo, sizeof(pWC->a[0])*pWC->nSlot*2 );
if( pWC->a==0 ){
if( wtFlags & TERM_DYNAMIC ){
sqlite3ExprDelete(db, p);
@@ -150292,10 +152144,7 @@ static int whereClauseInsert(WhereClause *pWC, Expr *p, u16 wtFlags){
return 0;
}
memcpy(pWC->a, pOld, sizeof(pWC->a[0])*pWC->nTerm);
- if( pOld!=pWC->aStatic ){
- sqlite3DbFree(db, pOld);
- }
- pWC->nSlot = sqlite3DbMallocSize(db, pWC->a)/sizeof(pWC->a[0]);
+ pWC->nSlot = pWC->nSlot*2;
}
pTerm = &pWC->a[idx = pWC->nTerm++];
if( (wtFlags & TERM_VIRTUAL)==0 ) pWC->nBase = pWC->nTerm;
@@ -150683,9 +152532,9 @@ static int isAuxiliaryVtabOperator(
** a join, then transfer the appropriate markings over to derived.
*/
static void transferJoinMarkings(Expr *pDerived, Expr *pBase){
- if( pDerived ){
- pDerived->flags |= pBase->flags & EP_FromJoin;
- pDerived->w.iRightJoinTable = pBase->w.iRightJoinTable;
+ if( pDerived && ExprHasProperty(pBase, EP_OuterON|EP_InnerON) ){
+ pDerived->flags |= pBase->flags & (EP_OuterON|EP_InnerON);
+ pDerived->w.iJoin = pBase->w.iJoin;
}
}
@@ -151139,7 +152988,7 @@ static int termIsEquivalence(Parse *pParse, Expr *pExpr){
CollSeq *pColl;
if( !OptimizationEnabled(pParse->db, SQLITE_Transitive) ) return 0;
if( pExpr->op!=TK_EQ && pExpr->op!=TK_IS ) return 0;
- if( ExprHasProperty(pExpr, EP_FromJoin) ) return 0;
+ if( ExprHasProperty(pExpr, EP_OuterON) ) return 0;
aff1 = sqlite3ExprAffinity(pExpr->pLeft);
aff2 = sqlite3ExprAffinity(pExpr->pRight);
if( aff1!=aff2
@@ -151170,7 +153019,9 @@ static Bitmask exprSelectUsage(WhereMaskSet *pMaskSet, Select *pS){
int i;
for(i=0; i<pSrc->nSrc; i++){
mask |= exprSelectUsage(pMaskSet, pSrc->a[i].pSelect);
- mask |= sqlite3WhereExprUsage(pMaskSet, pSrc->a[i].pOn);
+ if( pSrc->a[i].fg.isUsing==0 ){
+ mask |= sqlite3WhereExprUsage(pMaskSet, pSrc->a[i].u3.pOn);
+ }
if( pSrc->a[i].fg.isTabFunc ){
mask |= sqlite3WhereExprListUsage(pMaskSet, pSrc->a[i].u1.pFuncArg);
}
@@ -151325,18 +153176,32 @@ static void exprAnalyze(
if( prereqAll!=sqlite3WhereExprUsageNN(pMaskSet, pExpr) ){
printf("\n*** Incorrect prereqAll computed for:\n");
sqlite3TreeViewExpr(0,pExpr,0);
- abort();
+ assert( 0 );
}
#endif
- if( ExprHasProperty(pExpr, EP_FromJoin) ){
- Bitmask x = sqlite3WhereGetMask(pMaskSet, pExpr->w.iRightJoinTable);
- prereqAll |= x;
- extraRight = x-1; /* ON clause terms may not be used with an index
- ** on left table of a LEFT JOIN. Ticket #3015 */
- if( (prereqAll>>1)>=x ){
- sqlite3ErrorMsg(pParse, "ON clause references tables to its right");
- return;
+ if( ExprHasProperty(pExpr, EP_OuterON|EP_InnerON) ){
+ Bitmask x = sqlite3WhereGetMask(pMaskSet, pExpr->w.iJoin);
+ if( ExprHasProperty(pExpr, EP_OuterON) ){
+ prereqAll |= x;
+ extraRight = x-1; /* ON clause terms may not be used with an index
+ ** on left table of a LEFT JOIN. Ticket #3015 */
+ if( (prereqAll>>1)>=x ){
+ sqlite3ErrorMsg(pParse, "ON clause references tables to its right");
+ return;
+ }
+ }else if( (prereqAll>>1)>=x ){
+ /* The ON clause of an INNER JOIN references a table to its right.
+ ** Most other SQL database engines raise an error. But SQLite versions
+ ** 3.0 through 3.38 just put the ON clause constraint into the WHERE
+ ** clause and carried on. Beginning with 3.39, raise an error only
+ ** if there is a RIGHT or FULL JOIN in the query. This makes SQLite
+ ** more like other systems, and also preserves legacy. */
+ if( ALWAYS(pSrc->nSrc>0) && (pSrc->a[0].fg.jointype & JT_LTORJ)!=0 ){
+ sqlite3ErrorMsg(pParse, "ON clause references tables to its right");
+ return;
+ }
+ ExprClearProperty(pExpr, EP_InnerON);
}
}
pTerm->prereqAll = prereqAll;
@@ -151404,7 +153269,7 @@ static void exprAnalyze(
pNew->eOperator = (operatorMask(pDup->op) + eExtraOp) & opMask;
}else
if( op==TK_ISNULL
- && !ExprHasProperty(pExpr,EP_FromJoin)
+ && !ExprHasProperty(pExpr,EP_OuterON)
&& 0==sqlite3ExprCanBeNull(pLeft)
){
assert( !ExprHasProperty(pExpr, EP_IntValue) );
@@ -151475,7 +153340,7 @@ static void exprAnalyze(
else if( pExpr->op==TK_NOTNULL ){
if( pExpr->pLeft->op==TK_COLUMN
&& pExpr->pLeft->iColumn>=0
- && !ExprHasProperty(pExpr, EP_FromJoin)
+ && !ExprHasProperty(pExpr, EP_OuterON)
){
Expr *pNewExpr;
Expr *pLeft = pExpr->pLeft;
@@ -151623,7 +153488,7 @@ static void exprAnalyze(
}
pTerm = &pWC->a[idxTerm];
pTerm->wtFlags |= TERM_CODED|TERM_VIRTUAL; /* Disable the original */
- pTerm->eOperator = 0;
+ pTerm->eOperator = WO_ROWVAL;
}
/* If there is a vector IN term - e.g. "(a, b) IN (SELECT ...)" - create
@@ -151679,9 +153544,9 @@ static void exprAnalyze(
Expr *pNewExpr;
pNewExpr = sqlite3PExpr(pParse, TK_MATCH,
0, sqlite3ExprDup(db, pRight, 0));
- if( ExprHasProperty(pExpr, EP_FromJoin) && pNewExpr ){
- ExprSetProperty(pNewExpr, EP_FromJoin);
- pNewExpr->w.iRightJoinTable = pExpr->w.iRightJoinTable;
+ if( ExprHasProperty(pExpr, EP_OuterON) && pNewExpr ){
+ ExprSetProperty(pNewExpr, EP_OuterON);
+ pNewExpr->w.iJoin = pExpr->w.iJoin;
}
idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC);
testcase( idxNew==0 );
@@ -151824,7 +153689,7 @@ SQLITE_PRIVATE void sqlite3WhereAddLimit(WhereClause *pWC, Select *p){
/* This term is a vector operation that has been decomposed into
** other, subsequent terms. It can be ignored. See tag-20220128a */
assert( pWC->a[ii].wtFlags & TERM_VIRTUAL );
- assert( pWC->a[ii].eOperator==0 );
+ assert( pWC->a[ii].eOperator==WO_ROWVAL );
continue;
}
if( pWC->a[ii].leftCursor!=iCsr ) return;
@@ -151836,7 +153701,7 @@ SQLITE_PRIVATE void sqlite3WhereAddLimit(WhereClause *pWC, Select *p){
Expr *pExpr = pOrderBy->a[ii].pExpr;
if( pExpr->op!=TK_COLUMN ) return;
if( pExpr->iTable!=iCsr ) return;
- if( pOrderBy->a[ii].sortFlags & KEYINFO_ORDER_BIGNULL ) return;
+ if( pOrderBy->a[ii].fg.sortFlags & KEYINFO_ORDER_BIGNULL ) return;
}
}
@@ -151903,9 +153768,6 @@ SQLITE_PRIVATE void sqlite3WhereClauseClear(WhereClause *pWC){
a++;
}
}
- if( pWC->a!=pWC->aStatic ){
- sqlite3DbFree(db, pWC->a);
- }
}
@@ -152032,6 +153894,7 @@ SQLITE_PRIVATE void sqlite3WhereTabFuncArgs(
if( pArgs==0 ) return;
for(j=k=0; j<pArgs->nExpr; j++){
Expr *pRhs;
+ u32 joinType;
while( k<pTab->nCol && (pTab->aCol[k].colFlags & COLFLAG_HIDDEN)==0 ){k++;}
if( k>=pTab->nCol ){
sqlite3ErrorMsg(pParse, "too many arguments on %s() - max %d",
@@ -152048,9 +153911,12 @@ SQLITE_PRIVATE void sqlite3WhereTabFuncArgs(
pRhs = sqlite3PExpr(pParse, TK_UPLUS,
sqlite3ExprDup(pParse->db, pArgs->a[j].pExpr, 0), 0);
pTerm = sqlite3PExpr(pParse, TK_EQ, pColRef, pRhs);
- if( pItem->fg.jointype & JT_LEFT ){
- sqlite3SetJoinExpr(pTerm, pItem->iCursor);
+ if( pItem->fg.jointype & (JT_LEFT|JT_LTORJ) ){
+ joinType = EP_OuterON;
+ }else{
+ joinType = EP_InnerON;
}
+ sqlite3SetJoinExpr(pTerm, pItem->iCursor, joinType);
whereClauseInsert(pWC, pTerm, TERM_DYNAMIC);
}
}
@@ -152161,7 +154027,7 @@ SQLITE_PRIVATE int sqlite3WhereOrderByLimitOptLabel(WhereInfo *pWInfo){
}
pInner = &pWInfo->a[pWInfo->nLevel-1];
assert( pInner->addrNxt!=0 );
- return pInner->addrNxt;
+ return pInner->pRJ ? pWInfo->iContinue : pInner->addrNxt;
}
/*
@@ -152312,6 +154178,30 @@ SQLITE_PRIVATE Bitmask sqlite3WhereGetMask(WhereMaskSet *pMaskSet, int iCursor){
return 0;
}
+/* Allocate memory that is automatically freed when pWInfo is freed.
+*/
+SQLITE_PRIVATE void *sqlite3WhereMalloc(WhereInfo *pWInfo, u64 nByte){
+ WhereMemBlock *pBlock;
+ pBlock = sqlite3DbMallocRawNN(pWInfo->pParse->db, nByte+sizeof(*pBlock));
+ if( pBlock ){
+ pBlock->pNext = pWInfo->pMemToFree;
+ pBlock->sz = nByte;
+ pWInfo->pMemToFree = pBlock;
+ pBlock++;
+ }
+ return (void*)pBlock;
+}
+SQLITE_PRIVATE void *sqlite3WhereRealloc(WhereInfo *pWInfo, void *pOld, u64 nByte){
+ void *pNew = sqlite3WhereMalloc(pWInfo, nByte);
+ if( pNew && pOld ){
+ WhereMemBlock *pOldBlk = (WhereMemBlock*)pOld;
+ pOldBlk--;
+ assert( pOldBlk->sz<nByte );
+ memcpy(pNew, pOld, pOldBlk->sz);
+ }
+ return pNew;
+}
+
/*
** Create a new mask for cursor iCursor.
**
@@ -152365,7 +154255,7 @@ static WhereTerm *whereScanNext(WhereScan *pScan){
&& (iColumn!=XN_EXPR
|| sqlite3ExprCompareSkip(pTerm->pExpr->pLeft,
pScan->pIdxExpr,iCur)==0)
- && (pScan->iEquiv<=1 || !ExprHasProperty(pTerm->pExpr, EP_FromJoin))
+ && (pScan->iEquiv<=1 || !ExprHasProperty(pTerm->pExpr, EP_OuterON))
){
if( (pTerm->eOperator & WO_EQUIV)!=0
&& pScan->nEquiv<ArraySize(pScan->aiCur)
@@ -152717,6 +154607,7 @@ static void translateColumnToCopy(
pOp->p1 = pOp->p2 + iRegister;
pOp->p2 = pOp->p3;
pOp->p3 = 0;
+ pOp->p5 = 2; /* Cause the MEM_Subtype flag to be cleared */
}else if( pOp->opcode==OP_Rowid ){
pOp->opcode = OP_Sequence;
pOp->p1 = iAutoidxCur;
@@ -152791,14 +154682,17 @@ static int termCanDriveIndex(
char aff;
if( pTerm->leftCursor!=pSrc->iCursor ) return 0;
if( (pTerm->eOperator & (WO_EQ|WO_IS))==0 ) return 0;
- if( (pSrc->fg.jointype & JT_LEFT)
- && !ExprHasProperty(pTerm->pExpr, EP_FromJoin)
- && (pTerm->eOperator & WO_IS)
- ){
- /* Cannot use an IS term from the WHERE clause as an index driver for
- ** the RHS of a LEFT JOIN. Such a term can only be used if it is from
- ** the ON clause. */
- return 0;
+ assert( (pSrc->fg.jointype & JT_RIGHT)==0 );
+ if( (pSrc->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))!=0 ){
+ testcase( (pSrc->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))==JT_LEFT );
+ testcase( (pSrc->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))==JT_LTORJ );
+ testcase( ExprHasProperty(pTerm->pExpr, EP_OuterON) )
+ testcase( ExprHasProperty(pTerm->pExpr, EP_InnerON) );
+ if( !ExprHasProperty(pTerm->pExpr, EP_OuterON|EP_InnerON)
+ || pTerm->pExpr->w.iJoin != pSrc->iCursor
+ ){
+ return 0; /* See tag-20191211-001 */
+ }
}
if( (pTerm->prereqRight & notReady)!=0 ) return 0;
assert( (pTerm->eOperator & (WO_OR|WO_AND))==0 );
@@ -153139,7 +155033,7 @@ static SQLITE_NOINLINE void sqlite3ConstructBloomFilter(
const SrcItem *pTabItem;
pLevel = &pWInfo->a[iLevel];
pTabItem = &pWInfo->pTabList->a[pLevel->iFrom];
- if( pTabItem->fg.jointype & JT_LEFT ) continue;
+ if( pTabItem->fg.jointype & (JT_LEFT|JT_LTORJ) ) continue;
pLoop = pLevel->pWLoop;
if( NEVER(pLoop==0) ) continue;
if( pLoop->prereq & notReady ) continue;
@@ -153212,12 +155106,20 @@ static sqlite3_index_info *allocateIndexInfo(
assert( pTerm->u.x.leftColumn<pTab->nCol );
/* tag-20191211-002: WHERE-clause constraints are not useful to the
- ** right-hand table of a LEFT JOIN. See tag-20191211-001 for the
+ ** right-hand table of a LEFT JOIN nor to the either table of a
+ ** RIGHT JOIN. See tag-20191211-001 for the
** equivalent restriction for ordinary tables. */
- if( (pSrc->fg.jointype & JT_LEFT)!=0
- && !ExprHasProperty(pTerm->pExpr, EP_FromJoin)
- ){
- continue;
+ if( (pSrc->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))!=0 ){
+ testcase( (pSrc->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))==JT_LEFT );
+ testcase( (pSrc->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))==JT_RIGHT );
+ testcase( (pSrc->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))==JT_LTORJ );
+ testcase( ExprHasProperty(pTerm->pExpr, EP_OuterON) );
+ testcase( ExprHasProperty(pTerm->pExpr, EP_InnerON) );
+ if( !ExprHasProperty(pTerm->pExpr, EP_OuterON|EP_InnerON)
+ || pTerm->pExpr->w.iJoin != pSrc->iCursor
+ ){
+ continue;
+ }
}
nTerm++;
pTerm->wtFlags |= TERM_OK;
@@ -153240,7 +155142,7 @@ static sqlite3_index_info *allocateIndexInfo(
}
/* Virtual tables are unable to deal with NULLS FIRST */
- if( pOrderBy->a[i].sortFlags & KEYINFO_ORDER_BIGNULL ) break;
+ if( pOrderBy->a[i].fg.sortFlags & KEYINFO_ORDER_BIGNULL ) break;
/* First case - a direct column references without a COLLATE operator */
if( pExpr->op==TK_COLUMN && pExpr->iTable==pSrc->iCursor ){
@@ -153270,8 +155172,10 @@ static sqlite3_index_info *allocateIndexInfo(
}
if( i==n ){
nOrderBy = n;
- if( (pWInfo->wctrlFlags & (WHERE_GROUPBY|WHERE_DISTINCTBY)) ){
- eDistinct = 1 + ((pWInfo->wctrlFlags & WHERE_DISTINCTBY)!=0);
+ if( (pWInfo->wctrlFlags & WHERE_DISTINCTBY) ){
+ eDistinct = 2 + ((pWInfo->wctrlFlags & WHERE_SORTBYGROUP)!=0);
+ }else if( pWInfo->wctrlFlags & WHERE_GROUPBY ){
+ eDistinct = 1;
}
}
}
@@ -153350,7 +155254,7 @@ static sqlite3_index_info *allocateIndexInfo(
|| (pExpr->op==TK_COLLATE && pExpr->pLeft->op==TK_COLUMN
&& pExpr->iColumn==pExpr->pLeft->iColumn) );
pIdxOrderBy[j].iColumn = pExpr->iColumn;
- pIdxOrderBy[j].desc = pOrderBy->a[i].sortFlags & KEYINFO_ORDER_DESC;
+ pIdxOrderBy[j].desc = pOrderBy->a[i].fg.sortFlags & KEYINFO_ORDER_DESC;
j++;
}
pIdxInfo->nOrderBy = j;
@@ -154091,7 +155995,7 @@ SQLITE_PRIVATE void sqlite3WhereTermPrint(WhereTerm *pTerm, int iTerm){
memcpy(zType, "....", 5);
if( pTerm->wtFlags & TERM_VIRTUAL ) zType[0] = 'V';
if( pTerm->eOperator & WO_EQUIV ) zType[1] = 'E';
- if( ExprHasProperty(pTerm->pExpr, EP_FromJoin) ) zType[2] = 'L';
+ if( ExprHasProperty(pTerm->pExpr, EP_OuterON) ) zType[2] = 'L';
if( pTerm->wtFlags & TERM_CODED ) zType[3] = 'C';
if( pTerm->eOperator & WO_SINGLE ){
assert( (pTerm->eOperator & (WO_OR|WO_AND))==0 );
@@ -154272,15 +156176,7 @@ static void whereLoopDelete(sqlite3 *db, WhereLoop *p){
** Free a WhereInfo structure
*/
static void whereInfoFree(sqlite3 *db, WhereInfo *pWInfo){
- int i;
assert( pWInfo!=0 );
- for(i=0; i<pWInfo->nLevel; i++){
- WhereLevel *pLevel = &pWInfo->a[i];
- if( pLevel->pWLoop && (pLevel->pWLoop->wsFlags & WHERE_IN_ABLE)!=0 ){
- assert( (pLevel->pWLoop->wsFlags & WHERE_MULTI_OR)==0 );
- sqlite3DbFree(db, pLevel->u.in.aInLoop);
- }
- }
sqlite3WhereClauseClear(&pWInfo->sWC);
while( pWInfo->pLoops ){
WhereLoop *p = pWInfo->pLoops;
@@ -154288,6 +156184,11 @@ static void whereInfoFree(sqlite3 *db, WhereInfo *pWInfo){
whereLoopDelete(db, p);
}
assert( pWInfo->pExprMods==0 );
+ while( pWInfo->pMemToFree ){
+ WhereMemBlock *pNext = pWInfo->pMemToFree->pNext;
+ sqlite3DbFreeNN(db, pWInfo->pMemToFree);
+ pWInfo->pMemToFree = pNext;
+ }
sqlite3DbFreeNN(db, pWInfo);
}
@@ -154656,10 +156557,11 @@ static void whereLoopOutputAdjust(
**
** 2022-03-24: Self-culling only applies if either the extra terms
** are straight comparison operators that are non-true with NULL
- ** operand, or if the loop is not a LEFT JOIN.
+ ** operand, or if the loop is not an OUTER JOIN.
*/
if( (pTerm->eOperator & 0x3f)!=0
- || (pWC->pWInfo->pTabList->a[pLoop->iTab].fg.jointype & JT_LEFT)==0
+ || (pWC->pWInfo->pTabList->a[pLoop->iTab].fg.jointype
+ & (JT_LEFT|JT_LTORJ))==0
){
pLoop->wsFlags |= WHERE_SELFCULL;
}
@@ -154866,12 +156768,29 @@ static int whereLoopAddBtreeIndex(
if( pTerm->wtFlags & TERM_LIKEOPT && pTerm->eOperator==WO_LT ) continue;
/* tag-20191211-001: Do not allow constraints from the WHERE clause to
- ** be used by the right table of a LEFT JOIN. Only constraints in the
- ** ON clause are allowed. See tag-20191211-002 for the vtab equivalent. */
- if( (pSrc->fg.jointype & JT_LEFT)!=0
- && !ExprHasProperty(pTerm->pExpr, EP_FromJoin)
- ){
- continue;
+ ** be used by the right table of a LEFT JOIN nor by the left table of a
+ ** RIGHT JOIN. Only constraints in the ON clause are allowed.
+ ** See tag-20191211-002 for the vtab equivalent.
+ **
+ ** 2022-06-06: See https://sqlite.org/forum/forumpost/206d99a16dd9212f
+ ** for an example of a WHERE clause constraints that may not be used on
+ ** the right table of a RIGHT JOIN because the constraint implies a
+ ** not-NULL condition on the left table of the RIGHT JOIN.
+ **
+ ** 2022-06-10: The same condition applies to termCanDriveIndex() above.
+ ** https://sqlite.org/forum/forumpost/51e6959f61
+ */
+ if( (pSrc->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))!=0 ){
+ testcase( (pSrc->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))==JT_LEFT );
+ testcase( (pSrc->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))==JT_RIGHT );
+ testcase( (pSrc->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))==JT_LTORJ );
+ testcase( ExprHasProperty(pTerm->pExpr, EP_OuterON) )
+ testcase( ExprHasProperty(pTerm->pExpr, EP_InnerON) );
+ if( !ExprHasProperty(pTerm->pExpr, EP_OuterON|EP_InnerON)
+ || pTerm->pExpr->w.iJoin != pSrc->iCursor
+ ){
+ continue;
+ }
}
if( IsUniqueIndex(pProbe) && saved_nEq==pProbe->nKeyCol-1 ){
@@ -155223,23 +157142,26 @@ static int indexMightHelpWithOrderBy(
*/
static int whereUsablePartialIndex(
int iTab, /* The table for which we want an index */
- int isLeft, /* True if iTab is the right table of a LEFT JOIN */
+ u8 jointype, /* The JT_* flags on the join */
WhereClause *pWC, /* The WHERE clause of the query */
Expr *pWhere /* The WHERE clause from the partial index */
){
int i;
WhereTerm *pTerm;
- Parse *pParse = pWC->pWInfo->pParse;
+ Parse *pParse;
+
+ if( jointype & JT_LTORJ ) return 0;
+ pParse = pWC->pWInfo->pParse;
while( pWhere->op==TK_AND ){
- if( !whereUsablePartialIndex(iTab,isLeft,pWC,pWhere->pLeft) ) return 0;
+ if( !whereUsablePartialIndex(iTab,jointype,pWC,pWhere->pLeft) ) return 0;
pWhere = pWhere->pRight;
}
if( pParse->db->flags & SQLITE_EnableQPSG ) pParse = 0;
for(i=0, pTerm=pWC->a; i<pWC->nTerm; i++, pTerm++){
Expr *pExpr;
pExpr = pTerm->pExpr;
- if( (!ExprHasProperty(pExpr, EP_FromJoin) || pExpr->w.iRightJoinTable==iTab)
- && (isLeft==0 || ExprHasProperty(pExpr, EP_FromJoin))
+ if( (!ExprHasProperty(pExpr, EP_OuterON) || pExpr->w.iJoin==iTab)
+ && ((jointype & JT_OUTER)==0 || ExprHasProperty(pExpr, EP_OuterON))
&& sqlite3ExprImpliesExpr(pParse, pExpr, pWhere, iTab)
&& (pTerm->wtFlags & TERM_VNULL)==0
){
@@ -155348,13 +157270,14 @@ static int whereLoopAddBtree(
#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
/* Automatic indexes */
if( !pBuilder->pOrSet /* Not part of an OR optimization */
- && (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)==0
+ && (pWInfo->wctrlFlags & (WHERE_RIGHT_JOIN|WHERE_OR_SUBCLAUSE))==0
&& (pWInfo->pParse->db->flags & SQLITE_AutoIndex)!=0
&& !pSrc->fg.isIndexedBy /* Has no INDEXED BY clause */
&& !pSrc->fg.notIndexed /* Has no NOT INDEXED clause */
&& HasRowid(pTab) /* Not WITHOUT ROWID table. (FIXME: Why not?) */
&& !pSrc->fg.isCorrelated /* Not a correlated subquery */
&& !pSrc->fg.isRecursive /* Not a recursive common table expression. */
+ && (pSrc->fg.jointype & JT_RIGHT)==0 /* Not the right tab of a RIGHT JOIN */
){
/* Generate auto-index WhereLoops */
LogEst rLogSize; /* Logarithm of the number of rows in the table */
@@ -155404,9 +157327,8 @@ static int whereLoopAddBtree(
for(; rc==SQLITE_OK && pProbe;
pProbe=(pSrc->fg.isIndexedBy ? 0 : pProbe->pNext), iSortIdx++
){
- int isLeft = (pSrc->fg.jointype & JT_OUTER)!=0;
if( pProbe->pPartIdxWhere!=0
- && !whereUsablePartialIndex(pSrc->iCursor, isLeft, pWC,
+ && !whereUsablePartialIndex(pSrc->iCursor, pSrc->fg.jointype, pWC,
pProbe->pPartIdxWhere)
){
testcase( pNew->iTab!=pSrc->iCursor ); /* See ticket [98d973b8f5] */
@@ -155514,7 +157436,14 @@ static int whereLoopAddBtree(
}
ApplyCostMultiplier(pNew->rRun, pTab->costMult);
whereLoopOutputAdjust(pWC, pNew, rSize);
- rc = whereLoopInsert(pBuilder, pNew);
+ if( (pSrc->fg.jointype & JT_RIGHT)!=0 && pProbe->aColExpr ){
+ /* Do not do an SCAN of a index-on-expression in a RIGHT JOIN
+ ** because the cursor used to access the index might not be
+ ** positioned to the correct row during the right-join no-match
+ ** loop. */
+ }else{
+ rc = whereLoopInsert(pBuilder, pNew);
+ }
pNew->nOut = rSize;
if( rc ) break;
}
@@ -155689,6 +157618,7 @@ static int whereLoopAddVirtualOne(
*pbIn = 1; assert( (mExclude & WO_IN)==0 );
}
+ assert( pbRetryLimit || !isLimitTerm(pTerm) );
if( isLimitTerm(pTerm) && *pbIn ){
/* If there is an IN(...) term handled as an == (separate call to
** xFilter for each value on the RHS of the IN) and a LIMIT or
@@ -155836,9 +157766,7 @@ SQLITE_API int sqlite3_vtab_rhs_value(
*/
SQLITE_API int sqlite3_vtab_distinct(sqlite3_index_info *pIdxInfo){
HiddenIndexInfo *pHidden = (HiddenIndexInfo*)&pIdxInfo[1];
- assert( pHidden->eDistinct==0
- || pHidden->eDistinct==1
- || pHidden->eDistinct==2 );
+ assert( pHidden->eDistinct>=0 && pHidden->eDistinct<=3 );
return pHidden->eDistinct;
}
@@ -155846,15 +157774,26 @@ SQLITE_API int sqlite3_vtab_distinct(sqlite3_index_info *pIdxInfo){
&& !defined(SQLITE_OMIT_VIRTUALTABLE)
/*
** Cause the prepared statement that is associated with a call to
-** xBestIndex to open write transactions on all attached schemas.
+** xBestIndex to potentiall use all schemas. If the statement being
+** prepared is read-only, then just start read transactions on all
+** schemas. But if this is a write operation, start writes on all
+** schemas.
+**
** This is used by the (built-in) sqlite_dbpage virtual table.
*/
-SQLITE_PRIVATE void sqlite3VtabWriteAll(sqlite3_index_info *pIdxInfo){
+SQLITE_PRIVATE void sqlite3VtabUsesAllSchemas(sqlite3_index_info *pIdxInfo){
HiddenIndexInfo *pHidden = (HiddenIndexInfo*)&pIdxInfo[1];
Parse *pParse = pHidden->pParse;
int nDb = pParse->db->nDb;
int i;
- for(i=0; i<nDb; i++) sqlite3BeginWriteOperation(pParse, 0, i);
+ for(i=0; i<nDb; i++){
+ sqlite3CodeVerifySchema(pParse, i);
+ }
+ if( pParse->writeMask ){
+ for(i=0; i<nDb; i++){
+ sqlite3BeginWriteOperation(pParse, 0, i);
+ }
+ }
}
#endif
@@ -156037,6 +157976,9 @@ static int whereLoopAddOr(
pItem = pWInfo->pTabList->a + pNew->iTab;
iCur = pItem->iCursor;
+ /* The multi-index OR optimization does not work for RIGHT and FULL JOIN */
+ if( pItem->fg.jointype & JT_RIGHT ) return SQLITE_OK;
+
for(pTerm=pWC->a; pTerm<pWCEnd && rc==SQLITE_OK; pTerm++){
if( (pTerm->eOperator & WO_OR)!=0
&& (pTerm->u.pOrInfo->indexable & pNew->maskSelf)!=0
@@ -156150,8 +158092,10 @@ static int whereLoopAddAll(WhereLoopBuilder *pBuilder){
SrcItem *pEnd = &pTabList->a[pWInfo->nLevel];
sqlite3 *db = pWInfo->pParse->db;
int rc = SQLITE_OK;
+ int bFirstPastRJ = 0;
WhereLoop *pNew;
+
/* Loop over the tables in the join, from left to right */
pNew = pBuilder->pNew;
whereLoopInit(pNew);
@@ -156161,18 +158105,29 @@ static int whereLoopAddAll(WhereLoopBuilder *pBuilder){
pNew->iTab = iTab;
pBuilder->iPlanLimit += SQLITE_QUERY_PLANNER_LIMIT_INCR;
pNew->maskSelf = sqlite3WhereGetMask(&pWInfo->sMaskSet, pItem->iCursor);
- if( (pItem->fg.jointype & (JT_LEFT|JT_CROSS))!=0 ){
- /* This condition is true when pItem is the FROM clause term on the
- ** right-hand-side of a LEFT or CROSS JOIN. */
- mPrereq = mPrior;
- }else{
- mPrereq = 0;
+ if( bFirstPastRJ
+ || (pItem->fg.jointype & (JT_OUTER|JT_CROSS|JT_LTORJ))!=0
+ ){
+ /* Add prerequisites to prevent reordering of FROM clause terms
+ ** across CROSS joins and outer joins. The bFirstPastRJ boolean
+ ** prevents the right operand of a RIGHT JOIN from being swapped with
+ ** other elements even further to the right.
+ **
+ ** The JT_LTORJ term prevents any FROM-clause term reordering for terms
+ ** to the left of a RIGHT JOIN. This is conservative. Relaxing this
+ ** constraint somewhat to prevent terms from crossing from the right
+ ** side of a LEFT JOIN over to the left side when they are on the
+ ** left side of a RIGHT JOIN would be sufficient for all known failure
+ ** cases. FIX ME: Implement this optimization.
+ */
+ mPrereq |= mPrior;
+ bFirstPastRJ = (pItem->fg.jointype & JT_RIGHT)!=0;
}
#ifndef SQLITE_OMIT_VIRTUALTABLE
if( IsVirtual(pItem->pTab) ){
SrcItem *p;
for(p=&pItem[1]; p<pEnd; p++){
- if( mUnusable || (p->fg.jointype & (JT_LEFT|JT_CROSS)) ){
+ if( mUnusable || (p->fg.jointype & (JT_OUTER|JT_CROSS)) ){
mUnusable |= sqlite3WhereGetMask(&pWInfo->sMaskSet, p->iCursor);
}
}
@@ -156297,7 +158252,9 @@ static i8 wherePathSatisfiesOrderBy(
pLoop = pLast;
}
if( pLoop->wsFlags & WHERE_VIRTUALTABLE ){
- if( pLoop->u.vtab.isOrdered && (wctrlFlags & WHERE_DISTINCTBY)==0 ){
+ if( pLoop->u.vtab.isOrdered
+ && ((wctrlFlags&(WHERE_DISTINCTBY|WHERE_SORTBYGROUP))!=WHERE_DISTINCTBY)
+ ){
obSat = obDone;
}
break;
@@ -156475,16 +158432,18 @@ static i8 wherePathSatisfiesOrderBy(
/* Make sure the sort order is compatible in an ORDER BY clause.
** Sort order is irrelevant for a GROUP BY clause. */
if( revSet ){
- if( (rev ^ revIdx)!=(pOrderBy->a[i].sortFlags&KEYINFO_ORDER_DESC) ){
+ if( (rev ^ revIdx)
+ != (pOrderBy->a[i].fg.sortFlags&KEYINFO_ORDER_DESC)
+ ){
isMatch = 0;
}
}else{
- rev = revIdx ^ (pOrderBy->a[i].sortFlags & KEYINFO_ORDER_DESC);
+ rev = revIdx ^ (pOrderBy->a[i].fg.sortFlags & KEYINFO_ORDER_DESC);
if( rev ) *pRevMask |= MASKBIT(iLoop);
revSet = 1;
}
}
- if( isMatch && (pOrderBy->a[i].sortFlags & KEYINFO_ORDER_BIGNULL) ){
+ if( isMatch && (pOrderBy->a[i].fg.sortFlags & KEYINFO_ORDER_BIGNULL) ){
if( j==pLoop->u.btree.nEq ){
pLoop->wsFlags |= WHERE_BIGNULL_SORT;
}else{
@@ -156564,7 +158523,7 @@ static i8 wherePathSatisfiesOrderBy(
** SELECT * FROM t1 GROUP BY y,x ORDER BY y,x; -- IsSorted()==0
*/
SQLITE_PRIVATE int sqlite3WhereIsSorted(WhereInfo *pWInfo){
- assert( pWInfo->wctrlFlags & WHERE_GROUPBY );
+ assert( pWInfo->wctrlFlags & (WHERE_GROUPBY|WHERE_DISTINCTBY) );
assert( pWInfo->wctrlFlags & WHERE_SORTBYGROUP );
return pWInfo->sorted;
}
@@ -156965,12 +158924,12 @@ static int wherePathSolver(WhereInfo *pWInfo, LogEst nRowEst){
}
pWInfo->bOrderedInnerLoop = 0;
if( pWInfo->pOrderBy ){
+ pWInfo->nOBSat = pFrom->isOrdered;
if( pWInfo->wctrlFlags & WHERE_DISTINCTBY ){
if( pFrom->isOrdered==pWInfo->pOrderBy->nExpr ){
pWInfo->eDistinct = WHERE_DISTINCT_ORDERED;
}
}else{
- pWInfo->nOBSat = pFrom->isOrdered;
pWInfo->revMask = pFrom->revLoop;
if( pWInfo->nOBSat<=0 ){
pWInfo->nOBSat = 0;
@@ -157049,7 +159008,11 @@ static int whereShortCut(WhereLoopBuilder *pBuilder){
pItem = pWInfo->pTabList->a;
pTab = pItem->pTab;
if( IsVirtual(pTab) ) return 0;
- if( pItem->fg.isIndexedBy ) return 0;
+ if( pItem->fg.isIndexedBy || pItem->fg.notIndexed ){
+ testcase( pItem->fg.isIndexedBy );
+ testcase( pItem->fg.notIndexed );
+ return 0;
+ }
iCur = pItem->iCursor;
pWC = &pWInfo->sWC;
pLoop = pBuilder->pNew;
@@ -157222,7 +159185,7 @@ static SQLITE_NOINLINE Bitmask whereOmitNoopJoin(
WhereLoop *pLoop;
pLoop = pWInfo->a[i].pWLoop;
pItem = &pWInfo->pTabList->a[pLoop->iTab];
- if( (pItem->fg.jointype & JT_LEFT)==0 ) continue;
+ if( (pItem->fg.jointype & (JT_LEFT|JT_RIGHT))!=JT_LEFT ) continue;
if( (pWInfo->wctrlFlags & WHERE_WANT_DISTINCT)==0
&& (pLoop->wsFlags & WHERE_ONEROW)==0
){
@@ -157232,8 +159195,8 @@ static SQLITE_NOINLINE Bitmask whereOmitNoopJoin(
pEnd = pWInfo->sWC.a + pWInfo->sWC.nTerm;
for(pTerm=pWInfo->sWC.a; pTerm<pEnd; pTerm++){
if( (pTerm->prereqAll & pLoop->maskSelf)!=0 ){
- if( !ExprHasProperty(pTerm->pExpr, EP_FromJoin)
- || pTerm->pExpr->w.iRightJoinTable!=pItem->iCursor
+ if( !ExprHasProperty(pTerm->pExpr, EP_OuterON)
+ || pTerm->pExpr->w.iJoin!=pItem->iCursor
){
break;
}
@@ -157464,7 +159427,7 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
** field (type Bitmask) it must be aligned on an 8-byte boundary on
** some architectures. Hence the ROUND8() below.
*/
- nByteWInfo = ROUND8(sizeof(WhereInfo)+(nTabList-1)*sizeof(WhereLevel));
+ nByteWInfo = ROUND8P(sizeof(WhereInfo)+(nTabList-1)*sizeof(WhereLevel));
pWInfo = sqlite3DbMallocRawNN(db, nByteWInfo + sizeof(WhereLoop));
if( db->mallocFailed ){
sqlite3DbFree(db, pWInfo);
@@ -157554,7 +159517,7 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
/* Analyze all of the subexpressions. */
sqlite3WhereExprAnalyze(pTabList, &pWInfo->sWC);
sqlite3WhereAddLimit(&pWInfo->sWC, pLimit);
- if( db->mallocFailed ) goto whereBeginError;
+ if( pParse->nErr ) goto whereBeginError;
/* Special case: WHERE terms that do not refer to any tables in the join
** (constant expressions). Evaluate each such term, and jump over all the
@@ -157786,8 +159749,10 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
/* noop */
}else
#endif
- if( (pLoop->wsFlags & WHERE_IDX_ONLY)==0
- && (wctrlFlags & WHERE_OR_SUBCLAUSE)==0 ){
+ if( ((pLoop->wsFlags & WHERE_IDX_ONLY)==0
+ && (wctrlFlags & WHERE_OR_SUBCLAUSE)==0)
+ || (pTabItem->fg.jointype & (JT_LTORJ|JT_RIGHT))!=0
+ ){
int op = OP_OpenRead;
if( pWInfo->eOnePass!=ONEPASS_OFF ){
op = OP_OpenWrite;
@@ -157856,6 +159821,7 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
iIndexCur = pParse->nTab++;
}
pLevel->iIdxCur = iIndexCur;
+ assert( pIx!=0 );
assert( pIx->pSchema==pTab->pSchema );
assert( iIndexCur>=0 );
if( op ){
@@ -157889,6 +159855,37 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
}
}
if( iDb>=0 ) sqlite3CodeVerifySchema(pParse, iDb);
+ if( (pTabItem->fg.jointype & JT_RIGHT)!=0
+ && (pLevel->pRJ = sqlite3WhereMalloc(pWInfo, sizeof(WhereRightJoin)))!=0
+ ){
+ WhereRightJoin *pRJ = pLevel->pRJ;
+ pRJ->iMatch = pParse->nTab++;
+ pRJ->regBloom = ++pParse->nMem;
+ sqlite3VdbeAddOp2(v, OP_Blob, 65536, pRJ->regBloom);
+ pRJ->regReturn = ++pParse->nMem;
+ sqlite3VdbeAddOp2(v, OP_Null, 0, pRJ->regReturn);
+ assert( pTab==pTabItem->pTab );
+ if( HasRowid(pTab) ){
+ KeyInfo *pInfo;
+ sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pRJ->iMatch, 1);
+ pInfo = sqlite3KeyInfoAlloc(pParse->db, 1, 0);
+ if( pInfo ){
+ pInfo->aColl[0] = 0;
+ pInfo->aSortFlags[0] = 0;
+ sqlite3VdbeAppendP4(v, pInfo, P4_KEYINFO);
+ }
+ }else{
+ Index *pPk = sqlite3PrimaryKeyIndex(pTab);
+ sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pRJ->iMatch, pPk->nKeyCol);
+ sqlite3VdbeSetP4KeyInfo(pParse, pPk);
+ }
+ pLoop->wsFlags &= ~WHERE_IDX_ONLY;
+ /* The nature of RIGHT JOIN processing is such that it messes up
+ ** the output order. So omit any ORDER BY/GROUP BY elimination
+ ** optimizations. We need to do an actual sort for RIGHT JOIN. */
+ pWInfo->nOBSat = 0;
+ pWInfo->eDistinct = WHERE_DISTINCT_UNORDERED;
+ }
}
pWInfo->iTop = sqlite3VdbeCurrentAddr(v);
if( db->mallocFailed ) goto whereBeginError;
@@ -157900,9 +159897,20 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
for(ii=0; ii<nTabList; ii++){
int addrExplain;
int wsFlags;
+ SrcItem *pSrc;
if( pParse->nErr ) goto whereBeginError;
pLevel = &pWInfo->a[ii];
wsFlags = pLevel->pWLoop->wsFlags;
+ pSrc = &pTabList->a[pLevel->iFrom];
+ if( pSrc->fg.isMaterialized ){
+ if( pSrc->fg.isCorrelated ){
+ sqlite3VdbeAddOp2(v, OP_Gosub, pSrc->regReturn, pSrc->addrFillSub);
+ }else{
+ int iOnce = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v);
+ sqlite3VdbeAddOp2(v, OP_Gosub, pSrc->regReturn, pSrc->addrFillSub);
+ sqlite3VdbeJumpHere(v, iOnce);
+ }
+ }
if( (wsFlags & (WHERE_AUTO_INDEX|WHERE_BLOOMFILTER))!=0 ){
if( (wsFlags & WHERE_AUTO_INDEX)!=0 ){
#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
@@ -157994,6 +160002,7 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
SrcList *pTabList = pWInfo->pTabList;
sqlite3 *db = pParse->db;
int iEnd = sqlite3VdbeCurrentAddr(v);
+ int nRJ = 0;
/* Generate loop termination code.
*/
@@ -158001,6 +160010,17 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
for(i=pWInfo->nLevel-1; i>=0; i--){
int addr;
pLevel = &pWInfo->a[i];
+ if( pLevel->pRJ ){
+ /* Terminate the subroutine that forms the interior of the loop of
+ ** the RIGHT JOIN table */
+ WhereRightJoin *pRJ = pLevel->pRJ;
+ sqlite3VdbeResolveLabel(v, pLevel->addrCont);
+ pLevel->addrCont = 0;
+ pRJ->endSubrtn = sqlite3VdbeCurrentAddr(v);
+ sqlite3VdbeAddOp3(v, OP_Return, pRJ->regReturn, pRJ->addrSubrtn, 1);
+ VdbeCoverage(v);
+ nRJ++;
+ }
pLoop = pLevel->pWLoop;
if( pLevel->op!=OP_Noop ){
#ifndef SQLITE_DISABLE_SKIPAHEAD_DISTINCT
@@ -158028,7 +160048,7 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
}
#endif /* SQLITE_DISABLE_SKIPAHEAD_DISTINCT */
/* The common case: Advance to the next row */
- sqlite3VdbeResolveLabel(v, pLevel->addrCont);
+ if( pLevel->addrCont ) sqlite3VdbeResolveLabel(v, pLevel->addrCont);
sqlite3VdbeAddOp3(v, pLevel->op, pLevel->p1, pLevel->p2, pLevel->p3);
sqlite3VdbeChangeP5(v, pLevel->p5);
VdbeCoverage(v);
@@ -158043,7 +160063,7 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
#ifndef SQLITE_DISABLE_SKIPAHEAD_DISTINCT
if( addrSeek ) sqlite3VdbeJumpHere(v, addrSeek);
#endif
- }else{
+ }else if( pLevel->addrCont ){
sqlite3VdbeResolveLabel(v, pLevel->addrCont);
}
if( (pLoop->wsFlags & WHERE_IN_ABLE)!=0 && pLevel->u.in.nIn>0 ){
@@ -158093,6 +160113,10 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
}
}
sqlite3VdbeResolveLabel(v, pLevel->addrBrk);
+ if( pLevel->pRJ ){
+ sqlite3VdbeAddOp3(v, OP_Return, pLevel->pRJ->regReturn, 0, 1);
+ VdbeCoverage(v);
+ }
if( pLevel->addrSkip ){
sqlite3VdbeGoto(v, pLevel->addrSkip);
VdbeComment((v, "next skip-scan on %s", pLoop->u.btree.pIndex->zName));
@@ -158136,12 +160160,8 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
pWInfo->pTabList->a[pLevel->iFrom].pTab->zName));
}
- /* The "break" point is here, just past the end of the outer loop.
- ** Set it.
- */
- sqlite3VdbeResolveLabel(v, pWInfo->iBreak);
-
assert( pWInfo->nLevel<=pTabList->nSrc );
+ if( pWInfo->pExprMods ) whereUndoExprMods(pWInfo);
for(i=0, pLevel=pWInfo->a; i<pWInfo->nLevel; i++, pLevel++){
int k, last;
VdbeOp *pOp, *pLastOp;
@@ -158151,6 +160171,15 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
assert( pTab!=0 );
pLoop = pLevel->pWLoop;
+ /* Do RIGHT JOIN processing. Generate code that will output the
+ ** unmatched rows of the right operand of the RIGHT JOIN with
+ ** all of the columns of the left operand set to NULL.
+ */
+ if( pLevel->pRJ ){
+ sqlite3WhereRightJoinLoop(pWInfo, i, pLevel);
+ continue;
+ }
+
/* For a co-routine, change all OP_Column references to the table of
** the co-routine into OP_Copy of result contained in a register.
** OP_Rowid becomes OP_Null.
@@ -158162,29 +160191,6 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
continue;
}
-#ifdef SQLITE_ENABLE_EARLY_CURSOR_CLOSE
- /* Close all of the cursors that were opened by sqlite3WhereBegin.
- ** Except, do not close cursors that will be reused by the OR optimization
- ** (WHERE_OR_SUBCLAUSE). And do not close the OP_OpenWrite cursors
- ** created for the ONEPASS optimization.
- */
- if( (pTab->tabFlags & TF_Ephemeral)==0
- && !IsView(pTab)
- && (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)==0
- ){
- int ws = pLoop->wsFlags;
- if( pWInfo->eOnePass==ONEPASS_OFF && (ws & WHERE_IDX_ONLY)==0 ){
- sqlite3VdbeAddOp1(v, OP_Close, pTabItem->iCursor);
- }
- if( (ws & WHERE_INDEXED)!=0
- && (ws & (WHERE_IPK|WHERE_AUTO_INDEX))==0
- && pLevel->iIdxCur!=pWInfo->aiCurOnePass[1]
- ){
- sqlite3VdbeAddOp1(v, OP_Close, pLevel->iIdxCur);
- }
- }
-#endif
-
/* If this scan uses an index, make VDBE code substitutions to read data
** from the index instead of from the table where possible. In some cases
** this optimization prevents the table from ever being read, which can
@@ -158285,11 +160291,16 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
}
}
+ /* The "break" point is here, just past the end of the outer loop.
+ ** Set it.
+ */
+ sqlite3VdbeResolveLabel(v, pWInfo->iBreak);
+
/* Final cleanup
*/
- if( pWInfo->pExprMods ) whereUndoExprMods(pWInfo);
pParse->nQueryLoop = pWInfo->savedNQueryLoop;
whereInfoFree(db, pWInfo);
+ pParse->withinRJSubrtn -= nRJ;
return;
}
@@ -159021,7 +161032,7 @@ SQLITE_PRIVATE void sqlite3WindowUpdate(
}
}
}
- pWin->pFunc = pFunc;
+ pWin->pWFunc = pFunc;
}
/*
@@ -159213,7 +161224,7 @@ static ExprList *exprListAppendList(
}
}
pList = sqlite3ExprListAppend(pParse, pList, pDup);
- if( pList ) pList->a[nInit+i].sortFlags = pAppend->a[i].sortFlags;
+ if( pList ) pList->a[nInit+i].fg.sortFlags = pAppend->a[i].fg.sortFlags;
}
}
return pList;
@@ -159333,9 +161344,9 @@ SQLITE_PRIVATE int sqlite3WindowRewrite(Parse *pParse, Select *p){
for(pWin=pMWin; pWin; pWin=pWin->pNextWin){
ExprList *pArgs;
assert( ExprUseXList(pWin->pOwner) );
- assert( pWin->pFunc!=0 );
+ assert( pWin->pWFunc!=0 );
pArgs = pWin->pOwner->x.pList;
- if( pWin->pFunc->funcFlags & SQLITE_FUNC_SUBTYPE ){
+ if( pWin->pWFunc->funcFlags & SQLITE_FUNC_SUBTYPE ){
selectWindowRewriteEList(pParse, pMWin, pSrc, pArgs, pTab, &pSublist);
pWin->iArgCol = (pSublist ? pSublist->nExpr : 0);
pWin->bExprArgs = 1;
@@ -159717,7 +161728,7 @@ SQLITE_PRIVATE void sqlite3WindowCodeInit(Parse *pParse, Select *pSelect){
}
for(pWin=pMWin; pWin; pWin=pWin->pNextWin){
- FuncDef *p = pWin->pFunc;
+ FuncDef *p = pWin->pWFunc;
if( (p->funcFlags & SQLITE_FUNC_MINMAX) && pWin->eStart!=TK_UNBOUNDED ){
/* The inline versions of min() and max() require a single ephemeral
** table and 3 registers. The registers are used as follows:
@@ -159734,7 +161745,7 @@ SQLITE_PRIVATE void sqlite3WindowCodeInit(Parse *pParse, Select *pSelect){
pWin->csrApp = pParse->nTab++;
pWin->regApp = pParse->nMem+1;
pParse->nMem += 3;
- if( pKeyInfo && pWin->pFunc->zName[1]=='i' ){
+ if( pKeyInfo && pWin->pWFunc->zName[1]=='i' ){
assert( pKeyInfo->aSortFlags[0]==0 );
pKeyInfo->aSortFlags[0] = KEYINFO_ORDER_DESC;
}
@@ -159957,7 +161968,7 @@ static void windowAggStep(
Vdbe *v = sqlite3GetVdbe(pParse);
Window *pWin;
for(pWin=pMWin; pWin; pWin=pWin->pNextWin){
- FuncDef *pFunc = pWin->pFunc;
+ FuncDef *pFunc = pWin->pWFunc;
int regArg;
int nArg = pWin->bExprArgs ? 0 : windowArgCount(pWin);
int i;
@@ -160071,7 +162082,7 @@ static void windowAggFinal(WindowCodeArg *p, int bFin){
for(pWin=pMWin; pWin; pWin=pWin->pNextWin){
if( pMWin->regStartRowid==0
- && (pWin->pFunc->funcFlags & SQLITE_FUNC_MINMAX)
+ && (pWin->pWFunc->funcFlags & SQLITE_FUNC_MINMAX)
&& (pWin->eStart!=TK_UNBOUNDED)
){
sqlite3VdbeAddOp2(v, OP_Null, 0, pWin->regResult);
@@ -160085,12 +162096,12 @@ static void windowAggFinal(WindowCodeArg *p, int bFin){
int nArg = windowArgCount(pWin);
if( bFin ){
sqlite3VdbeAddOp2(v, OP_AggFinal, pWin->regAccum, nArg);
- sqlite3VdbeAppendP4(v, pWin->pFunc, P4_FUNCDEF);
+ sqlite3VdbeAppendP4(v, pWin->pWFunc, P4_FUNCDEF);
sqlite3VdbeAddOp2(v, OP_Copy, pWin->regAccum, pWin->regResult);
sqlite3VdbeAddOp2(v, OP_Null, 0, pWin->regAccum);
}else{
sqlite3VdbeAddOp3(v, OP_AggValue,pWin->regAccum,nArg,pWin->regResult);
- sqlite3VdbeAppendP4(v, pWin->pFunc, P4_FUNCDEF);
+ sqlite3VdbeAppendP4(v, pWin->pWFunc, P4_FUNCDEF);
}
}
}
@@ -160219,7 +162230,7 @@ static void windowReturnOneRow(WindowCodeArg *p){
Window *pWin;
for(pWin=pMWin; pWin; pWin=pWin->pNextWin){
- FuncDef *pFunc = pWin->pFunc;
+ FuncDef *pFunc = pWin->pWFunc;
assert( ExprUseXList(pWin->pOwner) );
if( pFunc->zName==nth_valueName
|| pFunc->zName==first_valueName
@@ -160291,7 +162302,7 @@ static int windowInitAccum(Parse *pParse, Window *pMWin){
int nArg = 0;
Window *pWin;
for(pWin=pMWin; pWin; pWin=pWin->pNextWin){
- FuncDef *pFunc = pWin->pFunc;
+ FuncDef *pFunc = pWin->pWFunc;
assert( pWin->regAccum );
sqlite3VdbeAddOp2(v, OP_Null, 0, pWin->regAccum);
nArg = MAX(nArg, windowArgCount(pWin));
@@ -160321,7 +162332,7 @@ static int windowCacheFrame(Window *pMWin){
Window *pWin;
if( pMWin->regStartRowid ) return 1;
for(pWin=pMWin; pWin; pWin=pWin->pNextWin){
- FuncDef *pFunc = pWin->pFunc;
+ FuncDef *pFunc = pWin->pWFunc;
if( (pFunc->zName==nth_valueName)
|| (pFunc->zName==first_valueName)
|| (pFunc->zName==leadName)
@@ -160414,7 +162425,7 @@ static void windowCodeRangeTest(
assert( op==OP_Ge || op==OP_Gt || op==OP_Le );
assert( pOrderBy && pOrderBy->nExpr==1 );
- if( pOrderBy->a[0].sortFlags & KEYINFO_ORDER_DESC ){
+ if( pOrderBy->a[0].fg.sortFlags & KEYINFO_ORDER_DESC ){
switch( op ){
case OP_Ge: op = OP_Le; break;
case OP_Gt: op = OP_Lt; break;
@@ -160447,7 +162458,7 @@ static void windowCodeRangeTest(
** Additionally, if either reg1 or reg2 are NULL but the jump to lbl is
** not taken, control jumps over the comparison operator coded below this
** block. */
- if( pOrderBy->a[0].sortFlags & KEYINFO_ORDER_BIGNULL ){
+ if( pOrderBy->a[0].fg.sortFlags & KEYINFO_ORDER_BIGNULL ){
/* This block runs if reg1 contains a NULL. */
int addr = sqlite3VdbeAddOp1(v, OP_NotNull, reg1); VdbeCoverage(v);
switch( op ){
@@ -160679,7 +162690,7 @@ SQLITE_PRIVATE Window *sqlite3WindowDup(sqlite3 *db, Expr *pOwner, Window *p){
pNew->zName = sqlite3DbStrDup(db, p->zName);
pNew->zBase = sqlite3DbStrDup(db, p->zBase);
pNew->pFilter = sqlite3ExprDup(db, p->pFilter, 0);
- pNew->pFunc = p->pFunc;
+ pNew->pWFunc = p->pWFunc;
pNew->pPartition = sqlite3ExprListDup(db, p->pPartition, 0);
pNew->pOrderBy = sqlite3ExprListDup(db, p->pOrderBy, 0);
pNew->eFrmType = p->eFrmType;
@@ -161565,7 +163576,7 @@ static void updateDeleteLimitError(
p->affExpr = 0;
p->flags = EP_Leaf;
ExprClearVVAProperties(p);
- p->iAgg = -1;
+ /* p->iAgg = -1; // Not required */
p->pLeft = p->pRight = 0;
p->pAggInfo = 0;
memset(&p->x, 0, sizeof(p->x));
@@ -161898,6 +163909,7 @@ typedef union {
With* yy521;
const char* yy522;
Expr* yy528;
+ OnOrUsing yy561;
struct FrameBound yy595;
} YYMINORTYPE;
#ifndef YYSTACKDEPTH
@@ -161914,18 +163926,18 @@ typedef union {
#define sqlite3ParserCTX_FETCH Parse *pParse=yypParser->pParse;
#define sqlite3ParserCTX_STORE yypParser->pParse=pParse;
#define YYFALLBACK 1
-#define YYNSTATE 578
-#define YYNRULE 402
-#define YYNRULE_WITH_ACTION 340
+#define YYNSTATE 580
+#define YYNRULE 405
+#define YYNRULE_WITH_ACTION 342
#define YYNTOKEN 185
-#define YY_MAX_SHIFT 577
-#define YY_MIN_SHIFTREDUCE 835
-#define YY_MAX_SHIFTREDUCE 1236
-#define YY_ERROR_ACTION 1237
-#define YY_ACCEPT_ACTION 1238
-#define YY_NO_ACTION 1239
-#define YY_MIN_REDUCE 1240
-#define YY_MAX_REDUCE 1641
+#define YY_MAX_SHIFT 579
+#define YY_MIN_SHIFTREDUCE 839
+#define YY_MAX_SHIFTREDUCE 1243
+#define YY_ERROR_ACTION 1244
+#define YY_ACCEPT_ACTION 1245
+#define YY_NO_ACTION 1246
+#define YY_MIN_REDUCE 1247
+#define YY_MAX_REDUCE 1651
/************* End control #defines *******************************************/
#define YY_NLOOKAHEAD ((int)(sizeof(yy_lookahead)/sizeof(yy_lookahead[0])))
@@ -161992,429 +164004,432 @@ typedef union {
** yy_default[] Default action for each state.
**
*********** Begin parsing tables **********************************************/
-#define YY_ACTTAB_COUNT (2071)
+#define YY_ACTTAB_COUNT (2101)
static const YYACTIONTYPE yy_action[] = {
- /* 0 */ 570, 1311, 570, 1290, 201, 201, 570, 116, 112, 222,
- /* 10 */ 570, 1311, 381, 570, 116, 112, 222, 401, 412, 413,
- /* 20 */ 1264, 382, 1273, 41, 41, 41, 41, 1416, 1521, 71,
- /* 30 */ 71, 971, 1262, 41, 41, 495, 71, 71, 272, 972,
- /* 40 */ 298, 480, 298, 123, 124, 114, 1214, 1214, 1048, 1051,
- /* 50 */ 1040, 1040, 121, 121, 122, 122, 122, 122, 547, 413,
- /* 60 */ 1238, 1, 1, 577, 2, 1242, 552, 116, 112, 222,
- /* 70 */ 309, 484, 142, 552, 1276, 528, 116, 112, 222, 1324,
- /* 80 */ 421, 527, 551, 123, 124, 114, 1214, 1214, 1048, 1051,
- /* 90 */ 1040, 1040, 121, 121, 122, 122, 122, 122, 428, 116,
- /* 100 */ 112, 222, 120, 120, 120, 120, 119, 119, 118, 118,
- /* 110 */ 118, 117, 113, 448, 277, 277, 277, 277, 564, 564,
- /* 120 */ 564, 1562, 380, 1564, 1190, 379, 1161, 567, 1161, 567,
- /* 130 */ 413, 1562, 541, 252, 219, 1557, 99, 141, 453, 6,
- /* 140 */ 369, 233, 120, 120, 120, 120, 119, 119, 118, 118,
- /* 150 */ 118, 117, 113, 448, 123, 124, 114, 1214, 1214, 1048,
- /* 160 */ 1051, 1040, 1040, 121, 121, 122, 122, 122, 122, 138,
- /* 170 */ 289, 1190, 1550, 452, 118, 118, 118, 117, 113, 448,
- /* 180 */ 125, 1190, 1191, 1192, 144, 469, 338, 570, 150, 127,
- /* 190 */ 448, 122, 122, 122, 122, 115, 120, 120, 120, 120,
- /* 200 */ 119, 119, 118, 118, 118, 117, 113, 448, 458, 423,
- /* 210 */ 13, 13, 215, 120, 120, 120, 120, 119, 119, 118,
- /* 220 */ 118, 118, 117, 113, 448, 426, 308, 561, 1190, 1191,
- /* 230 */ 1192, 445, 444, 413, 1275, 122, 122, 122, 122, 120,
- /* 240 */ 120, 120, 120, 119, 119, 118, 118, 118, 117, 113,
- /* 250 */ 448, 1547, 98, 1037, 1037, 1049, 1052, 123, 124, 114,
- /* 260 */ 1214, 1214, 1048, 1051, 1040, 1040, 121, 121, 122, 122,
- /* 270 */ 122, 122, 570, 410, 409, 1190, 570, 413, 1221, 319,
- /* 280 */ 1221, 80, 81, 120, 120, 120, 120, 119, 119, 118,
- /* 290 */ 118, 118, 117, 113, 448, 70, 70, 1190, 1608, 71,
- /* 300 */ 71, 123, 124, 114, 1214, 1214, 1048, 1051, 1040, 1040,
- /* 310 */ 121, 121, 122, 122, 122, 122, 120, 120, 120, 120,
- /* 320 */ 119, 119, 118, 118, 118, 117, 113, 448, 1041, 210,
- /* 330 */ 1190, 369, 1190, 1191, 1192, 245, 552, 403, 508, 505,
- /* 340 */ 504, 108, 562, 138, 4, 520, 937, 437, 503, 217,
- /* 350 */ 518, 526, 356, 883, 1190, 1191, 1192, 387, 565, 570,
- /* 360 */ 120, 120, 120, 120, 119, 119, 118, 118, 118, 117,
- /* 370 */ 113, 448, 277, 277, 16, 16, 1602, 445, 444, 153,
- /* 380 */ 413, 449, 13, 13, 1283, 567, 1218, 1190, 1191, 1192,
- /* 390 */ 1007, 1220, 264, 559, 1578, 186, 570, 431, 138, 1219,
- /* 400 */ 308, 561, 476, 138, 123, 124, 114, 1214, 1214, 1048,
- /* 410 */ 1051, 1040, 1040, 121, 121, 122, 122, 122, 122, 55,
- /* 420 */ 55, 417, 1027, 511, 1221, 1190, 1221, 478, 106, 106,
- /* 430 */ 1316, 1316, 1190, 171, 570, 388, 107, 384, 449, 572,
- /* 440 */ 571, 434, 1547, 1017, 336, 553, 569, 263, 280, 364,
- /* 450 */ 514, 359, 513, 250, 495, 308, 561, 71, 71, 355,
- /* 460 */ 308, 561, 378, 120, 120, 120, 120, 119, 119, 118,
- /* 470 */ 118, 118, 117, 113, 448, 1017, 1017, 1019, 1020, 27,
- /* 480 */ 277, 277, 1190, 1191, 1192, 1156, 570, 532, 413, 1190,
- /* 490 */ 1191, 1192, 352, 567, 552, 1264, 537, 521, 1156, 1520,
- /* 500 */ 317, 1156, 285, 554, 489, 573, 570, 573, 486, 51,
- /* 510 */ 51, 207, 123, 124, 114, 1214, 1214, 1048, 1051, 1040,
- /* 520 */ 1040, 121, 121, 122, 122, 122, 122, 171, 1416, 13,
- /* 530 */ 13, 413, 277, 277, 1190, 509, 119, 119, 118, 118,
- /* 540 */ 118, 117, 113, 448, 433, 567, 522, 220, 519, 1556,
- /* 550 */ 369, 550, 1190, 6, 536, 123, 124, 114, 1214, 1214,
- /* 560 */ 1048, 1051, 1040, 1040, 121, 121, 122, 122, 122, 122,
- /* 570 */ 145, 120, 120, 120, 120, 119, 119, 118, 118, 118,
- /* 580 */ 117, 113, 448, 245, 570, 478, 508, 505, 504, 570,
- /* 590 */ 1485, 1190, 1191, 1192, 1314, 1314, 503, 1190, 149, 429,
- /* 600 */ 1190, 484, 413, 274, 369, 956, 876, 56, 56, 1190,
- /* 610 */ 1191, 1192, 71, 71, 120, 120, 120, 120, 119, 119,
- /* 620 */ 118, 118, 118, 117, 113, 448, 123, 124, 114, 1214,
- /* 630 */ 1214, 1048, 1051, 1040, 1040, 121, 121, 122, 122, 122,
- /* 640 */ 122, 413, 545, 1556, 83, 869, 98, 6, 932, 533,
- /* 650 */ 852, 547, 151, 931, 1190, 1191, 1192, 1190, 1191, 1192,
- /* 660 */ 290, 1547, 187, 1637, 399, 123, 124, 114, 1214, 1214,
- /* 670 */ 1048, 1051, 1040, 1040, 121, 121, 122, 122, 122, 122,
- /* 680 */ 570, 958, 570, 457, 957, 120, 120, 120, 120, 119,
- /* 690 */ 119, 118, 118, 118, 117, 113, 448, 1156, 221, 1190,
- /* 700 */ 335, 457, 456, 13, 13, 13, 13, 1007, 369, 467,
- /* 710 */ 1156, 193, 413, 1156, 386, 1547, 1174, 32, 297, 478,
- /* 720 */ 195, 1531, 5, 956, 120, 120, 120, 120, 119, 119,
- /* 730 */ 118, 118, 118, 117, 113, 448, 123, 124, 114, 1214,
- /* 740 */ 1214, 1048, 1051, 1040, 1040, 121, 121, 122, 122, 122,
- /* 750 */ 122, 413, 1071, 423, 1190, 1028, 1190, 1191, 1192, 1190,
- /* 760 */ 423, 336, 464, 322, 548, 1549, 446, 446, 446, 570,
- /* 770 */ 3, 117, 113, 448, 457, 123, 124, 114, 1214, 1214,
- /* 780 */ 1048, 1051, 1040, 1040, 121, 121, 122, 122, 122, 122,
- /* 790 */ 1477, 570, 15, 15, 293, 120, 120, 120, 120, 119,
- /* 800 */ 119, 118, 118, 118, 117, 113, 448, 1190, 570, 1490,
- /* 810 */ 1416, 1190, 1191, 1192, 13, 13, 1190, 1191, 1192, 1548,
- /* 820 */ 271, 271, 413, 286, 308, 561, 1012, 1490, 1492, 196,
- /* 830 */ 288, 71, 71, 567, 120, 120, 120, 120, 119, 119,
- /* 840 */ 118, 118, 118, 117, 113, 448, 123, 124, 114, 1214,
- /* 850 */ 1214, 1048, 1051, 1040, 1040, 121, 121, 122, 122, 122,
- /* 860 */ 122, 413, 201, 1091, 1190, 1191, 1192, 1328, 304, 1533,
- /* 870 */ 392, 278, 278, 454, 568, 406, 926, 926, 570, 567,
- /* 880 */ 570, 430, 495, 484, 567, 123, 124, 114, 1214, 1214,
- /* 890 */ 1048, 1051, 1040, 1040, 121, 121, 122, 122, 122, 122,
- /* 900 */ 1490, 71, 71, 13, 13, 120, 120, 120, 120, 119,
- /* 910 */ 119, 118, 118, 118, 117, 113, 448, 570, 549, 570,
- /* 920 */ 1581, 577, 2, 1242, 1096, 1096, 492, 1484, 309, 1529,
- /* 930 */ 142, 328, 413, 840, 841, 842, 312, 1324, 305, 367,
- /* 940 */ 43, 43, 57, 57, 120, 120, 120, 120, 119, 119,
- /* 950 */ 118, 118, 118, 117, 113, 448, 123, 124, 114, 1214,
- /* 960 */ 1214, 1048, 1051, 1040, 1040, 121, 121, 122, 122, 122,
- /* 970 */ 122, 12, 277, 277, 570, 1156, 413, 576, 432, 1242,
- /* 980 */ 469, 338, 296, 478, 309, 567, 142, 249, 1156, 308,
- /* 990 */ 561, 1156, 325, 1324, 327, 495, 459, 71, 71, 233,
- /* 1000 */ 283, 101, 114, 1214, 1214, 1048, 1051, 1040, 1040, 121,
- /* 1010 */ 121, 122, 122, 122, 122, 120, 120, 120, 120, 119,
- /* 1020 */ 119, 118, 118, 118, 117, 113, 448, 1112, 277, 277,
- /* 1030 */ 1416, 452, 398, 1234, 443, 277, 277, 248, 247, 246,
- /* 1040 */ 1323, 567, 1113, 313, 198, 294, 495, 1322, 567, 468,
- /* 1050 */ 570, 1431, 398, 1134, 1027, 233, 418, 1114, 295, 120,
- /* 1060 */ 120, 120, 120, 119, 119, 118, 118, 118, 117, 113,
- /* 1070 */ 448, 1018, 104, 71, 71, 1017, 326, 500, 912, 570,
- /* 1080 */ 277, 277, 277, 277, 1112, 1265, 419, 452, 913, 365,
- /* 1090 */ 1575, 1319, 413, 567, 956, 567, 9, 202, 255, 1113,
- /* 1100 */ 316, 491, 44, 44, 249, 563, 419, 1017, 1017, 1019,
- /* 1110 */ 447, 1235, 413, 1607, 1114, 901, 123, 124, 114, 1214,
- /* 1120 */ 1214, 1048, 1051, 1040, 1040, 121, 121, 122, 122, 122,
- /* 1130 */ 122, 1235, 413, 1211, 215, 558, 123, 124, 114, 1214,
- /* 1140 */ 1214, 1048, 1051, 1040, 1040, 121, 121, 122, 122, 122,
- /* 1150 */ 122, 1135, 1635, 474, 1635, 255, 123, 111, 114, 1214,
- /* 1160 */ 1214, 1048, 1051, 1040, 1040, 121, 121, 122, 122, 122,
- /* 1170 */ 122, 1135, 1636, 418, 1636, 120, 120, 120, 120, 119,
- /* 1180 */ 119, 118, 118, 118, 117, 113, 448, 221, 209, 355,
- /* 1190 */ 1211, 1211, 147, 1430, 495, 120, 120, 120, 120, 119,
- /* 1200 */ 119, 118, 118, 118, 117, 113, 448, 1260, 543, 523,
- /* 1210 */ 892, 555, 956, 12, 570, 120, 120, 120, 120, 119,
- /* 1220 */ 119, 118, 118, 118, 117, 113, 448, 542, 570, 864,
- /* 1230 */ 1133, 365, 1575, 350, 1360, 413, 1167, 58, 58, 343,
- /* 1240 */ 1359, 512, 277, 277, 277, 277, 277, 277, 1211, 893,
- /* 1250 */ 1133, 59, 59, 463, 367, 567, 570, 567, 96, 567,
- /* 1260 */ 124, 114, 1214, 1214, 1048, 1051, 1040, 1040, 121, 121,
- /* 1270 */ 122, 122, 122, 122, 570, 1416, 570, 281, 1190, 60,
- /* 1280 */ 60, 110, 396, 396, 395, 266, 393, 864, 1167, 849,
- /* 1290 */ 570, 485, 570, 440, 345, 1156, 348, 61, 61, 62,
- /* 1300 */ 62, 971, 227, 1554, 315, 435, 544, 6, 1156, 972,
- /* 1310 */ 570, 1156, 314, 45, 45, 46, 46, 516, 120, 120,
- /* 1320 */ 120, 120, 119, 119, 118, 118, 118, 117, 113, 448,
- /* 1330 */ 420, 173, 1536, 47, 47, 1190, 1191, 1192, 108, 562,
- /* 1340 */ 329, 4, 229, 1555, 932, 570, 441, 6, 570, 931,
- /* 1350 */ 164, 570, 1294, 137, 1194, 565, 570, 1553, 570, 1093,
- /* 1360 */ 570, 6, 570, 1093, 535, 570, 872, 8, 49, 49,
- /* 1370 */ 228, 50, 50, 570, 63, 63, 570, 461, 449, 64,
- /* 1380 */ 64, 65, 65, 14, 14, 66, 66, 411, 129, 129,
- /* 1390 */ 559, 570, 462, 570, 1509, 490, 67, 67, 570, 52,
- /* 1400 */ 52, 550, 411, 471, 539, 414, 226, 1027, 570, 538,
- /* 1410 */ 308, 561, 1194, 411, 68, 68, 69, 69, 570, 1027,
- /* 1420 */ 570, 53, 53, 872, 1018, 106, 106, 529, 1017, 570,
- /* 1430 */ 1508, 159, 159, 107, 455, 449, 572, 571, 475, 307,
- /* 1440 */ 1017, 160, 160, 76, 76, 570, 1552, 470, 411, 411,
- /* 1450 */ 6, 1229, 54, 54, 482, 276, 219, 570, 891, 890,
- /* 1460 */ 1017, 1017, 1019, 84, 206, 1210, 230, 282, 72, 72,
- /* 1470 */ 333, 487, 1017, 1017, 1019, 1020, 27, 1580, 1178, 451,
- /* 1480 */ 130, 130, 281, 148, 105, 38, 103, 396, 396, 395,
- /* 1490 */ 266, 393, 570, 1130, 849, 400, 570, 108, 562, 570,
- /* 1500 */ 4, 311, 570, 30, 17, 570, 279, 227, 570, 315,
- /* 1510 */ 108, 562, 472, 4, 565, 73, 73, 314, 570, 157,
- /* 1520 */ 157, 570, 131, 131, 530, 132, 132, 565, 128, 128,
- /* 1530 */ 570, 158, 158, 570, 31, 291, 570, 449, 334, 525,
- /* 1540 */ 98, 152, 152, 424, 136, 136, 1009, 229, 254, 559,
- /* 1550 */ 449, 483, 340, 135, 135, 164, 133, 133, 137, 134,
- /* 1560 */ 134, 879, 559, 539, 570, 477, 570, 254, 540, 479,
- /* 1570 */ 339, 254, 98, 898, 899, 228, 539, 570, 1027, 570,
- /* 1580 */ 1078, 538, 210, 232, 106, 106, 1356, 75, 75, 77,
- /* 1590 */ 77, 1027, 107, 344, 449, 572, 571, 106, 106, 1017,
- /* 1600 */ 74, 74, 42, 42, 570, 107, 347, 449, 572, 571,
- /* 1610 */ 414, 501, 1017, 251, 363, 308, 561, 1139, 353, 879,
- /* 1620 */ 98, 1074, 349, 251, 362, 1595, 351, 48, 48, 1021,
- /* 1630 */ 1307, 1017, 1017, 1019, 1020, 27, 1293, 1291, 1078, 455,
- /* 1640 */ 965, 929, 254, 110, 1017, 1017, 1019, 1020, 27, 1178,
- /* 1650 */ 451, 974, 975, 281, 108, 562, 1292, 4, 396, 396,
- /* 1660 */ 395, 266, 393, 1347, 1090, 849, 1090, 1089, 862, 1089,
- /* 1670 */ 146, 565, 930, 358, 110, 303, 368, 557, 227, 1368,
- /* 1680 */ 315, 108, 562, 1415, 4, 1343, 496, 1021, 314, 1354,
- /* 1690 */ 1569, 556, 1421, 1272, 449, 204, 1263, 1251, 565, 1250,
- /* 1700 */ 1252, 1588, 269, 1340, 371, 373, 559, 375, 11, 212,
- /* 1710 */ 397, 225, 321, 284, 1402, 460, 287, 331, 229, 332,
- /* 1720 */ 292, 449, 324, 216, 337, 1407, 164, 481, 377, 137,
- /* 1730 */ 1406, 404, 506, 559, 1290, 1027, 361, 1481, 199, 1591,
- /* 1740 */ 211, 106, 106, 936, 1480, 1229, 228, 560, 175, 107,
- /* 1750 */ 200, 449, 572, 571, 258, 391, 1017, 1528, 1526, 223,
- /* 1760 */ 1226, 422, 1027, 83, 208, 79, 82, 184, 106, 106,
- /* 1770 */ 1486, 126, 1397, 550, 169, 320, 107, 1403, 449, 572,
- /* 1780 */ 571, 414, 177, 1017, 1390, 323, 308, 561, 1017, 1017,
- /* 1790 */ 1019, 1020, 27, 465, 35, 235, 100, 562, 499, 4,
- /* 1800 */ 179, 180, 181, 466, 182, 96, 402, 1409, 473, 1408,
- /* 1810 */ 455, 36, 1411, 565, 188, 1017, 1017, 1019, 1020, 27,
- /* 1820 */ 405, 1475, 488, 239, 89, 494, 270, 192, 1497, 342,
- /* 1830 */ 241, 497, 346, 242, 515, 243, 449, 1253, 1310, 1309,
- /* 1840 */ 407, 91, 436, 1308, 883, 217, 438, 439, 559, 524,
- /* 1850 */ 531, 408, 1351, 1606, 1301, 301, 1280, 1605, 360, 1279,
- /* 1860 */ 1278, 1604, 1574, 302, 95, 366, 370, 372, 1300, 1352,
- /* 1870 */ 1350, 374, 256, 257, 442, 10, 1349, 1027, 1461, 385,
- /* 1880 */ 97, 1375, 102, 106, 106, 534, 1560, 34, 1559, 574,
- /* 1890 */ 1184, 107, 265, 449, 572, 571, 267, 268, 1017, 203,
- /* 1900 */ 1333, 383, 389, 1332, 390, 575, 376, 1248, 1243, 1513,
- /* 1910 */ 161, 143, 1374, 1514, 1512, 162, 299, 1511, 163, 213,
- /* 1920 */ 836, 214, 78, 450, 205, 310, 224, 1088, 140, 1086,
- /* 1930 */ 1017, 1017, 1019, 1020, 27, 318, 306, 176, 165, 1210,
- /* 1940 */ 178, 231, 915, 234, 330, 1102, 183, 166, 167, 425,
- /* 1950 */ 427, 185, 85, 86, 87, 168, 88, 415, 1105, 236,
- /* 1960 */ 174, 237, 416, 1101, 154, 18, 238, 341, 1223, 240,
- /* 1970 */ 254, 493, 190, 1094, 37, 189, 851, 498, 362, 244,
- /* 1980 */ 354, 510, 191, 90, 170, 502, 19, 20, 507, 93,
- /* 1990 */ 881, 357, 92, 300, 894, 155, 517, 218, 1172, 156,
- /* 2000 */ 1054, 959, 1141, 94, 39, 1140, 273, 275, 964, 194,
- /* 2010 */ 110, 1158, 1162, 1160, 253, 21, 1166, 7, 1146, 33,
- /* 2020 */ 22, 197, 23, 24, 25, 1165, 546, 26, 98, 1069,
- /* 2030 */ 1055, 1053, 1057, 1111, 1058, 1110, 259, 260, 28, 40,
- /* 2040 */ 1180, 1022, 863, 109, 29, 566, 394, 1179, 139, 172,
- /* 2050 */ 925, 261, 1239, 1239, 1239, 1239, 1239, 1239, 1239, 1239,
- /* 2060 */ 262, 1239, 1239, 1239, 1239, 1597, 1239, 1239, 1239, 1239,
- /* 2070 */ 1596,
+ /* 0 */ 572, 208, 572, 118, 115, 229, 572, 118, 115, 229,
+ /* 10 */ 572, 1318, 381, 1297, 412, 566, 566, 566, 572, 413,
+ /* 20 */ 382, 1318, 1280, 41, 41, 41, 41, 208, 1530, 71,
+ /* 30 */ 71, 975, 423, 41, 41, 495, 303, 279, 303, 976,
+ /* 40 */ 401, 71, 71, 125, 126, 80, 1221, 1221, 1054, 1057,
+ /* 50 */ 1044, 1044, 123, 123, 124, 124, 124, 124, 480, 413,
+ /* 60 */ 1245, 1, 1, 579, 2, 1249, 554, 118, 115, 229,
+ /* 70 */ 317, 484, 146, 484, 528, 118, 115, 229, 533, 1331,
+ /* 80 */ 421, 527, 142, 125, 126, 80, 1221, 1221, 1054, 1057,
+ /* 90 */ 1044, 1044, 123, 123, 124, 124, 124, 124, 118, 115,
+ /* 100 */ 229, 327, 122, 122, 122, 122, 121, 121, 120, 120,
+ /* 110 */ 120, 119, 116, 448, 284, 284, 284, 284, 446, 446,
+ /* 120 */ 446, 1571, 380, 1573, 1196, 379, 1167, 569, 1167, 569,
+ /* 130 */ 413, 1571, 541, 259, 226, 448, 101, 145, 453, 316,
+ /* 140 */ 563, 240, 122, 122, 122, 122, 121, 121, 120, 120,
+ /* 150 */ 120, 119, 116, 448, 125, 126, 80, 1221, 1221, 1054,
+ /* 160 */ 1057, 1044, 1044, 123, 123, 124, 124, 124, 124, 142,
+ /* 170 */ 294, 1196, 343, 452, 120, 120, 120, 119, 116, 448,
+ /* 180 */ 127, 1196, 1197, 1198, 148, 445, 444, 572, 119, 116,
+ /* 190 */ 448, 124, 124, 124, 124, 117, 122, 122, 122, 122,
+ /* 200 */ 121, 121, 120, 120, 120, 119, 116, 448, 458, 113,
+ /* 210 */ 13, 13, 550, 122, 122, 122, 122, 121, 121, 120,
+ /* 220 */ 120, 120, 119, 116, 448, 426, 316, 563, 1196, 1197,
+ /* 230 */ 1198, 149, 1228, 413, 1228, 124, 124, 124, 124, 122,
+ /* 240 */ 122, 122, 122, 121, 121, 120, 120, 120, 119, 116,
+ /* 250 */ 448, 469, 346, 1041, 1041, 1055, 1058, 125, 126, 80,
+ /* 260 */ 1221, 1221, 1054, 1057, 1044, 1044, 123, 123, 124, 124,
+ /* 270 */ 124, 124, 1283, 526, 222, 1196, 572, 413, 224, 518,
+ /* 280 */ 175, 82, 83, 122, 122, 122, 122, 121, 121, 120,
+ /* 290 */ 120, 120, 119, 116, 448, 1011, 16, 16, 1196, 133,
+ /* 300 */ 133, 125, 126, 80, 1221, 1221, 1054, 1057, 1044, 1044,
+ /* 310 */ 123, 123, 124, 124, 124, 124, 122, 122, 122, 122,
+ /* 320 */ 121, 121, 120, 120, 120, 119, 116, 448, 1045, 550,
+ /* 330 */ 1196, 377, 1196, 1197, 1198, 252, 1438, 403, 508, 505,
+ /* 340 */ 504, 111, 564, 570, 4, 930, 930, 437, 503, 344,
+ /* 350 */ 464, 330, 364, 398, 1241, 1196, 1197, 1198, 567, 572,
+ /* 360 */ 122, 122, 122, 122, 121, 121, 120, 120, 120, 119,
+ /* 370 */ 116, 448, 284, 284, 373, 1584, 1611, 445, 444, 154,
+ /* 380 */ 413, 449, 71, 71, 1290, 569, 1225, 1196, 1197, 1198,
+ /* 390 */ 85, 1227, 271, 561, 547, 519, 1565, 572, 98, 1226,
+ /* 400 */ 6, 1282, 476, 142, 125, 126, 80, 1221, 1221, 1054,
+ /* 410 */ 1057, 1044, 1044, 123, 123, 124, 124, 124, 124, 554,
+ /* 420 */ 13, 13, 1031, 511, 1228, 1196, 1228, 553, 109, 109,
+ /* 430 */ 222, 572, 1242, 175, 572, 431, 110, 197, 449, 574,
+ /* 440 */ 573, 434, 1556, 1021, 325, 555, 1196, 270, 287, 372,
+ /* 450 */ 514, 367, 513, 257, 71, 71, 547, 71, 71, 363,
+ /* 460 */ 316, 563, 1617, 122, 122, 122, 122, 121, 121, 120,
+ /* 470 */ 120, 120, 119, 116, 448, 1021, 1021, 1023, 1024, 27,
+ /* 480 */ 284, 284, 1196, 1197, 1198, 1162, 572, 1616, 413, 905,
+ /* 490 */ 190, 554, 360, 569, 554, 941, 537, 521, 1162, 520,
+ /* 500 */ 417, 1162, 556, 1196, 1197, 1198, 572, 548, 1558, 51,
+ /* 510 */ 51, 214, 125, 126, 80, 1221, 1221, 1054, 1057, 1044,
+ /* 520 */ 1044, 123, 123, 124, 124, 124, 124, 1196, 478, 135,
+ /* 530 */ 135, 413, 284, 284, 1494, 509, 121, 121, 120, 120,
+ /* 540 */ 120, 119, 116, 448, 1011, 569, 522, 217, 545, 1565,
+ /* 550 */ 316, 563, 142, 6, 536, 125, 126, 80, 1221, 1221,
+ /* 560 */ 1054, 1057, 1044, 1044, 123, 123, 124, 124, 124, 124,
+ /* 570 */ 1559, 122, 122, 122, 122, 121, 121, 120, 120, 120,
+ /* 580 */ 119, 116, 448, 489, 1196, 1197, 1198, 486, 281, 1271,
+ /* 590 */ 961, 252, 1196, 377, 508, 505, 504, 1196, 344, 575,
+ /* 600 */ 1196, 575, 413, 292, 503, 961, 880, 191, 484, 316,
+ /* 610 */ 563, 388, 290, 384, 122, 122, 122, 122, 121, 121,
+ /* 620 */ 120, 120, 120, 119, 116, 448, 125, 126, 80, 1221,
+ /* 630 */ 1221, 1054, 1057, 1044, 1044, 123, 123, 124, 124, 124,
+ /* 640 */ 124, 413, 398, 1140, 1196, 873, 100, 284, 284, 1196,
+ /* 650 */ 1197, 1198, 377, 1097, 1196, 1197, 1198, 1196, 1197, 1198,
+ /* 660 */ 569, 459, 32, 377, 233, 125, 126, 80, 1221, 1221,
+ /* 670 */ 1054, 1057, 1044, 1044, 123, 123, 124, 124, 124, 124,
+ /* 680 */ 1437, 963, 572, 228, 962, 122, 122, 122, 122, 121,
+ /* 690 */ 121, 120, 120, 120, 119, 116, 448, 1162, 228, 1196,
+ /* 700 */ 157, 1196, 1197, 1198, 1557, 13, 13, 301, 961, 1236,
+ /* 710 */ 1162, 153, 413, 1162, 377, 1587, 1180, 5, 373, 1584,
+ /* 720 */ 433, 1242, 3, 961, 122, 122, 122, 122, 121, 121,
+ /* 730 */ 120, 120, 120, 119, 116, 448, 125, 126, 80, 1221,
+ /* 740 */ 1221, 1054, 1057, 1044, 1044, 123, 123, 124, 124, 124,
+ /* 750 */ 124, 413, 208, 571, 1196, 1032, 1196, 1197, 1198, 1196,
+ /* 760 */ 392, 856, 155, 1556, 286, 406, 1102, 1102, 492, 572,
+ /* 770 */ 469, 346, 1323, 1323, 1556, 125, 126, 80, 1221, 1221,
+ /* 780 */ 1054, 1057, 1044, 1044, 123, 123, 124, 124, 124, 124,
+ /* 790 */ 129, 572, 13, 13, 378, 122, 122, 122, 122, 121,
+ /* 800 */ 121, 120, 120, 120, 119, 116, 448, 302, 572, 457,
+ /* 810 */ 532, 1196, 1197, 1198, 13, 13, 1196, 1197, 1198, 1301,
+ /* 820 */ 467, 1271, 413, 1321, 1321, 1556, 1016, 457, 456, 200,
+ /* 830 */ 299, 71, 71, 1269, 122, 122, 122, 122, 121, 121,
+ /* 840 */ 120, 120, 120, 119, 116, 448, 125, 126, 80, 1221,
+ /* 850 */ 1221, 1054, 1057, 1044, 1044, 123, 123, 124, 124, 124,
+ /* 860 */ 124, 413, 227, 1077, 1162, 284, 284, 423, 312, 278,
+ /* 870 */ 278, 285, 285, 1423, 410, 409, 386, 1162, 569, 572,
+ /* 880 */ 1162, 1200, 569, 1604, 569, 125, 126, 80, 1221, 1221,
+ /* 890 */ 1054, 1057, 1044, 1044, 123, 123, 124, 124, 124, 124,
+ /* 900 */ 457, 1486, 13, 13, 1540, 122, 122, 122, 122, 121,
+ /* 910 */ 121, 120, 120, 120, 119, 116, 448, 201, 572, 358,
+ /* 920 */ 1590, 579, 2, 1249, 844, 845, 846, 1566, 317, 1216,
+ /* 930 */ 146, 6, 413, 255, 254, 253, 206, 1331, 9, 1200,
+ /* 940 */ 262, 71, 71, 428, 122, 122, 122, 122, 121, 121,
+ /* 950 */ 120, 120, 120, 119, 116, 448, 125, 126, 80, 1221,
+ /* 960 */ 1221, 1054, 1057, 1044, 1044, 123, 123, 124, 124, 124,
+ /* 970 */ 124, 572, 284, 284, 572, 1217, 413, 578, 313, 1249,
+ /* 980 */ 353, 1300, 356, 423, 317, 569, 146, 495, 529, 1647,
+ /* 990 */ 399, 375, 495, 1331, 70, 70, 1299, 71, 71, 240,
+ /* 1000 */ 1329, 104, 80, 1221, 1221, 1054, 1057, 1044, 1044, 123,
+ /* 1010 */ 123, 124, 124, 124, 124, 122, 122, 122, 122, 121,
+ /* 1020 */ 121, 120, 120, 120, 119, 116, 448, 1118, 284, 284,
+ /* 1030 */ 432, 452, 1529, 1217, 443, 284, 284, 1493, 1356, 311,
+ /* 1040 */ 478, 569, 1119, 975, 495, 495, 217, 1267, 569, 1542,
+ /* 1050 */ 572, 976, 207, 572, 1031, 240, 387, 1120, 523, 122,
+ /* 1060 */ 122, 122, 122, 121, 121, 120, 120, 120, 119, 116,
+ /* 1070 */ 448, 1022, 107, 71, 71, 1021, 13, 13, 916, 572,
+ /* 1080 */ 1499, 572, 284, 284, 97, 530, 495, 452, 917, 1330,
+ /* 1090 */ 1326, 549, 413, 284, 284, 569, 151, 209, 1499, 1501,
+ /* 1100 */ 262, 454, 55, 55, 56, 56, 569, 1021, 1021, 1023,
+ /* 1110 */ 447, 336, 413, 531, 12, 295, 125, 126, 80, 1221,
+ /* 1120 */ 1221, 1054, 1057, 1044, 1044, 123, 123, 124, 124, 124,
+ /* 1130 */ 124, 351, 413, 868, 1538, 1217, 125, 126, 80, 1221,
+ /* 1140 */ 1221, 1054, 1057, 1044, 1044, 123, 123, 124, 124, 124,
+ /* 1150 */ 124, 1141, 1645, 478, 1645, 375, 125, 114, 80, 1221,
+ /* 1160 */ 1221, 1054, 1057, 1044, 1044, 123, 123, 124, 124, 124,
+ /* 1170 */ 124, 1499, 333, 478, 335, 122, 122, 122, 122, 121,
+ /* 1180 */ 121, 120, 120, 120, 119, 116, 448, 203, 1423, 572,
+ /* 1190 */ 1298, 868, 468, 1217, 440, 122, 122, 122, 122, 121,
+ /* 1200 */ 121, 120, 120, 120, 119, 116, 448, 557, 1141, 1646,
+ /* 1210 */ 543, 1646, 15, 15, 896, 122, 122, 122, 122, 121,
+ /* 1220 */ 121, 120, 120, 120, 119, 116, 448, 572, 298, 542,
+ /* 1230 */ 1139, 1423, 1563, 1564, 1335, 413, 6, 6, 1173, 1272,
+ /* 1240 */ 419, 320, 284, 284, 1423, 512, 569, 529, 300, 461,
+ /* 1250 */ 43, 43, 572, 897, 12, 569, 334, 482, 429, 411,
+ /* 1260 */ 126, 80, 1221, 1221, 1054, 1057, 1044, 1044, 123, 123,
+ /* 1270 */ 124, 124, 124, 124, 572, 57, 57, 288, 1196, 1423,
+ /* 1280 */ 500, 462, 396, 396, 395, 273, 393, 1139, 1562, 853,
+ /* 1290 */ 1173, 411, 6, 572, 321, 1162, 474, 44, 44, 1561,
+ /* 1300 */ 1118, 430, 234, 6, 323, 256, 544, 256, 1162, 435,
+ /* 1310 */ 572, 1162, 322, 17, 491, 1119, 58, 58, 122, 122,
+ /* 1320 */ 122, 122, 121, 121, 120, 120, 120, 119, 116, 448,
+ /* 1330 */ 1120, 216, 485, 59, 59, 1196, 1197, 1198, 111, 564,
+ /* 1340 */ 324, 4, 236, 460, 530, 572, 237, 460, 572, 441,
+ /* 1350 */ 168, 560, 424, 141, 483, 567, 572, 293, 572, 1099,
+ /* 1360 */ 572, 293, 572, 1099, 535, 572, 876, 8, 60, 60,
+ /* 1370 */ 235, 61, 61, 572, 418, 572, 418, 572, 449, 62,
+ /* 1380 */ 62, 45, 45, 46, 46, 47, 47, 199, 49, 49,
+ /* 1390 */ 561, 572, 363, 572, 100, 490, 50, 50, 63, 63,
+ /* 1400 */ 64, 64, 565, 419, 539, 414, 572, 1031, 572, 538,
+ /* 1410 */ 316, 563, 316, 563, 65, 65, 14, 14, 572, 1031,
+ /* 1420 */ 572, 516, 936, 876, 1022, 109, 109, 935, 1021, 66,
+ /* 1430 */ 66, 131, 131, 110, 455, 449, 574, 573, 420, 177,
+ /* 1440 */ 1021, 132, 132, 67, 67, 572, 471, 572, 936, 475,
+ /* 1450 */ 1368, 283, 226, 935, 315, 1367, 411, 572, 463, 411,
+ /* 1460 */ 1021, 1021, 1023, 239, 411, 86, 213, 1354, 52, 52,
+ /* 1470 */ 68, 68, 1021, 1021, 1023, 1024, 27, 1589, 1184, 451,
+ /* 1480 */ 69, 69, 288, 97, 108, 1545, 106, 396, 396, 395,
+ /* 1490 */ 273, 393, 572, 883, 853, 887, 572, 111, 564, 470,
+ /* 1500 */ 4, 572, 152, 30, 38, 572, 1136, 234, 400, 323,
+ /* 1510 */ 111, 564, 531, 4, 567, 53, 53, 322, 572, 163,
+ /* 1520 */ 163, 572, 341, 472, 164, 164, 337, 567, 76, 76,
+ /* 1530 */ 572, 289, 1518, 572, 31, 1517, 572, 449, 342, 487,
+ /* 1540 */ 100, 54, 54, 348, 72, 72, 296, 236, 1084, 561,
+ /* 1550 */ 449, 883, 1364, 134, 134, 168, 73, 73, 141, 161,
+ /* 1560 */ 161, 1578, 561, 539, 572, 319, 572, 352, 540, 1013,
+ /* 1570 */ 477, 261, 261, 895, 894, 235, 539, 572, 1031, 572,
+ /* 1580 */ 479, 538, 261, 371, 109, 109, 525, 136, 136, 130,
+ /* 1590 */ 130, 1031, 110, 370, 449, 574, 573, 109, 109, 1021,
+ /* 1600 */ 162, 162, 156, 156, 572, 110, 1084, 449, 574, 573,
+ /* 1610 */ 414, 355, 1021, 572, 357, 316, 563, 572, 347, 572,
+ /* 1620 */ 100, 501, 361, 258, 100, 902, 903, 140, 140, 359,
+ /* 1630 */ 1314, 1021, 1021, 1023, 1024, 27, 139, 139, 366, 455,
+ /* 1640 */ 137, 137, 138, 138, 1021, 1021, 1023, 1024, 27, 1184,
+ /* 1650 */ 451, 572, 376, 288, 111, 564, 1025, 4, 396, 396,
+ /* 1660 */ 395, 273, 393, 572, 1145, 853, 572, 1080, 572, 258,
+ /* 1670 */ 496, 567, 572, 211, 75, 75, 559, 966, 234, 261,
+ /* 1680 */ 323, 111, 564, 933, 4, 113, 77, 77, 322, 74,
+ /* 1690 */ 74, 42, 42, 1377, 449, 48, 48, 1422, 567, 978,
+ /* 1700 */ 979, 1096, 1095, 1096, 1095, 866, 561, 150, 934, 1350,
+ /* 1710 */ 113, 1362, 558, 1428, 1025, 1279, 1270, 1258, 236, 1257,
+ /* 1720 */ 1259, 449, 1597, 1347, 308, 276, 168, 309, 11, 141,
+ /* 1730 */ 397, 310, 232, 561, 1409, 1031, 339, 291, 329, 219,
+ /* 1740 */ 340, 109, 109, 940, 297, 1414, 235, 345, 481, 110,
+ /* 1750 */ 506, 449, 574, 573, 332, 1413, 1021, 404, 1297, 369,
+ /* 1760 */ 223, 1490, 1031, 1489, 1359, 1360, 1358, 1357, 109, 109,
+ /* 1770 */ 204, 1600, 1236, 562, 265, 218, 110, 205, 449, 574,
+ /* 1780 */ 573, 414, 391, 1021, 1537, 179, 316, 563, 1021, 1021,
+ /* 1790 */ 1023, 1024, 27, 230, 1535, 1233, 79, 564, 85, 4,
+ /* 1800 */ 422, 215, 552, 81, 84, 188, 1410, 128, 1404, 550,
+ /* 1810 */ 455, 35, 328, 567, 173, 1021, 1021, 1023, 1024, 27,
+ /* 1820 */ 181, 1495, 1397, 331, 465, 183, 184, 185, 186, 466,
+ /* 1830 */ 499, 242, 98, 402, 1416, 1418, 449, 1415, 473, 36,
+ /* 1840 */ 192, 488, 405, 1506, 246, 91, 494, 196, 561, 1484,
+ /* 1850 */ 350, 497, 277, 354, 248, 249, 111, 564, 1260, 4,
+ /* 1860 */ 250, 407, 515, 436, 1317, 1308, 93, 1316, 1315, 887,
+ /* 1870 */ 1307, 224, 1583, 567, 438, 524, 439, 1031, 263, 264,
+ /* 1880 */ 442, 1615, 10, 109, 109, 1287, 408, 1614, 1286, 368,
+ /* 1890 */ 1285, 110, 1613, 449, 574, 573, 449, 306, 1021, 307,
+ /* 1900 */ 374, 1382, 1569, 1470, 1381, 385, 105, 314, 561, 99,
+ /* 1910 */ 1568, 534, 34, 576, 1190, 272, 1340, 551, 383, 274,
+ /* 1920 */ 1339, 210, 389, 390, 275, 577, 1255, 1250, 415, 165,
+ /* 1930 */ 1021, 1021, 1023, 1024, 27, 147, 1522, 1031, 166, 1523,
+ /* 1940 */ 416, 1521, 178, 109, 109, 1520, 304, 167, 840, 450,
+ /* 1950 */ 220, 110, 221, 449, 574, 573, 212, 78, 1021, 318,
+ /* 1960 */ 231, 1094, 1092, 144, 180, 326, 169, 1216, 241, 182,
+ /* 1970 */ 919, 338, 238, 1108, 187, 170, 171, 425, 427, 189,
+ /* 1980 */ 87, 88, 89, 90, 172, 1111, 243, 1107, 244, 158,
+ /* 1990 */ 1021, 1021, 1023, 1024, 27, 18, 245, 1230, 493, 349,
+ /* 2000 */ 1100, 261, 247, 193, 194, 37, 370, 855, 498, 251,
+ /* 2010 */ 195, 510, 92, 19, 174, 362, 502, 20, 507, 885,
+ /* 2020 */ 365, 898, 94, 305, 159, 95, 517, 96, 1178, 160,
+ /* 2030 */ 1060, 1147, 39, 1146, 225, 280, 282, 970, 198, 964,
+ /* 2040 */ 113, 1164, 1168, 260, 1166, 21, 1172, 7, 22, 1152,
+ /* 2050 */ 33, 23, 24, 25, 1171, 546, 26, 202, 100, 102,
+ /* 2060 */ 1075, 103, 1061, 1059, 1063, 1117, 1064, 1116, 266, 267,
+ /* 2070 */ 28, 40, 929, 1026, 867, 112, 29, 568, 394, 143,
+ /* 2080 */ 1186, 268, 176, 1185, 269, 1246, 1246, 1246, 1246, 1246,
+ /* 2090 */ 1246, 1246, 1246, 1246, 1246, 1606, 1246, 1246, 1246, 1246,
+ /* 2100 */ 1605,
};
static const YYCODETYPE yy_lookahead[] = {
- /* 0 */ 193, 223, 193, 225, 193, 193, 193, 274, 275, 276,
- /* 10 */ 193, 233, 219, 193, 274, 275, 276, 206, 206, 19,
- /* 20 */ 193, 219, 216, 216, 217, 216, 217, 193, 295, 216,
- /* 30 */ 217, 31, 205, 216, 217, 193, 216, 217, 213, 39,
- /* 40 */ 228, 193, 230, 43, 44, 45, 46, 47, 48, 49,
+ /* 0 */ 193, 193, 193, 274, 275, 276, 193, 274, 275, 276,
+ /* 10 */ 193, 223, 219, 225, 206, 210, 211, 212, 193, 19,
+ /* 20 */ 219, 233, 216, 216, 217, 216, 217, 193, 295, 216,
+ /* 30 */ 217, 31, 193, 216, 217, 193, 228, 213, 230, 39,
+ /* 40 */ 206, 216, 217, 43, 44, 45, 46, 47, 48, 49,
/* 50 */ 50, 51, 52, 53, 54, 55, 56, 57, 193, 19,
/* 60 */ 185, 186, 187, 188, 189, 190, 253, 274, 275, 276,
- /* 70 */ 195, 193, 197, 253, 216, 262, 274, 275, 276, 204,
- /* 80 */ 238, 204, 262, 43, 44, 45, 46, 47, 48, 49,
- /* 90 */ 50, 51, 52, 53, 54, 55, 56, 57, 264, 274,
- /* 100 */ 275, 276, 102, 103, 104, 105, 106, 107, 108, 109,
+ /* 70 */ 195, 193, 197, 193, 261, 274, 275, 276, 253, 204,
+ /* 80 */ 238, 204, 81, 43, 44, 45, 46, 47, 48, 49,
+ /* 90 */ 50, 51, 52, 53, 54, 55, 56, 57, 274, 275,
+ /* 100 */ 276, 262, 102, 103, 104, 105, 106, 107, 108, 109,
/* 110 */ 110, 111, 112, 113, 239, 240, 239, 240, 210, 211,
/* 120 */ 212, 314, 315, 314, 59, 316, 86, 252, 88, 252,
- /* 130 */ 19, 314, 315, 256, 257, 309, 25, 72, 296, 313,
- /* 140 */ 193, 266, 102, 103, 104, 105, 106, 107, 108, 109,
+ /* 130 */ 19, 314, 315, 256, 257, 113, 25, 72, 296, 138,
+ /* 140 */ 139, 266, 102, 103, 104, 105, 106, 107, 108, 109,
/* 150 */ 110, 111, 112, 113, 43, 44, 45, 46, 47, 48,
/* 160 */ 49, 50, 51, 52, 53, 54, 55, 56, 57, 81,
- /* 170 */ 292, 59, 307, 298, 108, 109, 110, 111, 112, 113,
- /* 180 */ 69, 116, 117, 118, 72, 128, 129, 193, 241, 22,
+ /* 170 */ 292, 59, 292, 298, 108, 109, 110, 111, 112, 113,
+ /* 180 */ 69, 116, 117, 118, 72, 106, 107, 193, 111, 112,
/* 190 */ 113, 54, 55, 56, 57, 58, 102, 103, 104, 105,
- /* 200 */ 106, 107, 108, 109, 110, 111, 112, 113, 120, 193,
- /* 210 */ 216, 217, 25, 102, 103, 104, 105, 106, 107, 108,
+ /* 200 */ 106, 107, 108, 109, 110, 111, 112, 113, 120, 25,
+ /* 210 */ 216, 217, 145, 102, 103, 104, 105, 106, 107, 108,
/* 220 */ 109, 110, 111, 112, 113, 231, 138, 139, 116, 117,
- /* 230 */ 118, 106, 107, 19, 216, 54, 55, 56, 57, 102,
+ /* 230 */ 118, 164, 153, 19, 155, 54, 55, 56, 57, 102,
/* 240 */ 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
- /* 250 */ 113, 304, 25, 46, 47, 48, 49, 43, 44, 45,
+ /* 250 */ 113, 128, 129, 46, 47, 48, 49, 43, 44, 45,
/* 260 */ 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
- /* 270 */ 56, 57, 193, 106, 107, 59, 193, 19, 153, 263,
- /* 280 */ 155, 67, 24, 102, 103, 104, 105, 106, 107, 108,
- /* 290 */ 109, 110, 111, 112, 113, 216, 217, 59, 230, 216,
+ /* 270 */ 56, 57, 216, 193, 25, 59, 193, 19, 165, 166,
+ /* 280 */ 193, 67, 24, 102, 103, 104, 105, 106, 107, 108,
+ /* 290 */ 109, 110, 111, 112, 113, 73, 216, 217, 59, 216,
/* 300 */ 217, 43, 44, 45, 46, 47, 48, 49, 50, 51,
/* 310 */ 52, 53, 54, 55, 56, 57, 102, 103, 104, 105,
- /* 320 */ 106, 107, 108, 109, 110, 111, 112, 113, 121, 142,
- /* 330 */ 59, 193, 116, 117, 118, 119, 253, 204, 122, 123,
- /* 340 */ 124, 19, 20, 81, 22, 262, 108, 19, 132, 165,
- /* 350 */ 166, 193, 24, 126, 116, 117, 118, 278, 36, 193,
+ /* 320 */ 106, 107, 108, 109, 110, 111, 112, 113, 121, 145,
+ /* 330 */ 59, 193, 116, 117, 118, 119, 273, 204, 122, 123,
+ /* 340 */ 124, 19, 20, 134, 22, 136, 137, 19, 132, 127,
+ /* 350 */ 128, 129, 24, 22, 23, 116, 117, 118, 36, 193,
/* 360 */ 102, 103, 104, 105, 106, 107, 108, 109, 110, 111,
- /* 370 */ 112, 113, 239, 240, 216, 217, 215, 106, 107, 241,
+ /* 370 */ 112, 113, 239, 240, 311, 312, 215, 106, 107, 241,
/* 380 */ 19, 59, 216, 217, 223, 252, 115, 116, 117, 118,
- /* 390 */ 73, 120, 26, 71, 193, 22, 193, 231, 81, 128,
- /* 400 */ 138, 139, 269, 81, 43, 44, 45, 46, 47, 48,
- /* 410 */ 49, 50, 51, 52, 53, 54, 55, 56, 57, 216,
- /* 420 */ 217, 198, 100, 95, 153, 59, 155, 193, 106, 107,
- /* 430 */ 235, 236, 59, 193, 193, 249, 114, 251, 116, 117,
- /* 440 */ 118, 113, 304, 121, 127, 204, 193, 119, 120, 121,
- /* 450 */ 122, 123, 124, 125, 193, 138, 139, 216, 217, 131,
- /* 460 */ 138, 139, 193, 102, 103, 104, 105, 106, 107, 108,
+ /* 390 */ 151, 120, 26, 71, 193, 308, 309, 193, 149, 128,
+ /* 400 */ 313, 216, 269, 81, 43, 44, 45, 46, 47, 48,
+ /* 410 */ 49, 50, 51, 52, 53, 54, 55, 56, 57, 253,
+ /* 420 */ 216, 217, 100, 95, 153, 59, 155, 261, 106, 107,
+ /* 430 */ 25, 193, 101, 193, 193, 231, 114, 25, 116, 117,
+ /* 440 */ 118, 113, 304, 121, 193, 204, 59, 119, 120, 121,
+ /* 450 */ 122, 123, 124, 125, 216, 217, 193, 216, 217, 131,
+ /* 460 */ 138, 139, 230, 102, 103, 104, 105, 106, 107, 108,
/* 470 */ 109, 110, 111, 112, 113, 153, 154, 155, 156, 157,
- /* 480 */ 239, 240, 116, 117, 118, 76, 193, 193, 19, 116,
- /* 490 */ 117, 118, 23, 252, 253, 193, 87, 204, 89, 238,
- /* 500 */ 193, 92, 268, 262, 281, 203, 193, 205, 285, 216,
+ /* 480 */ 239, 240, 116, 117, 118, 76, 193, 23, 19, 25,
+ /* 490 */ 22, 253, 23, 252, 253, 108, 87, 204, 89, 261,
+ /* 500 */ 198, 92, 261, 116, 117, 118, 193, 306, 307, 216,
/* 510 */ 217, 150, 43, 44, 45, 46, 47, 48, 49, 50,
- /* 520 */ 51, 52, 53, 54, 55, 56, 57, 193, 193, 216,
- /* 530 */ 217, 19, 239, 240, 59, 23, 106, 107, 108, 109,
- /* 540 */ 110, 111, 112, 113, 231, 252, 253, 193, 308, 309,
- /* 550 */ 193, 145, 59, 313, 145, 43, 44, 45, 46, 47,
+ /* 520 */ 51, 52, 53, 54, 55, 56, 57, 59, 193, 216,
+ /* 530 */ 217, 19, 239, 240, 283, 23, 106, 107, 108, 109,
+ /* 540 */ 110, 111, 112, 113, 73, 252, 253, 142, 308, 309,
+ /* 550 */ 138, 139, 81, 313, 145, 43, 44, 45, 46, 47,
/* 560 */ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
- /* 570 */ 164, 102, 103, 104, 105, 106, 107, 108, 109, 110,
- /* 580 */ 111, 112, 113, 119, 193, 193, 122, 123, 124, 193,
- /* 590 */ 283, 116, 117, 118, 235, 236, 132, 59, 241, 264,
- /* 600 */ 59, 193, 19, 23, 193, 25, 23, 216, 217, 116,
- /* 610 */ 117, 118, 216, 217, 102, 103, 104, 105, 106, 107,
+ /* 570 */ 307, 102, 103, 104, 105, 106, 107, 108, 109, 110,
+ /* 580 */ 111, 112, 113, 281, 116, 117, 118, 285, 23, 193,
+ /* 590 */ 25, 119, 59, 193, 122, 123, 124, 59, 127, 203,
+ /* 600 */ 59, 205, 19, 268, 132, 25, 23, 22, 193, 138,
+ /* 610 */ 139, 249, 204, 251, 102, 103, 104, 105, 106, 107,
/* 620 */ 108, 109, 110, 111, 112, 113, 43, 44, 45, 46,
/* 630 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
- /* 640 */ 57, 19, 308, 309, 151, 23, 25, 313, 135, 253,
- /* 650 */ 21, 193, 241, 140, 116, 117, 118, 116, 117, 118,
- /* 660 */ 268, 304, 22, 301, 302, 43, 44, 45, 46, 47,
+ /* 640 */ 57, 19, 22, 23, 59, 23, 25, 239, 240, 116,
+ /* 650 */ 117, 118, 193, 11, 116, 117, 118, 116, 117, 118,
+ /* 660 */ 252, 269, 22, 193, 15, 43, 44, 45, 46, 47,
/* 670 */ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
- /* 680 */ 193, 143, 193, 193, 143, 102, 103, 104, 105, 106,
+ /* 680 */ 273, 143, 193, 118, 143, 102, 103, 104, 105, 106,
/* 690 */ 107, 108, 109, 110, 111, 112, 113, 76, 118, 59,
- /* 700 */ 292, 211, 212, 216, 217, 216, 217, 73, 193, 80,
- /* 710 */ 89, 25, 19, 92, 193, 304, 23, 22, 231, 193,
- /* 720 */ 231, 193, 22, 143, 102, 103, 104, 105, 106, 107,
+ /* 700 */ 241, 116, 117, 118, 304, 216, 217, 292, 143, 60,
+ /* 710 */ 89, 241, 19, 92, 193, 193, 23, 22, 311, 312,
+ /* 720 */ 231, 101, 22, 143, 102, 103, 104, 105, 106, 107,
/* 730 */ 108, 109, 110, 111, 112, 113, 43, 44, 45, 46,
/* 740 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
- /* 750 */ 57, 19, 123, 193, 59, 23, 116, 117, 118, 59,
- /* 760 */ 193, 127, 128, 129, 306, 307, 210, 211, 212, 193,
- /* 770 */ 22, 111, 112, 113, 284, 43, 44, 45, 46, 47,
+ /* 750 */ 57, 19, 193, 193, 59, 23, 116, 117, 118, 59,
+ /* 760 */ 201, 21, 241, 304, 22, 206, 127, 128, 129, 193,
+ /* 770 */ 128, 129, 235, 236, 304, 43, 44, 45, 46, 47,
/* 780 */ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
- /* 790 */ 161, 193, 216, 217, 268, 102, 103, 104, 105, 106,
- /* 800 */ 107, 108, 109, 110, 111, 112, 113, 59, 193, 193,
- /* 810 */ 193, 116, 117, 118, 216, 217, 116, 117, 118, 304,
- /* 820 */ 239, 240, 19, 263, 138, 139, 23, 211, 212, 231,
- /* 830 */ 263, 216, 217, 252, 102, 103, 104, 105, 106, 107,
+ /* 790 */ 22, 193, 216, 217, 193, 102, 103, 104, 105, 106,
+ /* 800 */ 107, 108, 109, 110, 111, 112, 113, 231, 193, 193,
+ /* 810 */ 193, 116, 117, 118, 216, 217, 116, 117, 118, 226,
+ /* 820 */ 80, 193, 19, 235, 236, 304, 23, 211, 212, 231,
+ /* 830 */ 204, 216, 217, 205, 102, 103, 104, 105, 106, 107,
/* 840 */ 108, 109, 110, 111, 112, 113, 43, 44, 45, 46,
/* 850 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
- /* 860 */ 57, 19, 193, 11, 116, 117, 118, 240, 253, 193,
- /* 870 */ 201, 239, 240, 193, 134, 206, 136, 137, 193, 252,
- /* 880 */ 193, 264, 193, 193, 252, 43, 44, 45, 46, 47,
+ /* 860 */ 57, 19, 193, 123, 76, 239, 240, 193, 253, 239,
+ /* 870 */ 240, 239, 240, 193, 106, 107, 193, 89, 252, 193,
+ /* 880 */ 92, 59, 252, 141, 252, 43, 44, 45, 46, 47,
/* 890 */ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
- /* 900 */ 284, 216, 217, 216, 217, 102, 103, 104, 105, 106,
- /* 910 */ 107, 108, 109, 110, 111, 112, 113, 193, 231, 193,
- /* 920 */ 187, 188, 189, 190, 127, 128, 129, 238, 195, 193,
- /* 930 */ 197, 16, 19, 7, 8, 9, 193, 204, 253, 193,
- /* 940 */ 216, 217, 216, 217, 102, 103, 104, 105, 106, 107,
+ /* 900 */ 284, 161, 216, 217, 193, 102, 103, 104, 105, 106,
+ /* 910 */ 107, 108, 109, 110, 111, 112, 113, 231, 193, 16,
+ /* 920 */ 187, 188, 189, 190, 7, 8, 9, 309, 195, 25,
+ /* 930 */ 197, 313, 19, 127, 128, 129, 262, 204, 22, 117,
+ /* 940 */ 24, 216, 217, 263, 102, 103, 104, 105, 106, 107,
/* 950 */ 108, 109, 110, 111, 112, 113, 43, 44, 45, 46,
/* 960 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
- /* 970 */ 57, 213, 239, 240, 193, 76, 19, 188, 232, 190,
- /* 980 */ 128, 129, 292, 193, 195, 252, 197, 46, 89, 138,
- /* 990 */ 139, 92, 77, 204, 79, 193, 269, 216, 217, 266,
+ /* 970 */ 57, 193, 239, 240, 193, 59, 19, 188, 253, 190,
+ /* 980 */ 77, 226, 79, 193, 195, 252, 197, 193, 19, 301,
+ /* 990 */ 302, 193, 193, 204, 216, 217, 226, 216, 217, 266,
/* 1000 */ 204, 159, 45, 46, 47, 48, 49, 50, 51, 52,
/* 1010 */ 53, 54, 55, 56, 57, 102, 103, 104, 105, 106,
/* 1020 */ 107, 108, 109, 110, 111, 112, 113, 12, 239, 240,
- /* 1030 */ 193, 298, 22, 23, 253, 239, 240, 127, 128, 129,
- /* 1040 */ 238, 252, 27, 193, 286, 204, 193, 204, 252, 291,
- /* 1050 */ 193, 273, 22, 23, 100, 266, 115, 42, 268, 102,
+ /* 1030 */ 232, 298, 238, 117, 253, 239, 240, 238, 259, 260,
+ /* 1040 */ 193, 252, 27, 31, 193, 193, 142, 204, 252, 193,
+ /* 1050 */ 193, 39, 262, 193, 100, 266, 278, 42, 204, 102,
/* 1060 */ 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
- /* 1070 */ 113, 117, 159, 216, 217, 121, 161, 19, 63, 193,
- /* 1080 */ 239, 240, 239, 240, 12, 208, 209, 298, 73, 311,
- /* 1090 */ 312, 238, 19, 252, 25, 252, 22, 24, 24, 27,
- /* 1100 */ 193, 264, 216, 217, 46, 208, 209, 153, 154, 155,
- /* 1110 */ 253, 101, 19, 23, 42, 25, 43, 44, 45, 46,
+ /* 1070 */ 113, 117, 159, 216, 217, 121, 216, 217, 63, 193,
+ /* 1080 */ 193, 193, 239, 240, 115, 116, 193, 298, 73, 238,
+ /* 1090 */ 238, 231, 19, 239, 240, 252, 22, 24, 211, 212,
+ /* 1100 */ 24, 193, 216, 217, 216, 217, 252, 153, 154, 155,
+ /* 1110 */ 253, 16, 19, 144, 213, 268, 43, 44, 45, 46,
/* 1120 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
- /* 1130 */ 57, 101, 19, 59, 25, 63, 43, 44, 45, 46,
+ /* 1130 */ 57, 238, 19, 59, 193, 59, 43, 44, 45, 46,
/* 1140 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
- /* 1150 */ 57, 22, 23, 115, 25, 24, 43, 44, 45, 46,
+ /* 1150 */ 57, 22, 23, 193, 25, 193, 43, 44, 45, 46,
/* 1160 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
- /* 1170 */ 57, 22, 23, 115, 25, 102, 103, 104, 105, 106,
- /* 1180 */ 107, 108, 109, 110, 111, 112, 113, 118, 150, 131,
- /* 1190 */ 59, 117, 22, 273, 193, 102, 103, 104, 105, 106,
- /* 1200 */ 107, 108, 109, 110, 111, 112, 113, 204, 66, 204,
- /* 1210 */ 35, 204, 143, 213, 193, 102, 103, 104, 105, 106,
- /* 1220 */ 107, 108, 109, 110, 111, 112, 113, 85, 193, 59,
- /* 1230 */ 101, 311, 312, 16, 193, 19, 94, 216, 217, 238,
- /* 1240 */ 193, 66, 239, 240, 239, 240, 239, 240, 117, 74,
- /* 1250 */ 101, 216, 217, 193, 193, 252, 193, 252, 149, 252,
+ /* 1170 */ 57, 284, 77, 193, 79, 102, 103, 104, 105, 106,
+ /* 1180 */ 107, 108, 109, 110, 111, 112, 113, 286, 193, 193,
+ /* 1190 */ 193, 117, 291, 117, 232, 102, 103, 104, 105, 106,
+ /* 1200 */ 107, 108, 109, 110, 111, 112, 113, 204, 22, 23,
+ /* 1210 */ 66, 25, 216, 217, 35, 102, 103, 104, 105, 106,
+ /* 1220 */ 107, 108, 109, 110, 111, 112, 113, 193, 268, 85,
+ /* 1230 */ 101, 193, 309, 309, 240, 19, 313, 313, 94, 208,
+ /* 1240 */ 209, 193, 239, 240, 193, 66, 252, 19, 268, 244,
+ /* 1250 */ 216, 217, 193, 74, 213, 252, 161, 19, 263, 254,
/* 1260 */ 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
- /* 1270 */ 54, 55, 56, 57, 193, 193, 193, 5, 59, 216,
- /* 1280 */ 217, 25, 10, 11, 12, 13, 14, 117, 146, 17,
- /* 1290 */ 193, 291, 193, 232, 77, 76, 79, 216, 217, 216,
- /* 1300 */ 217, 31, 30, 309, 32, 130, 87, 313, 89, 39,
- /* 1310 */ 193, 92, 40, 216, 217, 216, 217, 108, 102, 103,
+ /* 1270 */ 54, 55, 56, 57, 193, 216, 217, 5, 59, 193,
+ /* 1280 */ 19, 244, 10, 11, 12, 13, 14, 101, 309, 17,
+ /* 1290 */ 146, 254, 313, 193, 193, 76, 115, 216, 217, 309,
+ /* 1300 */ 12, 263, 30, 313, 32, 46, 87, 46, 89, 130,
+ /* 1310 */ 193, 92, 40, 22, 263, 27, 216, 217, 102, 103,
/* 1320 */ 104, 105, 106, 107, 108, 109, 110, 111, 112, 113,
- /* 1330 */ 299, 300, 193, 216, 217, 116, 117, 118, 19, 20,
- /* 1340 */ 193, 22, 70, 309, 135, 193, 264, 313, 193, 140,
- /* 1350 */ 78, 193, 226, 81, 59, 36, 193, 309, 193, 29,
- /* 1360 */ 193, 313, 193, 33, 145, 193, 59, 48, 216, 217,
- /* 1370 */ 98, 216, 217, 193, 216, 217, 193, 244, 59, 216,
- /* 1380 */ 217, 216, 217, 216, 217, 216, 217, 254, 216, 217,
- /* 1390 */ 71, 193, 244, 193, 193, 65, 216, 217, 193, 216,
- /* 1400 */ 217, 145, 254, 244, 85, 133, 15, 100, 193, 90,
- /* 1410 */ 138, 139, 117, 254, 216, 217, 216, 217, 193, 100,
- /* 1420 */ 193, 216, 217, 116, 117, 106, 107, 19, 121, 193,
- /* 1430 */ 193, 216, 217, 114, 162, 116, 117, 118, 244, 244,
- /* 1440 */ 121, 216, 217, 216, 217, 193, 309, 129, 254, 254,
- /* 1450 */ 313, 60, 216, 217, 19, 256, 257, 193, 120, 121,
- /* 1460 */ 153, 154, 155, 149, 150, 25, 24, 99, 216, 217,
- /* 1470 */ 152, 193, 153, 154, 155, 156, 157, 0, 1, 2,
- /* 1480 */ 216, 217, 5, 22, 158, 24, 160, 10, 11, 12,
- /* 1490 */ 13, 14, 193, 23, 17, 25, 193, 19, 20, 193,
- /* 1500 */ 22, 133, 193, 22, 22, 193, 22, 30, 193, 32,
- /* 1510 */ 19, 20, 129, 22, 36, 216, 217, 40, 193, 216,
- /* 1520 */ 217, 193, 216, 217, 116, 216, 217, 36, 216, 217,
- /* 1530 */ 193, 216, 217, 193, 53, 152, 193, 59, 23, 19,
- /* 1540 */ 25, 216, 217, 61, 216, 217, 23, 70, 25, 71,
- /* 1550 */ 59, 116, 193, 216, 217, 78, 216, 217, 81, 216,
- /* 1560 */ 217, 59, 71, 85, 193, 23, 193, 25, 90, 23,
- /* 1570 */ 23, 25, 25, 7, 8, 98, 85, 193, 100, 193,
- /* 1580 */ 59, 90, 142, 141, 106, 107, 193, 216, 217, 216,
- /* 1590 */ 217, 100, 114, 193, 116, 117, 118, 106, 107, 121,
- /* 1600 */ 216, 217, 216, 217, 193, 114, 193, 116, 117, 118,
- /* 1610 */ 133, 23, 121, 25, 121, 138, 139, 97, 23, 117,
- /* 1620 */ 25, 23, 193, 25, 131, 141, 193, 216, 217, 59,
- /* 1630 */ 193, 153, 154, 155, 156, 157, 226, 193, 117, 162,
- /* 1640 */ 23, 23, 25, 25, 153, 154, 155, 156, 157, 1,
- /* 1650 */ 2, 83, 84, 5, 19, 20, 226, 22, 10, 11,
- /* 1660 */ 12, 13, 14, 258, 153, 17, 155, 153, 23, 155,
- /* 1670 */ 25, 36, 23, 193, 25, 255, 193, 236, 30, 193,
- /* 1680 */ 32, 19, 20, 193, 22, 193, 288, 117, 40, 193,
- /* 1690 */ 318, 193, 193, 193, 59, 242, 193, 193, 36, 193,
- /* 1700 */ 193, 193, 287, 255, 255, 255, 71, 255, 243, 214,
- /* 1710 */ 191, 297, 267, 245, 271, 259, 259, 293, 70, 246,
- /* 1720 */ 246, 59, 267, 229, 245, 271, 78, 293, 259, 81,
- /* 1730 */ 271, 271, 220, 71, 225, 100, 219, 219, 249, 196,
- /* 1740 */ 243, 106, 107, 108, 219, 60, 98, 280, 297, 114,
- /* 1750 */ 249, 116, 117, 118, 141, 245, 121, 200, 200, 297,
- /* 1760 */ 38, 200, 100, 151, 150, 294, 294, 22, 106, 107,
- /* 1770 */ 283, 148, 250, 145, 43, 249, 114, 272, 116, 117,
- /* 1780 */ 118, 133, 234, 121, 250, 249, 138, 139, 153, 154,
- /* 1790 */ 155, 156, 157, 18, 270, 199, 19, 20, 18, 22,
- /* 1800 */ 237, 237, 237, 200, 237, 149, 246, 272, 246, 272,
- /* 1810 */ 162, 270, 234, 36, 234, 153, 154, 155, 156, 157,
- /* 1820 */ 246, 246, 200, 199, 158, 62, 200, 22, 290, 289,
- /* 1830 */ 199, 221, 200, 199, 115, 199, 59, 200, 218, 218,
- /* 1840 */ 221, 22, 64, 218, 126, 165, 24, 113, 71, 305,
- /* 1850 */ 144, 221, 261, 224, 227, 282, 218, 224, 218, 220,
- /* 1860 */ 218, 218, 312, 282, 115, 221, 260, 260, 227, 261,
- /* 1870 */ 261, 260, 200, 91, 82, 22, 261, 100, 277, 200,
- /* 1880 */ 147, 265, 158, 106, 107, 146, 317, 25, 317, 202,
- /* 1890 */ 13, 114, 194, 116, 117, 118, 194, 6, 121, 248,
- /* 1900 */ 250, 249, 247, 250, 246, 192, 260, 192, 192, 213,
- /* 1910 */ 207, 222, 265, 213, 213, 207, 222, 213, 207, 214,
- /* 1920 */ 4, 214, 213, 3, 22, 163, 15, 23, 16, 23,
- /* 1930 */ 153, 154, 155, 156, 157, 139, 279, 151, 130, 25,
- /* 1940 */ 142, 24, 20, 144, 16, 1, 142, 130, 130, 61,
- /* 1950 */ 37, 151, 53, 53, 53, 130, 53, 303, 116, 34,
- /* 1960 */ 300, 141, 303, 1, 5, 22, 115, 161, 75, 141,
- /* 1970 */ 25, 41, 115, 68, 24, 68, 20, 19, 131, 125,
- /* 1980 */ 23, 96, 22, 22, 37, 67, 22, 22, 67, 149,
- /* 1990 */ 59, 24, 22, 67, 28, 23, 22, 141, 23, 23,
- /* 2000 */ 23, 143, 23, 25, 22, 97, 23, 23, 116, 22,
- /* 2010 */ 25, 88, 75, 86, 34, 34, 75, 44, 23, 22,
- /* 2020 */ 34, 25, 34, 34, 34, 93, 24, 34, 25, 23,
- /* 2030 */ 23, 23, 23, 23, 11, 23, 25, 22, 22, 22,
- /* 2040 */ 1, 23, 23, 22, 22, 25, 15, 1, 23, 25,
- /* 2050 */ 135, 141, 319, 319, 319, 319, 319, 319, 319, 319,
- /* 2060 */ 141, 319, 319, 319, 319, 141, 319, 319, 319, 319,
- /* 2070 */ 141, 319, 319, 319, 319, 319, 319, 319, 319, 319,
- /* 2080 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
- /* 2090 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
- /* 2100 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 1330 */ 42, 150, 291, 216, 217, 116, 117, 118, 19, 20,
+ /* 1340 */ 193, 22, 70, 260, 116, 193, 24, 264, 193, 263,
+ /* 1350 */ 78, 63, 61, 81, 116, 36, 193, 260, 193, 29,
+ /* 1360 */ 193, 264, 193, 33, 145, 193, 59, 48, 216, 217,
+ /* 1370 */ 98, 216, 217, 193, 115, 193, 115, 193, 59, 216,
+ /* 1380 */ 217, 216, 217, 216, 217, 216, 217, 255, 216, 217,
+ /* 1390 */ 71, 193, 131, 193, 25, 65, 216, 217, 216, 217,
+ /* 1400 */ 216, 217, 208, 209, 85, 133, 193, 100, 193, 90,
+ /* 1410 */ 138, 139, 138, 139, 216, 217, 216, 217, 193, 100,
+ /* 1420 */ 193, 108, 135, 116, 117, 106, 107, 140, 121, 216,
+ /* 1430 */ 217, 216, 217, 114, 162, 116, 117, 118, 299, 300,
+ /* 1440 */ 121, 216, 217, 216, 217, 193, 244, 193, 135, 244,
+ /* 1450 */ 193, 256, 257, 140, 244, 193, 254, 193, 193, 254,
+ /* 1460 */ 153, 154, 155, 141, 254, 149, 150, 258, 216, 217,
+ /* 1470 */ 216, 217, 153, 154, 155, 156, 157, 0, 1, 2,
+ /* 1480 */ 216, 217, 5, 115, 158, 193, 160, 10, 11, 12,
+ /* 1490 */ 13, 14, 193, 59, 17, 126, 193, 19, 20, 129,
+ /* 1500 */ 22, 193, 22, 22, 24, 193, 23, 30, 25, 32,
+ /* 1510 */ 19, 20, 144, 22, 36, 216, 217, 40, 193, 216,
+ /* 1520 */ 217, 193, 152, 129, 216, 217, 193, 36, 216, 217,
+ /* 1530 */ 193, 99, 193, 193, 53, 193, 193, 59, 23, 193,
+ /* 1540 */ 25, 216, 217, 193, 216, 217, 152, 70, 59, 71,
+ /* 1550 */ 59, 117, 193, 216, 217, 78, 216, 217, 81, 216,
+ /* 1560 */ 217, 318, 71, 85, 193, 133, 193, 193, 90, 23,
+ /* 1570 */ 23, 25, 25, 120, 121, 98, 85, 193, 100, 193,
+ /* 1580 */ 23, 90, 25, 121, 106, 107, 19, 216, 217, 216,
+ /* 1590 */ 217, 100, 114, 131, 116, 117, 118, 106, 107, 121,
+ /* 1600 */ 216, 217, 216, 217, 193, 114, 117, 116, 117, 118,
+ /* 1610 */ 133, 193, 121, 193, 193, 138, 139, 193, 23, 193,
+ /* 1620 */ 25, 23, 23, 25, 25, 7, 8, 216, 217, 193,
+ /* 1630 */ 193, 153, 154, 155, 156, 157, 216, 217, 193, 162,
+ /* 1640 */ 216, 217, 216, 217, 153, 154, 155, 156, 157, 1,
+ /* 1650 */ 2, 193, 193, 5, 19, 20, 59, 22, 10, 11,
+ /* 1660 */ 12, 13, 14, 193, 97, 17, 193, 23, 193, 25,
+ /* 1670 */ 288, 36, 193, 242, 216, 217, 236, 23, 30, 25,
+ /* 1680 */ 32, 19, 20, 23, 22, 25, 216, 217, 40, 216,
+ /* 1690 */ 217, 216, 217, 193, 59, 216, 217, 193, 36, 83,
+ /* 1700 */ 84, 153, 153, 155, 155, 23, 71, 25, 23, 193,
+ /* 1710 */ 25, 193, 193, 193, 117, 193, 193, 193, 70, 193,
+ /* 1720 */ 193, 59, 193, 255, 255, 287, 78, 255, 243, 81,
+ /* 1730 */ 191, 255, 297, 71, 271, 100, 293, 245, 267, 214,
+ /* 1740 */ 246, 106, 107, 108, 246, 271, 98, 245, 293, 114,
+ /* 1750 */ 220, 116, 117, 118, 267, 271, 121, 271, 225, 219,
+ /* 1760 */ 229, 219, 100, 219, 259, 259, 259, 259, 106, 107,
+ /* 1770 */ 249, 196, 60, 280, 141, 243, 114, 249, 116, 117,
+ /* 1780 */ 118, 133, 245, 121, 200, 297, 138, 139, 153, 154,
+ /* 1790 */ 155, 156, 157, 297, 200, 38, 19, 20, 151, 22,
+ /* 1800 */ 200, 150, 140, 294, 294, 22, 272, 148, 250, 145,
+ /* 1810 */ 162, 270, 249, 36, 43, 153, 154, 155, 156, 157,
+ /* 1820 */ 234, 283, 250, 249, 18, 237, 237, 237, 237, 200,
+ /* 1830 */ 18, 199, 149, 246, 272, 234, 59, 272, 246, 270,
+ /* 1840 */ 234, 200, 246, 290, 199, 158, 62, 22, 71, 246,
+ /* 1850 */ 289, 221, 200, 200, 199, 199, 19, 20, 200, 22,
+ /* 1860 */ 199, 221, 115, 64, 218, 227, 22, 218, 218, 126,
+ /* 1870 */ 227, 165, 312, 36, 24, 305, 113, 100, 200, 91,
+ /* 1880 */ 82, 224, 22, 106, 107, 218, 221, 224, 220, 218,
+ /* 1890 */ 218, 114, 218, 116, 117, 118, 59, 282, 121, 282,
+ /* 1900 */ 221, 265, 317, 277, 265, 200, 158, 279, 71, 147,
+ /* 1910 */ 317, 146, 25, 202, 13, 194, 250, 140, 249, 194,
+ /* 1920 */ 250, 248, 247, 246, 6, 192, 192, 192, 303, 207,
+ /* 1930 */ 153, 154, 155, 156, 157, 222, 213, 100, 207, 213,
+ /* 1940 */ 303, 213, 300, 106, 107, 213, 222, 207, 4, 3,
+ /* 1950 */ 214, 114, 214, 116, 117, 118, 22, 213, 121, 163,
+ /* 1960 */ 15, 23, 23, 16, 151, 139, 130, 25, 144, 142,
+ /* 1970 */ 20, 16, 24, 1, 142, 130, 130, 61, 37, 151,
+ /* 1980 */ 53, 53, 53, 53, 130, 116, 34, 1, 141, 5,
+ /* 1990 */ 153, 154, 155, 156, 157, 22, 115, 75, 41, 161,
+ /* 2000 */ 68, 25, 141, 68, 115, 24, 131, 20, 19, 125,
+ /* 2010 */ 22, 96, 22, 22, 37, 23, 67, 22, 67, 59,
+ /* 2020 */ 24, 28, 22, 67, 23, 149, 22, 25, 23, 23,
+ /* 2030 */ 23, 23, 22, 97, 141, 23, 23, 116, 22, 143,
+ /* 2040 */ 25, 88, 75, 34, 86, 34, 75, 44, 34, 23,
+ /* 2050 */ 22, 34, 34, 34, 93, 24, 34, 25, 25, 142,
+ /* 2060 */ 23, 142, 23, 23, 23, 23, 11, 23, 25, 22,
+ /* 2070 */ 22, 22, 135, 23, 23, 22, 22, 25, 15, 23,
+ /* 2080 */ 1, 141, 25, 1, 141, 319, 319, 319, 319, 319,
+ /* 2090 */ 319, 319, 319, 319, 319, 141, 319, 319, 319, 319,
+ /* 2100 */ 141, 319, 319, 319, 319, 319, 319, 319, 319, 319,
/* 2110 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
/* 2120 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
/* 2130 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
@@ -162429,177 +164444,180 @@ static const YYCODETYPE yy_lookahead[] = {
/* 2220 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
/* 2230 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
/* 2240 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
- /* 2250 */ 319, 319, 319, 319, 319, 319,
+ /* 2250 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2260 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2270 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2280 */ 319, 319, 319, 319, 319, 319,
};
-#define YY_SHIFT_COUNT (577)
+#define YY_SHIFT_COUNT (579)
#define YY_SHIFT_MIN (0)
-#define YY_SHIFT_MAX (2046)
+#define YY_SHIFT_MAX (2082)
static const unsigned short int yy_shift_ofst[] = {
- /* 0 */ 1648, 1477, 1272, 322, 322, 262, 1319, 1478, 1491, 1662,
- /* 10 */ 1662, 1662, 317, 0, 0, 214, 1093, 1662, 1662, 1662,
- /* 20 */ 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662,
- /* 30 */ 271, 271, 1219, 1219, 216, 88, 262, 262, 262, 262,
- /* 40 */ 262, 40, 111, 258, 361, 469, 512, 583, 622, 693,
+ /* 0 */ 1648, 1477, 1272, 322, 322, 1, 1319, 1478, 1491, 1837,
+ /* 10 */ 1837, 1837, 471, 0, 0, 214, 1093, 1837, 1837, 1837,
+ /* 20 */ 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837,
+ /* 30 */ 271, 271, 1219, 1219, 216, 88, 1, 1, 1, 1,
+ /* 40 */ 1, 40, 111, 258, 361, 469, 512, 583, 622, 693,
/* 50 */ 732, 803, 842, 913, 1073, 1093, 1093, 1093, 1093, 1093,
/* 60 */ 1093, 1093, 1093, 1093, 1093, 1093, 1093, 1093, 1093, 1093,
/* 70 */ 1093, 1093, 1093, 1113, 1093, 1216, 957, 957, 1635, 1662,
- /* 80 */ 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662,
- /* 90 */ 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662,
- /* 100 */ 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662,
- /* 110 */ 1662, 1662, 1662, 1662, 1777, 1662, 1662, 1662, 1662, 1662,
- /* 120 */ 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 137, 181,
- /* 130 */ 181, 181, 181, 181, 94, 430, 66, 65, 112, 366,
- /* 140 */ 475, 475, 629, 1058, 475, 475, 125, 125, 475, 686,
- /* 150 */ 686, 686, 660, 686, 57, 184, 184, 77, 77, 2071,
- /* 160 */ 2071, 328, 328, 328, 493, 373, 373, 373, 373, 1015,
- /* 170 */ 1015, 409, 366, 1129, 1149, 475, 475, 475, 475, 475,
- /* 180 */ 475, 475, 475, 475, 475, 475, 475, 475, 475, 475,
- /* 190 */ 475, 475, 475, 475, 475, 621, 621, 475, 852, 899,
- /* 200 */ 899, 1295, 1295, 406, 851, 2071, 2071, 2071, 2071, 2071,
- /* 210 */ 2071, 2071, 1307, 954, 954, 640, 464, 695, 238, 700,
- /* 220 */ 538, 541, 748, 475, 475, 475, 475, 475, 475, 475,
- /* 230 */ 475, 475, 475, 634, 475, 475, 475, 475, 475, 475,
- /* 240 */ 475, 475, 475, 475, 475, 475, 1175, 1175, 1175, 475,
- /* 250 */ 475, 475, 580, 475, 475, 475, 1074, 1142, 475, 475,
- /* 260 */ 1072, 475, 475, 475, 475, 475, 475, 475, 475, 797,
- /* 270 */ 1330, 740, 1131, 1131, 1131, 1131, 1069, 740, 740, 1209,
- /* 280 */ 167, 926, 1391, 1038, 1314, 187, 1408, 1314, 1408, 1435,
- /* 290 */ 1109, 1038, 1038, 1109, 1038, 187, 1435, 227, 1090, 941,
- /* 300 */ 1270, 1270, 1270, 1408, 1256, 1256, 1326, 1440, 513, 1461,
- /* 310 */ 1685, 1685, 1613, 1613, 1722, 1722, 1613, 1612, 1614, 1745,
- /* 320 */ 1623, 1628, 1731, 1623, 1628, 1775, 1775, 1775, 1775, 1613,
- /* 330 */ 1780, 1656, 1614, 1614, 1656, 1745, 1731, 1656, 1731, 1656,
- /* 340 */ 1613, 1780, 1666, 1763, 1613, 1780, 1805, 1613, 1780, 1613,
- /* 350 */ 1780, 1805, 1719, 1719, 1719, 1778, 1819, 1819, 1805, 1719,
- /* 360 */ 1718, 1719, 1778, 1719, 1719, 1680, 1822, 1734, 1734, 1805,
- /* 370 */ 1706, 1749, 1706, 1749, 1706, 1749, 1706, 1749, 1613, 1782,
- /* 380 */ 1782, 1792, 1792, 1623, 1628, 1853, 1613, 1724, 1623, 1733,
- /* 390 */ 1739, 1656, 1862, 1877, 1877, 1891, 1891, 1891, 2071, 2071,
- /* 400 */ 2071, 2071, 2071, 2071, 2071, 2071, 2071, 2071, 2071, 2071,
- /* 410 */ 2071, 2071, 2071, 207, 915, 1010, 1030, 1217, 910, 1170,
- /* 420 */ 1470, 1368, 1481, 1442, 1318, 1383, 1515, 1482, 1523, 1542,
- /* 430 */ 1546, 1547, 1588, 1595, 1502, 1338, 1566, 1493, 1520, 1521,
- /* 440 */ 1598, 1617, 1568, 1618, 1511, 1514, 1645, 1649, 1570, 1484,
- /* 450 */ 1916, 1920, 1902, 1762, 1911, 1912, 1904, 1906, 1796, 1786,
- /* 460 */ 1808, 1914, 1914, 1917, 1798, 1922, 1799, 1928, 1944, 1804,
- /* 470 */ 1817, 1914, 1818, 1888, 1913, 1914, 1800, 1899, 1900, 1901,
- /* 480 */ 1903, 1825, 1842, 1925, 1820, 1962, 1959, 1943, 1851, 1806,
- /* 490 */ 1905, 1945, 1907, 1893, 1930, 1828, 1857, 1950, 1956, 1958,
- /* 500 */ 1847, 1854, 1960, 1918, 1961, 1964, 1957, 1965, 1921, 1931,
- /* 510 */ 1967, 1885, 1966, 1970, 1926, 1947, 1972, 1840, 1974, 1975,
- /* 520 */ 1976, 1977, 1978, 1979, 1982, 1908, 1856, 1983, 1984, 1892,
- /* 530 */ 1980, 1987, 1858, 1985, 1981, 1986, 1988, 1989, 1923, 1937,
- /* 540 */ 1927, 1973, 1941, 1932, 1990, 1995, 1997, 2002, 1996, 2003,
- /* 550 */ 1993, 2006, 1985, 2007, 2008, 2009, 2010, 2011, 2012, 2015,
- /* 560 */ 2023, 2016, 2017, 2018, 2019, 2021, 2022, 2020, 1915, 1910,
- /* 570 */ 1919, 1924, 1929, 2024, 2025, 2031, 2039, 2046,
+ /* 80 */ 1777, 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837,
+ /* 90 */ 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837,
+ /* 100 */ 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837,
+ /* 110 */ 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837,
+ /* 120 */ 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837, 1837,
+ /* 130 */ 137, 181, 181, 181, 181, 181, 181, 181, 94, 430,
+ /* 140 */ 66, 65, 112, 366, 533, 533, 740, 1261, 533, 533,
+ /* 150 */ 79, 79, 533, 412, 412, 412, 77, 412, 123, 113,
+ /* 160 */ 113, 22, 22, 2101, 2101, 328, 328, 328, 239, 468,
+ /* 170 */ 468, 468, 468, 1015, 1015, 409, 366, 1129, 1186, 533,
+ /* 180 */ 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
+ /* 190 */ 533, 533, 533, 533, 533, 533, 533, 533, 533, 969,
+ /* 200 */ 621, 621, 533, 642, 788, 788, 1228, 1228, 822, 822,
+ /* 210 */ 67, 1274, 2101, 2101, 2101, 2101, 2101, 2101, 2101, 1307,
+ /* 220 */ 954, 954, 585, 472, 640, 387, 695, 538, 541, 700,
+ /* 230 */ 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
+ /* 240 */ 222, 533, 533, 533, 533, 533, 533, 533, 533, 533,
+ /* 250 */ 533, 533, 533, 1179, 1179, 1179, 533, 533, 533, 565,
+ /* 260 */ 533, 533, 533, 916, 1144, 533, 533, 1288, 533, 533,
+ /* 270 */ 533, 533, 533, 533, 533, 533, 639, 1330, 209, 1076,
+ /* 280 */ 1076, 1076, 1076, 580, 209, 209, 1313, 768, 917, 649,
+ /* 290 */ 1181, 1316, 405, 1316, 1238, 249, 1181, 1181, 249, 1181,
+ /* 300 */ 405, 1238, 1369, 464, 1259, 1012, 1012, 1012, 1368, 1368,
+ /* 310 */ 1368, 1368, 184, 184, 1326, 904, 1287, 1480, 1712, 1712,
+ /* 320 */ 1633, 1633, 1757, 1757, 1633, 1647, 1651, 1783, 1659, 1664,
+ /* 330 */ 1771, 1659, 1664, 1806, 1806, 1806, 1806, 1633, 1812, 1683,
+ /* 340 */ 1651, 1651, 1683, 1783, 1771, 1683, 1771, 1683, 1633, 1812,
+ /* 350 */ 1687, 1784, 1633, 1812, 1825, 1633, 1812, 1633, 1812, 1825,
+ /* 360 */ 1747, 1747, 1747, 1799, 1844, 1844, 1825, 1747, 1743, 1747,
+ /* 370 */ 1799, 1747, 1747, 1706, 1850, 1763, 1763, 1825, 1633, 1788,
+ /* 380 */ 1788, 1798, 1798, 1659, 1664, 1860, 1633, 1748, 1659, 1762,
+ /* 390 */ 1765, 1683, 1887, 1901, 1901, 1918, 1918, 1918, 2101, 2101,
+ /* 400 */ 2101, 2101, 2101, 2101, 2101, 2101, 2101, 2101, 2101, 2101,
+ /* 410 */ 2101, 2101, 2101, 207, 1095, 331, 620, 903, 806, 1074,
+ /* 420 */ 1483, 1432, 1481, 1322, 1370, 1394, 1515, 1291, 1546, 1547,
+ /* 430 */ 1557, 1595, 1598, 1599, 1434, 1453, 1618, 1462, 1567, 1489,
+ /* 440 */ 1644, 1654, 1616, 1660, 1548, 1549, 1682, 1685, 1597, 742,
+ /* 450 */ 1944, 1946, 1934, 1796, 1945, 1947, 1938, 1939, 1826, 1813,
+ /* 460 */ 1836, 1942, 1942, 1948, 1827, 1950, 1824, 1955, 1972, 1832,
+ /* 470 */ 1845, 1942, 1846, 1916, 1941, 1942, 1828, 1927, 1928, 1929,
+ /* 480 */ 1930, 1854, 1869, 1952, 1847, 1986, 1984, 1973, 1881, 1838,
+ /* 490 */ 1932, 1976, 1935, 1922, 1957, 1861, 1889, 1981, 1987, 1989,
+ /* 500 */ 1875, 1884, 1988, 1949, 1990, 1991, 1992, 1995, 1951, 1960,
+ /* 510 */ 1996, 1915, 1993, 2000, 1956, 1977, 2001, 1876, 2004, 2005,
+ /* 520 */ 2006, 2007, 2002, 2008, 2010, 1936, 1893, 2012, 2013, 1921,
+ /* 530 */ 2009, 2016, 1896, 2015, 2011, 2014, 2017, 2018, 1953, 1967,
+ /* 540 */ 1958, 2003, 1971, 1961, 2019, 2026, 2028, 2031, 2032, 2033,
+ /* 550 */ 2022, 1917, 1919, 2037, 2015, 2039, 2040, 2041, 2042, 2043,
+ /* 560 */ 2044, 2047, 2055, 2048, 2049, 2050, 2051, 2053, 2054, 2052,
+ /* 570 */ 1937, 1940, 1943, 1954, 1959, 2057, 2056, 2063, 2079, 2082,
};
#define YY_REDUCE_COUNT (412)
-#define YY_REDUCE_MIN (-267)
-#define YY_REDUCE_MAX (1716)
+#define YY_REDUCE_MIN (-271)
+#define YY_REDUCE_MAX (1744)
static const short yy_reduce_ofst[] = {
/* 0 */ -125, 733, 789, 241, 293, -123, -193, -191, -183, -187,
- /* 10 */ -180, 83, 133, -207, -198, -267, -175, -6, 166, 313,
- /* 20 */ 487, 396, 489, 598, 615, 685, 687, 79, 781, 857,
- /* 30 */ 490, 616, 240, 334, -188, 796, 841, 843, 1003, 1005,
- /* 40 */ 1007, -260, -260, -260, -260, -260, -260, -260, -260, -260,
- /* 50 */ -260, -260, -260, -260, -260, -260, -260, -260, -260, -260,
- /* 60 */ -260, -260, -260, -260, -260, -260, -260, -260, -260, -260,
- /* 70 */ -260, -260, -260, -260, -260, -260, -260, -260, 158, 203,
- /* 80 */ 391, 576, 724, 726, 886, 1021, 1035, 1063, 1081, 1083,
- /* 90 */ 1097, 1099, 1117, 1152, 1155, 1158, 1163, 1165, 1167, 1169,
- /* 100 */ 1172, 1180, 1183, 1198, 1200, 1205, 1215, 1225, 1227, 1236,
- /* 110 */ 1252, 1264, 1299, 1303, 1306, 1309, 1312, 1315, 1325, 1328,
- /* 120 */ 1337, 1340, 1343, 1371, 1373, 1384, 1386, 1411, -260, -260,
- /* 130 */ -260, -260, -260, -260, -260, -260, -260, -53, 138, 302,
- /* 140 */ -158, 357, 223, -222, 411, 458, -92, 556, 669, 581,
- /* 150 */ 632, 581, -260, 632, 758, 778, 920, -260, -260, -260,
- /* 160 */ -260, 161, 161, 161, 307, 234, 392, 526, 790, 195,
- /* 170 */ 359, -174, -173, 362, 362, -189, 16, 560, 567, 261,
- /* 180 */ 689, 802, 853, -122, -166, 408, 335, 617, 690, 837,
- /* 190 */ 1001, 746, 1061, 515, 1082, 994, 1034, -135, 1000, 1048,
- /* 200 */ 1137, 877, 897, 186, 627, 1031, 1133, 1148, 1159, 1194,
- /* 210 */ 1199, 1195, -194, -142, 18, -152, 68, 201, 253, 269,
- /* 220 */ 294, 354, 521, 528, 676, 680, 736, 743, 850, 907,
- /* 230 */ 1041, 1047, 1060, 727, 1139, 1147, 1201, 1237, 1278, 1359,
- /* 240 */ 1393, 1400, 1413, 1429, 1433, 1437, 1126, 1410, 1430, 1444,
- /* 250 */ 1480, 1483, 1405, 1486, 1490, 1492, 1420, 1372, 1496, 1498,
- /* 260 */ 1441, 1499, 253, 1500, 1503, 1504, 1506, 1507, 1508, 1398,
- /* 270 */ 1415, 1453, 1448, 1449, 1450, 1452, 1405, 1453, 1453, 1465,
- /* 280 */ 1495, 1519, 1414, 1443, 1445, 1468, 1456, 1455, 1457, 1424,
- /* 290 */ 1473, 1454, 1459, 1474, 1460, 1479, 1434, 1512, 1494, 1509,
- /* 300 */ 1517, 1518, 1525, 1469, 1489, 1501, 1467, 1510, 1497, 1543,
- /* 310 */ 1451, 1462, 1557, 1558, 1471, 1472, 1561, 1487, 1505, 1524,
- /* 320 */ 1522, 1526, 1548, 1534, 1536, 1563, 1564, 1565, 1567, 1603,
- /* 330 */ 1596, 1560, 1535, 1537, 1562, 1541, 1578, 1574, 1580, 1575,
- /* 340 */ 1622, 1624, 1538, 1540, 1626, 1631, 1610, 1632, 1634, 1637,
- /* 350 */ 1636, 1619, 1620, 1621, 1625, 1627, 1629, 1633, 1630, 1638,
- /* 360 */ 1639, 1640, 1641, 1642, 1643, 1550, 1544, 1573, 1581, 1644,
- /* 370 */ 1591, 1606, 1608, 1607, 1609, 1611, 1615, 1646, 1672, 1569,
- /* 380 */ 1571, 1616, 1647, 1650, 1652, 1601, 1679, 1657, 1653, 1651,
- /* 390 */ 1655, 1658, 1687, 1698, 1702, 1713, 1715, 1716, 1654, 1659,
- /* 400 */ 1660, 1703, 1696, 1700, 1701, 1704, 1708, 1689, 1694, 1705,
- /* 410 */ 1707, 1709, 1711,
+ /* 10 */ 166, 238, 133, -207, -199, -267, -176, -6, 204, 489,
+ /* 20 */ 576, -175, 598, 686, 615, 725, 860, 778, 781, 857,
+ /* 30 */ 616, 887, 87, 240, -192, 408, 626, 796, 843, 854,
+ /* 40 */ 1003, -271, -271, -271, -271, -271, -271, -271, -271, -271,
+ /* 50 */ -271, -271, -271, -271, -271, -271, -271, -271, -271, -271,
+ /* 60 */ -271, -271, -271, -271, -271, -271, -271, -271, -271, -271,
+ /* 70 */ -271, -271, -271, -271, -271, -271, -271, -271, 80, 83,
+ /* 80 */ 313, 886, 888, 996, 1034, 1059, 1081, 1100, 1117, 1152,
+ /* 90 */ 1155, 1163, 1165, 1167, 1169, 1172, 1180, 1182, 1184, 1198,
+ /* 100 */ 1200, 1213, 1215, 1225, 1227, 1252, 1254, 1264, 1299, 1303,
+ /* 110 */ 1308, 1312, 1325, 1328, 1337, 1340, 1343, 1371, 1373, 1384,
+ /* 120 */ 1386, 1411, 1420, 1424, 1426, 1458, 1470, 1473, 1475, 1479,
+ /* 130 */ -271, -271, -271, -271, -271, -271, -271, -271, -271, -271,
+ /* 140 */ -271, 138, 459, 396, -158, 470, 302, -212, 521, 201,
+ /* 150 */ -195, -92, 559, 630, 632, 630, -271, 632, 901, 63,
+ /* 160 */ 407, -271, -271, -271, -271, 161, 161, 161, 251, 335,
+ /* 170 */ 847, 960, 980, 537, 588, 618, 628, 688, 688, -166,
+ /* 180 */ -161, 674, 790, 794, 799, 851, 852, -122, 680, -120,
+ /* 190 */ 995, 1038, 415, 1051, 893, 798, 962, 400, 1086, 779,
+ /* 200 */ 923, 924, 263, 1041, 979, 990, 1083, 1097, 1031, 1194,
+ /* 210 */ 362, 994, 1139, 1005, 1037, 1202, 1205, 1195, 1210, -194,
+ /* 220 */ 56, 185, -135, 232, 522, 560, 601, 617, 669, 683,
+ /* 230 */ 711, 856, 908, 941, 1048, 1101, 1147, 1257, 1262, 1265,
+ /* 240 */ 392, 1292, 1333, 1339, 1342, 1346, 1350, 1359, 1374, 1418,
+ /* 250 */ 1421, 1436, 1437, 593, 755, 770, 997, 1445, 1459, 1209,
+ /* 260 */ 1500, 1504, 1516, 1132, 1243, 1518, 1519, 1440, 1520, 560,
+ /* 270 */ 1522, 1523, 1524, 1526, 1527, 1529, 1382, 1438, 1431, 1468,
+ /* 280 */ 1469, 1472, 1476, 1209, 1431, 1431, 1485, 1525, 1539, 1435,
+ /* 290 */ 1463, 1471, 1492, 1487, 1443, 1494, 1474, 1484, 1498, 1486,
+ /* 300 */ 1502, 1455, 1530, 1531, 1533, 1540, 1542, 1544, 1505, 1506,
+ /* 310 */ 1507, 1508, 1521, 1528, 1493, 1537, 1532, 1575, 1488, 1496,
+ /* 320 */ 1584, 1594, 1509, 1510, 1600, 1538, 1534, 1541, 1558, 1563,
+ /* 330 */ 1586, 1572, 1574, 1588, 1589, 1590, 1591, 1629, 1632, 1587,
+ /* 340 */ 1562, 1565, 1592, 1569, 1601, 1596, 1606, 1603, 1641, 1645,
+ /* 350 */ 1553, 1561, 1652, 1655, 1630, 1653, 1656, 1658, 1661, 1640,
+ /* 360 */ 1646, 1649, 1650, 1638, 1657, 1663, 1665, 1667, 1668, 1671,
+ /* 370 */ 1643, 1672, 1674, 1560, 1570, 1615, 1617, 1679, 1678, 1585,
+ /* 380 */ 1593, 1636, 1639, 1666, 1669, 1626, 1705, 1628, 1670, 1673,
+ /* 390 */ 1675, 1677, 1711, 1721, 1725, 1733, 1734, 1735, 1625, 1637,
+ /* 400 */ 1642, 1722, 1723, 1726, 1728, 1732, 1731, 1713, 1724, 1736,
+ /* 410 */ 1738, 1744, 1740,
};
static const YYACTIONTYPE yy_default[] = {
- /* 0 */ 1641, 1641, 1641, 1470, 1237, 1348, 1237, 1237, 1237, 1470,
- /* 10 */ 1470, 1470, 1237, 1378, 1378, 1523, 1270, 1237, 1237, 1237,
- /* 20 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1469, 1237, 1237,
- /* 30 */ 1237, 1237, 1558, 1558, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 40 */ 1237, 1237, 1387, 1237, 1394, 1237, 1237, 1237, 1237, 1237,
- /* 50 */ 1471, 1472, 1237, 1237, 1237, 1522, 1524, 1487, 1401, 1400,
- /* 60 */ 1399, 1398, 1505, 1365, 1392, 1385, 1389, 1465, 1466, 1464,
- /* 70 */ 1468, 1472, 1471, 1237, 1388, 1435, 1449, 1434, 1237, 1237,
- /* 80 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 90 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 100 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 110 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 120 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1443, 1448,
- /* 130 */ 1455, 1447, 1444, 1437, 1436, 1438, 1439, 1237, 1237, 1261,
- /* 140 */ 1237, 1237, 1258, 1312, 1237, 1237, 1237, 1237, 1237, 1542,
- /* 150 */ 1541, 1237, 1440, 1237, 1270, 1429, 1428, 1452, 1441, 1451,
- /* 160 */ 1450, 1530, 1594, 1593, 1488, 1237, 1237, 1237, 1237, 1237,
- /* 170 */ 1237, 1558, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 180 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 190 */ 1237, 1237, 1237, 1237, 1237, 1558, 1558, 1237, 1270, 1558,
- /* 200 */ 1558, 1266, 1266, 1372, 1237, 1537, 1339, 1339, 1339, 1339,
- /* 210 */ 1348, 1339, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 220 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1527, 1525, 1237,
- /* 230 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 240 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 250 */ 1237, 1237, 1237, 1237, 1237, 1237, 1344, 1237, 1237, 1237,
- /* 260 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1587, 1237,
- /* 270 */ 1500, 1326, 1344, 1344, 1344, 1344, 1346, 1327, 1325, 1338,
- /* 280 */ 1271, 1244, 1633, 1404, 1393, 1345, 1367, 1393, 1367, 1630,
- /* 290 */ 1391, 1404, 1404, 1391, 1404, 1345, 1630, 1287, 1610, 1282,
- /* 300 */ 1378, 1378, 1378, 1367, 1372, 1372, 1467, 1345, 1338, 1237,
- /* 310 */ 1633, 1633, 1353, 1353, 1632, 1632, 1353, 1488, 1617, 1413,
- /* 320 */ 1386, 1372, 1315, 1386, 1372, 1321, 1321, 1321, 1321, 1353,
- /* 330 */ 1255, 1391, 1617, 1617, 1391, 1413, 1315, 1391, 1315, 1391,
- /* 340 */ 1353, 1255, 1504, 1627, 1353, 1255, 1478, 1353, 1255, 1353,
- /* 350 */ 1255, 1478, 1313, 1313, 1313, 1302, 1237, 1237, 1478, 1313,
- /* 360 */ 1287, 1313, 1302, 1313, 1313, 1576, 1237, 1482, 1482, 1478,
- /* 370 */ 1371, 1366, 1371, 1366, 1371, 1366, 1371, 1366, 1353, 1568,
- /* 380 */ 1568, 1381, 1381, 1386, 1372, 1473, 1353, 1237, 1386, 1384,
- /* 390 */ 1382, 1391, 1305, 1590, 1590, 1586, 1586, 1586, 1638, 1638,
- /* 400 */ 1537, 1603, 1270, 1270, 1270, 1270, 1603, 1289, 1289, 1271,
- /* 410 */ 1271, 1270, 1603, 1237, 1237, 1237, 1237, 1237, 1237, 1598,
- /* 420 */ 1237, 1532, 1489, 1357, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 430 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1543, 1237,
- /* 440 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1418,
- /* 450 */ 1237, 1240, 1534, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 460 */ 1237, 1395, 1396, 1358, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 470 */ 1237, 1410, 1237, 1237, 1237, 1405, 1237, 1237, 1237, 1237,
- /* 480 */ 1237, 1237, 1237, 1237, 1629, 1237, 1237, 1237, 1237, 1237,
- /* 490 */ 1237, 1503, 1502, 1237, 1237, 1355, 1237, 1237, 1237, 1237,
- /* 500 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1285,
- /* 510 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 520 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 530 */ 1237, 1237, 1237, 1383, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 540 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1573, 1373,
- /* 550 */ 1237, 1237, 1620, 1237, 1237, 1237, 1237, 1237, 1237, 1237,
- /* 560 */ 1237, 1237, 1237, 1237, 1237, 1237, 1237, 1614, 1329, 1420,
- /* 570 */ 1237, 1419, 1423, 1259, 1237, 1249, 1237, 1237,
+ /* 0 */ 1651, 1651, 1651, 1479, 1244, 1355, 1244, 1244, 1244, 1479,
+ /* 10 */ 1479, 1479, 1244, 1385, 1385, 1532, 1277, 1244, 1244, 1244,
+ /* 20 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1478, 1244, 1244,
+ /* 30 */ 1244, 1244, 1567, 1567, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 40 */ 1244, 1244, 1394, 1244, 1401, 1244, 1244, 1244, 1244, 1244,
+ /* 50 */ 1480, 1481, 1244, 1244, 1244, 1531, 1533, 1496, 1408, 1407,
+ /* 60 */ 1406, 1405, 1514, 1373, 1399, 1392, 1396, 1474, 1475, 1473,
+ /* 70 */ 1477, 1481, 1480, 1244, 1395, 1442, 1458, 1441, 1244, 1244,
+ /* 80 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 90 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 100 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 110 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 120 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 130 */ 1450, 1457, 1456, 1455, 1464, 1454, 1451, 1444, 1443, 1445,
+ /* 140 */ 1446, 1244, 1244, 1268, 1244, 1244, 1265, 1319, 1244, 1244,
+ /* 150 */ 1244, 1244, 1244, 1551, 1550, 1244, 1447, 1244, 1277, 1436,
+ /* 160 */ 1435, 1461, 1448, 1460, 1459, 1539, 1603, 1602, 1497, 1244,
+ /* 170 */ 1244, 1244, 1244, 1244, 1244, 1567, 1244, 1244, 1244, 1244,
+ /* 180 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 190 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1375,
+ /* 200 */ 1567, 1567, 1244, 1277, 1567, 1567, 1376, 1376, 1273, 1273,
+ /* 210 */ 1379, 1244, 1546, 1346, 1346, 1346, 1346, 1355, 1346, 1244,
+ /* 220 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 230 */ 1244, 1244, 1244, 1244, 1536, 1534, 1244, 1244, 1244, 1244,
+ /* 240 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 250 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 260 */ 1244, 1244, 1244, 1351, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 270 */ 1244, 1244, 1244, 1244, 1244, 1596, 1244, 1509, 1333, 1351,
+ /* 280 */ 1351, 1351, 1351, 1353, 1334, 1332, 1345, 1278, 1251, 1643,
+ /* 290 */ 1411, 1400, 1352, 1400, 1640, 1398, 1411, 1411, 1398, 1411,
+ /* 300 */ 1352, 1640, 1294, 1619, 1289, 1385, 1385, 1385, 1375, 1375,
+ /* 310 */ 1375, 1375, 1379, 1379, 1476, 1352, 1345, 1244, 1643, 1643,
+ /* 320 */ 1361, 1361, 1642, 1642, 1361, 1497, 1627, 1420, 1393, 1379,
+ /* 330 */ 1322, 1393, 1379, 1328, 1328, 1328, 1328, 1361, 1262, 1398,
+ /* 340 */ 1627, 1627, 1398, 1420, 1322, 1398, 1322, 1398, 1361, 1262,
+ /* 350 */ 1513, 1637, 1361, 1262, 1487, 1361, 1262, 1361, 1262, 1487,
+ /* 360 */ 1320, 1320, 1320, 1309, 1244, 1244, 1487, 1320, 1294, 1320,
+ /* 370 */ 1309, 1320, 1320, 1585, 1244, 1491, 1491, 1487, 1361, 1577,
+ /* 380 */ 1577, 1388, 1388, 1393, 1379, 1482, 1361, 1244, 1393, 1391,
+ /* 390 */ 1389, 1398, 1312, 1599, 1599, 1595, 1595, 1595, 1648, 1648,
+ /* 400 */ 1546, 1612, 1277, 1277, 1277, 1277, 1612, 1296, 1296, 1278,
+ /* 410 */ 1278, 1277, 1612, 1244, 1244, 1244, 1244, 1244, 1244, 1607,
+ /* 420 */ 1244, 1541, 1498, 1365, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 430 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1552, 1244,
+ /* 440 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1425,
+ /* 450 */ 1244, 1247, 1543, 1244, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 460 */ 1244, 1402, 1403, 1366, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 470 */ 1244, 1417, 1244, 1244, 1244, 1412, 1244, 1244, 1244, 1244,
+ /* 480 */ 1244, 1244, 1244, 1244, 1639, 1244, 1244, 1244, 1244, 1244,
+ /* 490 */ 1244, 1512, 1511, 1244, 1244, 1363, 1244, 1244, 1244, 1244,
+ /* 500 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1292,
+ /* 510 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 520 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 530 */ 1244, 1244, 1244, 1390, 1244, 1244, 1244, 1244, 1244, 1244,
+ /* 540 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1582, 1380,
+ /* 550 */ 1244, 1244, 1244, 1244, 1630, 1244, 1244, 1244, 1244, 1244,
+ /* 560 */ 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1244, 1623,
+ /* 570 */ 1336, 1427, 1244, 1426, 1430, 1266, 1244, 1256, 1244, 1244,
};
/********** End of lemon-generated parsing tables *****************************/
@@ -163151,12 +165169,12 @@ static const char *const yyTokenName[] = {
/* 256 */ "seltablist",
/* 257 */ "stl_prefix",
/* 258 */ "joinop",
- /* 259 */ "indexed_opt",
- /* 260 */ "on_opt",
- /* 261 */ "using_opt",
- /* 262 */ "exprlist",
- /* 263 */ "xfullname",
- /* 264 */ "idlist",
+ /* 259 */ "on_using",
+ /* 260 */ "indexed_by",
+ /* 261 */ "exprlist",
+ /* 262 */ "xfullname",
+ /* 263 */ "idlist",
+ /* 264 */ "indexed_opt",
/* 265 */ "nulls",
/* 266 */ "with",
/* 267 */ "where_opt_ret",
@@ -163327,29 +165345,29 @@ static const char *const yyRuleName[] = {
/* 106 */ "from ::= FROM seltablist",
/* 107 */ "stl_prefix ::= seltablist joinop",
/* 108 */ "stl_prefix ::=",
- /* 109 */ "seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt",
- /* 110 */ "seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt",
- /* 111 */ "seltablist ::= stl_prefix LP select RP as on_opt using_opt",
- /* 112 */ "seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt",
- /* 113 */ "dbnm ::=",
- /* 114 */ "dbnm ::= DOT nm",
- /* 115 */ "fullname ::= nm",
- /* 116 */ "fullname ::= nm DOT nm",
- /* 117 */ "xfullname ::= nm",
- /* 118 */ "xfullname ::= nm DOT nm",
- /* 119 */ "xfullname ::= nm DOT nm AS nm",
- /* 120 */ "xfullname ::= nm AS nm",
- /* 121 */ "joinop ::= COMMA|JOIN",
- /* 122 */ "joinop ::= JOIN_KW JOIN",
- /* 123 */ "joinop ::= JOIN_KW nm JOIN",
- /* 124 */ "joinop ::= JOIN_KW nm nm JOIN",
- /* 125 */ "on_opt ::= ON expr",
- /* 126 */ "on_opt ::=",
- /* 127 */ "indexed_opt ::=",
- /* 128 */ "indexed_opt ::= INDEXED BY nm",
- /* 129 */ "indexed_opt ::= NOT INDEXED",
- /* 130 */ "using_opt ::= USING LP idlist RP",
- /* 131 */ "using_opt ::=",
+ /* 109 */ "seltablist ::= stl_prefix nm dbnm as on_using",
+ /* 110 */ "seltablist ::= stl_prefix nm dbnm as indexed_by on_using",
+ /* 111 */ "seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_using",
+ /* 112 */ "seltablist ::= stl_prefix LP select RP as on_using",
+ /* 113 */ "seltablist ::= stl_prefix LP seltablist RP as on_using",
+ /* 114 */ "dbnm ::=",
+ /* 115 */ "dbnm ::= DOT nm",
+ /* 116 */ "fullname ::= nm",
+ /* 117 */ "fullname ::= nm DOT nm",
+ /* 118 */ "xfullname ::= nm",
+ /* 119 */ "xfullname ::= nm DOT nm",
+ /* 120 */ "xfullname ::= nm DOT nm AS nm",
+ /* 121 */ "xfullname ::= nm AS nm",
+ /* 122 */ "joinop ::= COMMA|JOIN",
+ /* 123 */ "joinop ::= JOIN_KW JOIN",
+ /* 124 */ "joinop ::= JOIN_KW nm JOIN",
+ /* 125 */ "joinop ::= JOIN_KW nm nm JOIN",
+ /* 126 */ "on_using ::= ON expr",
+ /* 127 */ "on_using ::= USING LP idlist RP",
+ /* 128 */ "on_using ::=",
+ /* 129 */ "indexed_opt ::=",
+ /* 130 */ "indexed_by ::= INDEXED BY nm",
+ /* 131 */ "indexed_by ::= NOT INDEXED",
/* 132 */ "orderby_opt ::=",
/* 133 */ "orderby_opt ::= ORDER BY sortlist",
/* 134 */ "sortlist ::= sortlist COMMA expr sortorder nulls",
@@ -163427,199 +165445,202 @@ static const char *const yyRuleName[] = {
/* 206 */ "expr ::= expr NOT NULL",
/* 207 */ "expr ::= expr IS expr",
/* 208 */ "expr ::= expr IS NOT expr",
- /* 209 */ "expr ::= NOT expr",
- /* 210 */ "expr ::= BITNOT expr",
- /* 211 */ "expr ::= PLUS|MINUS expr",
- /* 212 */ "expr ::= expr PTR expr",
- /* 213 */ "between_op ::= BETWEEN",
- /* 214 */ "between_op ::= NOT BETWEEN",
- /* 215 */ "expr ::= expr between_op expr AND expr",
- /* 216 */ "in_op ::= IN",
- /* 217 */ "in_op ::= NOT IN",
- /* 218 */ "expr ::= expr in_op LP exprlist RP",
- /* 219 */ "expr ::= LP select RP",
- /* 220 */ "expr ::= expr in_op LP select RP",
- /* 221 */ "expr ::= expr in_op nm dbnm paren_exprlist",
- /* 222 */ "expr ::= EXISTS LP select RP",
- /* 223 */ "expr ::= CASE case_operand case_exprlist case_else END",
- /* 224 */ "case_exprlist ::= case_exprlist WHEN expr THEN expr",
- /* 225 */ "case_exprlist ::= WHEN expr THEN expr",
- /* 226 */ "case_else ::= ELSE expr",
- /* 227 */ "case_else ::=",
- /* 228 */ "case_operand ::= expr",
- /* 229 */ "case_operand ::=",
- /* 230 */ "exprlist ::=",
- /* 231 */ "nexprlist ::= nexprlist COMMA expr",
- /* 232 */ "nexprlist ::= expr",
- /* 233 */ "paren_exprlist ::=",
- /* 234 */ "paren_exprlist ::= LP exprlist RP",
- /* 235 */ "cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt",
- /* 236 */ "uniqueflag ::= UNIQUE",
- /* 237 */ "uniqueflag ::=",
- /* 238 */ "eidlist_opt ::=",
- /* 239 */ "eidlist_opt ::= LP eidlist RP",
- /* 240 */ "eidlist ::= eidlist COMMA nm collate sortorder",
- /* 241 */ "eidlist ::= nm collate sortorder",
- /* 242 */ "collate ::=",
- /* 243 */ "collate ::= COLLATE ID|STRING",
- /* 244 */ "cmd ::= DROP INDEX ifexists fullname",
- /* 245 */ "cmd ::= VACUUM vinto",
- /* 246 */ "cmd ::= VACUUM nm vinto",
- /* 247 */ "vinto ::= INTO expr",
- /* 248 */ "vinto ::=",
- /* 249 */ "cmd ::= PRAGMA nm dbnm",
- /* 250 */ "cmd ::= PRAGMA nm dbnm EQ nmnum",
- /* 251 */ "cmd ::= PRAGMA nm dbnm LP nmnum RP",
- /* 252 */ "cmd ::= PRAGMA nm dbnm EQ minus_num",
- /* 253 */ "cmd ::= PRAGMA nm dbnm LP minus_num RP",
- /* 254 */ "plus_num ::= PLUS INTEGER|FLOAT",
- /* 255 */ "minus_num ::= MINUS INTEGER|FLOAT",
- /* 256 */ "cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END",
- /* 257 */ "trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause",
- /* 258 */ "trigger_time ::= BEFORE|AFTER",
- /* 259 */ "trigger_time ::= INSTEAD OF",
- /* 260 */ "trigger_time ::=",
- /* 261 */ "trigger_event ::= DELETE|INSERT",
- /* 262 */ "trigger_event ::= UPDATE",
- /* 263 */ "trigger_event ::= UPDATE OF idlist",
- /* 264 */ "when_clause ::=",
- /* 265 */ "when_clause ::= WHEN expr",
- /* 266 */ "trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI",
- /* 267 */ "trigger_cmd_list ::= trigger_cmd SEMI",
- /* 268 */ "trnm ::= nm DOT nm",
- /* 269 */ "tridxby ::= INDEXED BY nm",
- /* 270 */ "tridxby ::= NOT INDEXED",
- /* 271 */ "trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt",
- /* 272 */ "trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt",
- /* 273 */ "trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt",
- /* 274 */ "trigger_cmd ::= scanpt select scanpt",
- /* 275 */ "expr ::= RAISE LP IGNORE RP",
- /* 276 */ "expr ::= RAISE LP raisetype COMMA nm RP",
- /* 277 */ "raisetype ::= ROLLBACK",
- /* 278 */ "raisetype ::= ABORT",
- /* 279 */ "raisetype ::= FAIL",
- /* 280 */ "cmd ::= DROP TRIGGER ifexists fullname",
- /* 281 */ "cmd ::= ATTACH database_kw_opt expr AS expr key_opt",
- /* 282 */ "cmd ::= DETACH database_kw_opt expr",
- /* 283 */ "key_opt ::=",
- /* 284 */ "key_opt ::= KEY expr",
- /* 285 */ "cmd ::= REINDEX",
- /* 286 */ "cmd ::= REINDEX nm dbnm",
- /* 287 */ "cmd ::= ANALYZE",
- /* 288 */ "cmd ::= ANALYZE nm dbnm",
- /* 289 */ "cmd ::= ALTER TABLE fullname RENAME TO nm",
- /* 290 */ "cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist",
- /* 291 */ "cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm",
- /* 292 */ "add_column_fullname ::= fullname",
- /* 293 */ "cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm",
- /* 294 */ "cmd ::= create_vtab",
- /* 295 */ "cmd ::= create_vtab LP vtabarglist RP",
- /* 296 */ "create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm",
- /* 297 */ "vtabarg ::=",
- /* 298 */ "vtabargtoken ::= ANY",
- /* 299 */ "vtabargtoken ::= lp anylist RP",
- /* 300 */ "lp ::= LP",
- /* 301 */ "with ::= WITH wqlist",
- /* 302 */ "with ::= WITH RECURSIVE wqlist",
- /* 303 */ "wqas ::= AS",
- /* 304 */ "wqas ::= AS MATERIALIZED",
- /* 305 */ "wqas ::= AS NOT MATERIALIZED",
- /* 306 */ "wqitem ::= nm eidlist_opt wqas LP select RP",
- /* 307 */ "wqlist ::= wqitem",
- /* 308 */ "wqlist ::= wqlist COMMA wqitem",
- /* 309 */ "windowdefn_list ::= windowdefn",
- /* 310 */ "windowdefn_list ::= windowdefn_list COMMA windowdefn",
- /* 311 */ "windowdefn ::= nm AS LP window RP",
- /* 312 */ "window ::= PARTITION BY nexprlist orderby_opt frame_opt",
- /* 313 */ "window ::= nm PARTITION BY nexprlist orderby_opt frame_opt",
- /* 314 */ "window ::= ORDER BY sortlist frame_opt",
- /* 315 */ "window ::= nm ORDER BY sortlist frame_opt",
- /* 316 */ "window ::= frame_opt",
- /* 317 */ "window ::= nm frame_opt",
- /* 318 */ "frame_opt ::=",
- /* 319 */ "frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt",
- /* 320 */ "frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt",
- /* 321 */ "range_or_rows ::= RANGE|ROWS|GROUPS",
- /* 322 */ "frame_bound_s ::= frame_bound",
- /* 323 */ "frame_bound_s ::= UNBOUNDED PRECEDING",
- /* 324 */ "frame_bound_e ::= frame_bound",
- /* 325 */ "frame_bound_e ::= UNBOUNDED FOLLOWING",
- /* 326 */ "frame_bound ::= expr PRECEDING|FOLLOWING",
- /* 327 */ "frame_bound ::= CURRENT ROW",
- /* 328 */ "frame_exclude_opt ::=",
- /* 329 */ "frame_exclude_opt ::= EXCLUDE frame_exclude",
- /* 330 */ "frame_exclude ::= NO OTHERS",
- /* 331 */ "frame_exclude ::= CURRENT ROW",
- /* 332 */ "frame_exclude ::= GROUP|TIES",
- /* 333 */ "window_clause ::= WINDOW windowdefn_list",
- /* 334 */ "filter_over ::= filter_clause over_clause",
- /* 335 */ "filter_over ::= over_clause",
- /* 336 */ "filter_over ::= filter_clause",
- /* 337 */ "over_clause ::= OVER LP window RP",
- /* 338 */ "over_clause ::= OVER nm",
- /* 339 */ "filter_clause ::= FILTER LP WHERE expr RP",
- /* 340 */ "input ::= cmdlist",
- /* 341 */ "cmdlist ::= cmdlist ecmd",
- /* 342 */ "cmdlist ::= ecmd",
- /* 343 */ "ecmd ::= SEMI",
- /* 344 */ "ecmd ::= cmdx SEMI",
- /* 345 */ "ecmd ::= explain cmdx SEMI",
- /* 346 */ "trans_opt ::=",
- /* 347 */ "trans_opt ::= TRANSACTION",
- /* 348 */ "trans_opt ::= TRANSACTION nm",
- /* 349 */ "savepoint_opt ::= SAVEPOINT",
- /* 350 */ "savepoint_opt ::=",
- /* 351 */ "cmd ::= create_table create_table_args",
- /* 352 */ "table_option_set ::= table_option",
- /* 353 */ "columnlist ::= columnlist COMMA columnname carglist",
- /* 354 */ "columnlist ::= columnname carglist",
- /* 355 */ "nm ::= ID|INDEXED",
- /* 356 */ "nm ::= STRING",
- /* 357 */ "nm ::= JOIN_KW",
- /* 358 */ "typetoken ::= typename",
- /* 359 */ "typename ::= ID|STRING",
- /* 360 */ "signed ::= plus_num",
- /* 361 */ "signed ::= minus_num",
- /* 362 */ "carglist ::= carglist ccons",
- /* 363 */ "carglist ::=",
- /* 364 */ "ccons ::= NULL onconf",
- /* 365 */ "ccons ::= GENERATED ALWAYS AS generated",
- /* 366 */ "ccons ::= AS generated",
- /* 367 */ "conslist_opt ::= COMMA conslist",
- /* 368 */ "conslist ::= conslist tconscomma tcons",
- /* 369 */ "conslist ::= tcons",
- /* 370 */ "tconscomma ::=",
- /* 371 */ "defer_subclause_opt ::= defer_subclause",
- /* 372 */ "resolvetype ::= raisetype",
- /* 373 */ "selectnowith ::= oneselect",
- /* 374 */ "oneselect ::= values",
- /* 375 */ "sclp ::= selcollist COMMA",
- /* 376 */ "as ::= ID|STRING",
- /* 377 */ "returning ::=",
- /* 378 */ "expr ::= term",
- /* 379 */ "likeop ::= LIKE_KW|MATCH",
- /* 380 */ "exprlist ::= nexprlist",
- /* 381 */ "nmnum ::= plus_num",
- /* 382 */ "nmnum ::= nm",
- /* 383 */ "nmnum ::= ON",
- /* 384 */ "nmnum ::= DELETE",
- /* 385 */ "nmnum ::= DEFAULT",
- /* 386 */ "plus_num ::= INTEGER|FLOAT",
- /* 387 */ "foreach_clause ::=",
- /* 388 */ "foreach_clause ::= FOR EACH ROW",
- /* 389 */ "trnm ::= nm",
- /* 390 */ "tridxby ::=",
- /* 391 */ "database_kw_opt ::= DATABASE",
- /* 392 */ "database_kw_opt ::=",
- /* 393 */ "kwcolumn_opt ::=",
- /* 394 */ "kwcolumn_opt ::= COLUMNKW",
- /* 395 */ "vtabarglist ::= vtabarg",
- /* 396 */ "vtabarglist ::= vtabarglist COMMA vtabarg",
- /* 397 */ "vtabarg ::= vtabarg vtabargtoken",
- /* 398 */ "anylist ::=",
- /* 399 */ "anylist ::= anylist LP anylist RP",
- /* 400 */ "anylist ::= anylist ANY",
- /* 401 */ "with ::=",
+ /* 209 */ "expr ::= expr IS NOT DISTINCT FROM expr",
+ /* 210 */ "expr ::= expr IS DISTINCT FROM expr",
+ /* 211 */ "expr ::= NOT expr",
+ /* 212 */ "expr ::= BITNOT expr",
+ /* 213 */ "expr ::= PLUS|MINUS expr",
+ /* 214 */ "expr ::= expr PTR expr",
+ /* 215 */ "between_op ::= BETWEEN",
+ /* 216 */ "between_op ::= NOT BETWEEN",
+ /* 217 */ "expr ::= expr between_op expr AND expr",
+ /* 218 */ "in_op ::= IN",
+ /* 219 */ "in_op ::= NOT IN",
+ /* 220 */ "expr ::= expr in_op LP exprlist RP",
+ /* 221 */ "expr ::= LP select RP",
+ /* 222 */ "expr ::= expr in_op LP select RP",
+ /* 223 */ "expr ::= expr in_op nm dbnm paren_exprlist",
+ /* 224 */ "expr ::= EXISTS LP select RP",
+ /* 225 */ "expr ::= CASE case_operand case_exprlist case_else END",
+ /* 226 */ "case_exprlist ::= case_exprlist WHEN expr THEN expr",
+ /* 227 */ "case_exprlist ::= WHEN expr THEN expr",
+ /* 228 */ "case_else ::= ELSE expr",
+ /* 229 */ "case_else ::=",
+ /* 230 */ "case_operand ::= expr",
+ /* 231 */ "case_operand ::=",
+ /* 232 */ "exprlist ::=",
+ /* 233 */ "nexprlist ::= nexprlist COMMA expr",
+ /* 234 */ "nexprlist ::= expr",
+ /* 235 */ "paren_exprlist ::=",
+ /* 236 */ "paren_exprlist ::= LP exprlist RP",
+ /* 237 */ "cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt",
+ /* 238 */ "uniqueflag ::= UNIQUE",
+ /* 239 */ "uniqueflag ::=",
+ /* 240 */ "eidlist_opt ::=",
+ /* 241 */ "eidlist_opt ::= LP eidlist RP",
+ /* 242 */ "eidlist ::= eidlist COMMA nm collate sortorder",
+ /* 243 */ "eidlist ::= nm collate sortorder",
+ /* 244 */ "collate ::=",
+ /* 245 */ "collate ::= COLLATE ID|STRING",
+ /* 246 */ "cmd ::= DROP INDEX ifexists fullname",
+ /* 247 */ "cmd ::= VACUUM vinto",
+ /* 248 */ "cmd ::= VACUUM nm vinto",
+ /* 249 */ "vinto ::= INTO expr",
+ /* 250 */ "vinto ::=",
+ /* 251 */ "cmd ::= PRAGMA nm dbnm",
+ /* 252 */ "cmd ::= PRAGMA nm dbnm EQ nmnum",
+ /* 253 */ "cmd ::= PRAGMA nm dbnm LP nmnum RP",
+ /* 254 */ "cmd ::= PRAGMA nm dbnm EQ minus_num",
+ /* 255 */ "cmd ::= PRAGMA nm dbnm LP minus_num RP",
+ /* 256 */ "plus_num ::= PLUS INTEGER|FLOAT",
+ /* 257 */ "minus_num ::= MINUS INTEGER|FLOAT",
+ /* 258 */ "cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END",
+ /* 259 */ "trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause",
+ /* 260 */ "trigger_time ::= BEFORE|AFTER",
+ /* 261 */ "trigger_time ::= INSTEAD OF",
+ /* 262 */ "trigger_time ::=",
+ /* 263 */ "trigger_event ::= DELETE|INSERT",
+ /* 264 */ "trigger_event ::= UPDATE",
+ /* 265 */ "trigger_event ::= UPDATE OF idlist",
+ /* 266 */ "when_clause ::=",
+ /* 267 */ "when_clause ::= WHEN expr",
+ /* 268 */ "trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI",
+ /* 269 */ "trigger_cmd_list ::= trigger_cmd SEMI",
+ /* 270 */ "trnm ::= nm DOT nm",
+ /* 271 */ "tridxby ::= INDEXED BY nm",
+ /* 272 */ "tridxby ::= NOT INDEXED",
+ /* 273 */ "trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt",
+ /* 274 */ "trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt",
+ /* 275 */ "trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt",
+ /* 276 */ "trigger_cmd ::= scanpt select scanpt",
+ /* 277 */ "expr ::= RAISE LP IGNORE RP",
+ /* 278 */ "expr ::= RAISE LP raisetype COMMA nm RP",
+ /* 279 */ "raisetype ::= ROLLBACK",
+ /* 280 */ "raisetype ::= ABORT",
+ /* 281 */ "raisetype ::= FAIL",
+ /* 282 */ "cmd ::= DROP TRIGGER ifexists fullname",
+ /* 283 */ "cmd ::= ATTACH database_kw_opt expr AS expr key_opt",
+ /* 284 */ "cmd ::= DETACH database_kw_opt expr",
+ /* 285 */ "key_opt ::=",
+ /* 286 */ "key_opt ::= KEY expr",
+ /* 287 */ "cmd ::= REINDEX",
+ /* 288 */ "cmd ::= REINDEX nm dbnm",
+ /* 289 */ "cmd ::= ANALYZE",
+ /* 290 */ "cmd ::= ANALYZE nm dbnm",
+ /* 291 */ "cmd ::= ALTER TABLE fullname RENAME TO nm",
+ /* 292 */ "cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist",
+ /* 293 */ "cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm",
+ /* 294 */ "add_column_fullname ::= fullname",
+ /* 295 */ "cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm",
+ /* 296 */ "cmd ::= create_vtab",
+ /* 297 */ "cmd ::= create_vtab LP vtabarglist RP",
+ /* 298 */ "create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm",
+ /* 299 */ "vtabarg ::=",
+ /* 300 */ "vtabargtoken ::= ANY",
+ /* 301 */ "vtabargtoken ::= lp anylist RP",
+ /* 302 */ "lp ::= LP",
+ /* 303 */ "with ::= WITH wqlist",
+ /* 304 */ "with ::= WITH RECURSIVE wqlist",
+ /* 305 */ "wqas ::= AS",
+ /* 306 */ "wqas ::= AS MATERIALIZED",
+ /* 307 */ "wqas ::= AS NOT MATERIALIZED",
+ /* 308 */ "wqitem ::= nm eidlist_opt wqas LP select RP",
+ /* 309 */ "wqlist ::= wqitem",
+ /* 310 */ "wqlist ::= wqlist COMMA wqitem",
+ /* 311 */ "windowdefn_list ::= windowdefn",
+ /* 312 */ "windowdefn_list ::= windowdefn_list COMMA windowdefn",
+ /* 313 */ "windowdefn ::= nm AS LP window RP",
+ /* 314 */ "window ::= PARTITION BY nexprlist orderby_opt frame_opt",
+ /* 315 */ "window ::= nm PARTITION BY nexprlist orderby_opt frame_opt",
+ /* 316 */ "window ::= ORDER BY sortlist frame_opt",
+ /* 317 */ "window ::= nm ORDER BY sortlist frame_opt",
+ /* 318 */ "window ::= frame_opt",
+ /* 319 */ "window ::= nm frame_opt",
+ /* 320 */ "frame_opt ::=",
+ /* 321 */ "frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt",
+ /* 322 */ "frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt",
+ /* 323 */ "range_or_rows ::= RANGE|ROWS|GROUPS",
+ /* 324 */ "frame_bound_s ::= frame_bound",
+ /* 325 */ "frame_bound_s ::= UNBOUNDED PRECEDING",
+ /* 326 */ "frame_bound_e ::= frame_bound",
+ /* 327 */ "frame_bound_e ::= UNBOUNDED FOLLOWING",
+ /* 328 */ "frame_bound ::= expr PRECEDING|FOLLOWING",
+ /* 329 */ "frame_bound ::= CURRENT ROW",
+ /* 330 */ "frame_exclude_opt ::=",
+ /* 331 */ "frame_exclude_opt ::= EXCLUDE frame_exclude",
+ /* 332 */ "frame_exclude ::= NO OTHERS",
+ /* 333 */ "frame_exclude ::= CURRENT ROW",
+ /* 334 */ "frame_exclude ::= GROUP|TIES",
+ /* 335 */ "window_clause ::= WINDOW windowdefn_list",
+ /* 336 */ "filter_over ::= filter_clause over_clause",
+ /* 337 */ "filter_over ::= over_clause",
+ /* 338 */ "filter_over ::= filter_clause",
+ /* 339 */ "over_clause ::= OVER LP window RP",
+ /* 340 */ "over_clause ::= OVER nm",
+ /* 341 */ "filter_clause ::= FILTER LP WHERE expr RP",
+ /* 342 */ "input ::= cmdlist",
+ /* 343 */ "cmdlist ::= cmdlist ecmd",
+ /* 344 */ "cmdlist ::= ecmd",
+ /* 345 */ "ecmd ::= SEMI",
+ /* 346 */ "ecmd ::= cmdx SEMI",
+ /* 347 */ "ecmd ::= explain cmdx SEMI",
+ /* 348 */ "trans_opt ::=",
+ /* 349 */ "trans_opt ::= TRANSACTION",
+ /* 350 */ "trans_opt ::= TRANSACTION nm",
+ /* 351 */ "savepoint_opt ::= SAVEPOINT",
+ /* 352 */ "savepoint_opt ::=",
+ /* 353 */ "cmd ::= create_table create_table_args",
+ /* 354 */ "table_option_set ::= table_option",
+ /* 355 */ "columnlist ::= columnlist COMMA columnname carglist",
+ /* 356 */ "columnlist ::= columnname carglist",
+ /* 357 */ "nm ::= ID|INDEXED",
+ /* 358 */ "nm ::= STRING",
+ /* 359 */ "nm ::= JOIN_KW",
+ /* 360 */ "typetoken ::= typename",
+ /* 361 */ "typename ::= ID|STRING",
+ /* 362 */ "signed ::= plus_num",
+ /* 363 */ "signed ::= minus_num",
+ /* 364 */ "carglist ::= carglist ccons",
+ /* 365 */ "carglist ::=",
+ /* 366 */ "ccons ::= NULL onconf",
+ /* 367 */ "ccons ::= GENERATED ALWAYS AS generated",
+ /* 368 */ "ccons ::= AS generated",
+ /* 369 */ "conslist_opt ::= COMMA conslist",
+ /* 370 */ "conslist ::= conslist tconscomma tcons",
+ /* 371 */ "conslist ::= tcons",
+ /* 372 */ "tconscomma ::=",
+ /* 373 */ "defer_subclause_opt ::= defer_subclause",
+ /* 374 */ "resolvetype ::= raisetype",
+ /* 375 */ "selectnowith ::= oneselect",
+ /* 376 */ "oneselect ::= values",
+ /* 377 */ "sclp ::= selcollist COMMA",
+ /* 378 */ "as ::= ID|STRING",
+ /* 379 */ "indexed_opt ::= indexed_by",
+ /* 380 */ "returning ::=",
+ /* 381 */ "expr ::= term",
+ /* 382 */ "likeop ::= LIKE_KW|MATCH",
+ /* 383 */ "exprlist ::= nexprlist",
+ /* 384 */ "nmnum ::= plus_num",
+ /* 385 */ "nmnum ::= nm",
+ /* 386 */ "nmnum ::= ON",
+ /* 387 */ "nmnum ::= DELETE",
+ /* 388 */ "nmnum ::= DEFAULT",
+ /* 389 */ "plus_num ::= INTEGER|FLOAT",
+ /* 390 */ "foreach_clause ::=",
+ /* 391 */ "foreach_clause ::= FOR EACH ROW",
+ /* 392 */ "trnm ::= nm",
+ /* 393 */ "tridxby ::=",
+ /* 394 */ "database_kw_opt ::= DATABASE",
+ /* 395 */ "database_kw_opt ::=",
+ /* 396 */ "kwcolumn_opt ::=",
+ /* 397 */ "kwcolumn_opt ::= COLUMNKW",
+ /* 398 */ "vtabarglist ::= vtabarg",
+ /* 399 */ "vtabarglist ::= vtabarglist COMMA vtabarg",
+ /* 400 */ "vtabarg ::= vtabarg vtabargtoken",
+ /* 401 */ "anylist ::=",
+ /* 402 */ "anylist ::= anylist LP anylist RP",
+ /* 403 */ "anylist ::= anylist ANY",
+ /* 404 */ "with ::=",
};
#endif /* NDEBUG */
@@ -163757,7 +165778,6 @@ sqlite3SelectDelete(pParse->db, (yypminor->yy47));
case 217: /* expr */
case 246: /* where_opt */
case 248: /* having_opt */
- case 260: /* on_opt */
case 267: /* where_opt_ret */
case 278: /* case_operand */
case 280: /* case_else */
@@ -163777,7 +165797,7 @@ sqlite3ExprDelete(pParse->db, (yypminor->yy528));
case 249: /* orderby_opt */
case 253: /* nexprlist */
case 254: /* sclp */
- case 262: /* exprlist */
+ case 261: /* exprlist */
case 268: /* setlist */
case 277: /* paren_exprlist */
case 279: /* case_exprlist */
@@ -163790,7 +165810,7 @@ sqlite3ExprListDelete(pParse->db, (yypminor->yy322));
case 245: /* from */
case 256: /* seltablist */
case 257: /* stl_prefix */
- case 263: /* xfullname */
+ case 262: /* xfullname */
{
sqlite3SrcListDelete(pParse->db, (yypminor->yy131));
}
@@ -163806,8 +165826,7 @@ sqlite3WithDelete(pParse->db, (yypminor->yy521));
sqlite3WindowListDelete(pParse->db, (yypminor->yy41));
}
break;
- case 261: /* using_opt */
- case 264: /* idlist */
+ case 263: /* idlist */
case 270: /* idlist_opt */
{
sqlite3IdListDelete(pParse->db, (yypminor->yy254));
@@ -164237,29 +166256,29 @@ static const YYCODETYPE yyRuleInfoLhs[] = {
245, /* (106) from ::= FROM seltablist */
257, /* (107) stl_prefix ::= seltablist joinop */
257, /* (108) stl_prefix ::= */
- 256, /* (109) seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
- 256, /* (110) seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */
- 256, /* (111) seltablist ::= stl_prefix LP select RP as on_opt using_opt */
- 256, /* (112) seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
- 200, /* (113) dbnm ::= */
- 200, /* (114) dbnm ::= DOT nm */
- 238, /* (115) fullname ::= nm */
- 238, /* (116) fullname ::= nm DOT nm */
- 263, /* (117) xfullname ::= nm */
- 263, /* (118) xfullname ::= nm DOT nm */
- 263, /* (119) xfullname ::= nm DOT nm AS nm */
- 263, /* (120) xfullname ::= nm AS nm */
- 258, /* (121) joinop ::= COMMA|JOIN */
- 258, /* (122) joinop ::= JOIN_KW JOIN */
- 258, /* (123) joinop ::= JOIN_KW nm JOIN */
- 258, /* (124) joinop ::= JOIN_KW nm nm JOIN */
- 260, /* (125) on_opt ::= ON expr */
- 260, /* (126) on_opt ::= */
- 259, /* (127) indexed_opt ::= */
- 259, /* (128) indexed_opt ::= INDEXED BY nm */
- 259, /* (129) indexed_opt ::= NOT INDEXED */
- 261, /* (130) using_opt ::= USING LP idlist RP */
- 261, /* (131) using_opt ::= */
+ 256, /* (109) seltablist ::= stl_prefix nm dbnm as on_using */
+ 256, /* (110) seltablist ::= stl_prefix nm dbnm as indexed_by on_using */
+ 256, /* (111) seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_using */
+ 256, /* (112) seltablist ::= stl_prefix LP select RP as on_using */
+ 256, /* (113) seltablist ::= stl_prefix LP seltablist RP as on_using */
+ 200, /* (114) dbnm ::= */
+ 200, /* (115) dbnm ::= DOT nm */
+ 238, /* (116) fullname ::= nm */
+ 238, /* (117) fullname ::= nm DOT nm */
+ 262, /* (118) xfullname ::= nm */
+ 262, /* (119) xfullname ::= nm DOT nm */
+ 262, /* (120) xfullname ::= nm DOT nm AS nm */
+ 262, /* (121) xfullname ::= nm AS nm */
+ 258, /* (122) joinop ::= COMMA|JOIN */
+ 258, /* (123) joinop ::= JOIN_KW JOIN */
+ 258, /* (124) joinop ::= JOIN_KW nm JOIN */
+ 258, /* (125) joinop ::= JOIN_KW nm nm JOIN */
+ 259, /* (126) on_using ::= ON expr */
+ 259, /* (127) on_using ::= USING LP idlist RP */
+ 259, /* (128) on_using ::= */
+ 264, /* (129) indexed_opt ::= */
+ 260, /* (130) indexed_by ::= INDEXED BY nm */
+ 260, /* (131) indexed_by ::= NOT INDEXED */
249, /* (132) orderby_opt ::= */
249, /* (133) orderby_opt ::= ORDER BY sortlist */
231, /* (134) sortlist ::= sortlist COMMA expr sortorder nulls */
@@ -164303,8 +166322,8 @@ static const YYCODETYPE yyRuleInfoLhs[] = {
269, /* (172) insert_cmd ::= REPLACE */
270, /* (173) idlist_opt ::= */
270, /* (174) idlist_opt ::= LP idlist RP */
- 264, /* (175) idlist ::= idlist COMMA nm */
- 264, /* (176) idlist ::= nm */
+ 263, /* (175) idlist ::= idlist COMMA nm */
+ 263, /* (176) idlist ::= nm */
217, /* (177) expr ::= LP expr RP */
217, /* (178) expr ::= ID|INDEXED */
217, /* (179) expr ::= JOIN_KW */
@@ -164337,199 +166356,202 @@ static const YYCODETYPE yyRuleInfoLhs[] = {
217, /* (206) expr ::= expr NOT NULL */
217, /* (207) expr ::= expr IS expr */
217, /* (208) expr ::= expr IS NOT expr */
- 217, /* (209) expr ::= NOT expr */
- 217, /* (210) expr ::= BITNOT expr */
- 217, /* (211) expr ::= PLUS|MINUS expr */
- 217, /* (212) expr ::= expr PTR expr */
- 275, /* (213) between_op ::= BETWEEN */
- 275, /* (214) between_op ::= NOT BETWEEN */
- 217, /* (215) expr ::= expr between_op expr AND expr */
- 276, /* (216) in_op ::= IN */
- 276, /* (217) in_op ::= NOT IN */
- 217, /* (218) expr ::= expr in_op LP exprlist RP */
- 217, /* (219) expr ::= LP select RP */
- 217, /* (220) expr ::= expr in_op LP select RP */
- 217, /* (221) expr ::= expr in_op nm dbnm paren_exprlist */
- 217, /* (222) expr ::= EXISTS LP select RP */
- 217, /* (223) expr ::= CASE case_operand case_exprlist case_else END */
- 279, /* (224) case_exprlist ::= case_exprlist WHEN expr THEN expr */
- 279, /* (225) case_exprlist ::= WHEN expr THEN expr */
- 280, /* (226) case_else ::= ELSE expr */
- 280, /* (227) case_else ::= */
- 278, /* (228) case_operand ::= expr */
- 278, /* (229) case_operand ::= */
- 262, /* (230) exprlist ::= */
- 253, /* (231) nexprlist ::= nexprlist COMMA expr */
- 253, /* (232) nexprlist ::= expr */
- 277, /* (233) paren_exprlist ::= */
- 277, /* (234) paren_exprlist ::= LP exprlist RP */
- 190, /* (235) cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */
- 281, /* (236) uniqueflag ::= UNIQUE */
- 281, /* (237) uniqueflag ::= */
- 221, /* (238) eidlist_opt ::= */
- 221, /* (239) eidlist_opt ::= LP eidlist RP */
- 232, /* (240) eidlist ::= eidlist COMMA nm collate sortorder */
- 232, /* (241) eidlist ::= nm collate sortorder */
- 282, /* (242) collate ::= */
- 282, /* (243) collate ::= COLLATE ID|STRING */
- 190, /* (244) cmd ::= DROP INDEX ifexists fullname */
- 190, /* (245) cmd ::= VACUUM vinto */
- 190, /* (246) cmd ::= VACUUM nm vinto */
- 283, /* (247) vinto ::= INTO expr */
- 283, /* (248) vinto ::= */
- 190, /* (249) cmd ::= PRAGMA nm dbnm */
- 190, /* (250) cmd ::= PRAGMA nm dbnm EQ nmnum */
- 190, /* (251) cmd ::= PRAGMA nm dbnm LP nmnum RP */
- 190, /* (252) cmd ::= PRAGMA nm dbnm EQ minus_num */
- 190, /* (253) cmd ::= PRAGMA nm dbnm LP minus_num RP */
- 211, /* (254) plus_num ::= PLUS INTEGER|FLOAT */
- 212, /* (255) minus_num ::= MINUS INTEGER|FLOAT */
- 190, /* (256) cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
- 285, /* (257) trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
- 287, /* (258) trigger_time ::= BEFORE|AFTER */
- 287, /* (259) trigger_time ::= INSTEAD OF */
- 287, /* (260) trigger_time ::= */
- 288, /* (261) trigger_event ::= DELETE|INSERT */
- 288, /* (262) trigger_event ::= UPDATE */
- 288, /* (263) trigger_event ::= UPDATE OF idlist */
- 290, /* (264) when_clause ::= */
- 290, /* (265) when_clause ::= WHEN expr */
- 286, /* (266) trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
- 286, /* (267) trigger_cmd_list ::= trigger_cmd SEMI */
- 292, /* (268) trnm ::= nm DOT nm */
- 293, /* (269) tridxby ::= INDEXED BY nm */
- 293, /* (270) tridxby ::= NOT INDEXED */
- 291, /* (271) trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt */
- 291, /* (272) trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */
- 291, /* (273) trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */
- 291, /* (274) trigger_cmd ::= scanpt select scanpt */
- 217, /* (275) expr ::= RAISE LP IGNORE RP */
- 217, /* (276) expr ::= RAISE LP raisetype COMMA nm RP */
- 236, /* (277) raisetype ::= ROLLBACK */
- 236, /* (278) raisetype ::= ABORT */
- 236, /* (279) raisetype ::= FAIL */
- 190, /* (280) cmd ::= DROP TRIGGER ifexists fullname */
- 190, /* (281) cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
- 190, /* (282) cmd ::= DETACH database_kw_opt expr */
- 295, /* (283) key_opt ::= */
- 295, /* (284) key_opt ::= KEY expr */
- 190, /* (285) cmd ::= REINDEX */
- 190, /* (286) cmd ::= REINDEX nm dbnm */
- 190, /* (287) cmd ::= ANALYZE */
- 190, /* (288) cmd ::= ANALYZE nm dbnm */
- 190, /* (289) cmd ::= ALTER TABLE fullname RENAME TO nm */
- 190, /* (290) cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */
- 190, /* (291) cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm */
- 296, /* (292) add_column_fullname ::= fullname */
- 190, /* (293) cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */
- 190, /* (294) cmd ::= create_vtab */
- 190, /* (295) cmd ::= create_vtab LP vtabarglist RP */
- 298, /* (296) create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
- 300, /* (297) vtabarg ::= */
- 301, /* (298) vtabargtoken ::= ANY */
- 301, /* (299) vtabargtoken ::= lp anylist RP */
- 302, /* (300) lp ::= LP */
- 266, /* (301) with ::= WITH wqlist */
- 266, /* (302) with ::= WITH RECURSIVE wqlist */
- 305, /* (303) wqas ::= AS */
- 305, /* (304) wqas ::= AS MATERIALIZED */
- 305, /* (305) wqas ::= AS NOT MATERIALIZED */
- 304, /* (306) wqitem ::= nm eidlist_opt wqas LP select RP */
- 241, /* (307) wqlist ::= wqitem */
- 241, /* (308) wqlist ::= wqlist COMMA wqitem */
- 306, /* (309) windowdefn_list ::= windowdefn */
- 306, /* (310) windowdefn_list ::= windowdefn_list COMMA windowdefn */
- 307, /* (311) windowdefn ::= nm AS LP window RP */
- 308, /* (312) window ::= PARTITION BY nexprlist orderby_opt frame_opt */
- 308, /* (313) window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */
- 308, /* (314) window ::= ORDER BY sortlist frame_opt */
- 308, /* (315) window ::= nm ORDER BY sortlist frame_opt */
- 308, /* (316) window ::= frame_opt */
- 308, /* (317) window ::= nm frame_opt */
- 309, /* (318) frame_opt ::= */
- 309, /* (319) frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */
- 309, /* (320) frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */
- 313, /* (321) range_or_rows ::= RANGE|ROWS|GROUPS */
- 315, /* (322) frame_bound_s ::= frame_bound */
- 315, /* (323) frame_bound_s ::= UNBOUNDED PRECEDING */
- 316, /* (324) frame_bound_e ::= frame_bound */
- 316, /* (325) frame_bound_e ::= UNBOUNDED FOLLOWING */
- 314, /* (326) frame_bound ::= expr PRECEDING|FOLLOWING */
- 314, /* (327) frame_bound ::= CURRENT ROW */
- 317, /* (328) frame_exclude_opt ::= */
- 317, /* (329) frame_exclude_opt ::= EXCLUDE frame_exclude */
- 318, /* (330) frame_exclude ::= NO OTHERS */
- 318, /* (331) frame_exclude ::= CURRENT ROW */
- 318, /* (332) frame_exclude ::= GROUP|TIES */
- 251, /* (333) window_clause ::= WINDOW windowdefn_list */
- 273, /* (334) filter_over ::= filter_clause over_clause */
- 273, /* (335) filter_over ::= over_clause */
- 273, /* (336) filter_over ::= filter_clause */
- 312, /* (337) over_clause ::= OVER LP window RP */
- 312, /* (338) over_clause ::= OVER nm */
- 311, /* (339) filter_clause ::= FILTER LP WHERE expr RP */
- 185, /* (340) input ::= cmdlist */
- 186, /* (341) cmdlist ::= cmdlist ecmd */
- 186, /* (342) cmdlist ::= ecmd */
- 187, /* (343) ecmd ::= SEMI */
- 187, /* (344) ecmd ::= cmdx SEMI */
- 187, /* (345) ecmd ::= explain cmdx SEMI */
- 192, /* (346) trans_opt ::= */
- 192, /* (347) trans_opt ::= TRANSACTION */
- 192, /* (348) trans_opt ::= TRANSACTION nm */
- 194, /* (349) savepoint_opt ::= SAVEPOINT */
- 194, /* (350) savepoint_opt ::= */
- 190, /* (351) cmd ::= create_table create_table_args */
- 203, /* (352) table_option_set ::= table_option */
- 201, /* (353) columnlist ::= columnlist COMMA columnname carglist */
- 201, /* (354) columnlist ::= columnname carglist */
- 193, /* (355) nm ::= ID|INDEXED */
- 193, /* (356) nm ::= STRING */
- 193, /* (357) nm ::= JOIN_KW */
- 208, /* (358) typetoken ::= typename */
- 209, /* (359) typename ::= ID|STRING */
- 210, /* (360) signed ::= plus_num */
- 210, /* (361) signed ::= minus_num */
- 207, /* (362) carglist ::= carglist ccons */
- 207, /* (363) carglist ::= */
- 215, /* (364) ccons ::= NULL onconf */
- 215, /* (365) ccons ::= GENERATED ALWAYS AS generated */
- 215, /* (366) ccons ::= AS generated */
- 202, /* (367) conslist_opt ::= COMMA conslist */
- 228, /* (368) conslist ::= conslist tconscomma tcons */
- 228, /* (369) conslist ::= tcons */
- 229, /* (370) tconscomma ::= */
- 233, /* (371) defer_subclause_opt ::= defer_subclause */
- 235, /* (372) resolvetype ::= raisetype */
- 239, /* (373) selectnowith ::= oneselect */
- 240, /* (374) oneselect ::= values */
- 254, /* (375) sclp ::= selcollist COMMA */
- 255, /* (376) as ::= ID|STRING */
- 272, /* (377) returning ::= */
- 217, /* (378) expr ::= term */
- 274, /* (379) likeop ::= LIKE_KW|MATCH */
- 262, /* (380) exprlist ::= nexprlist */
- 284, /* (381) nmnum ::= plus_num */
- 284, /* (382) nmnum ::= nm */
- 284, /* (383) nmnum ::= ON */
- 284, /* (384) nmnum ::= DELETE */
- 284, /* (385) nmnum ::= DEFAULT */
- 211, /* (386) plus_num ::= INTEGER|FLOAT */
- 289, /* (387) foreach_clause ::= */
- 289, /* (388) foreach_clause ::= FOR EACH ROW */
- 292, /* (389) trnm ::= nm */
- 293, /* (390) tridxby ::= */
- 294, /* (391) database_kw_opt ::= DATABASE */
- 294, /* (392) database_kw_opt ::= */
- 297, /* (393) kwcolumn_opt ::= */
- 297, /* (394) kwcolumn_opt ::= COLUMNKW */
- 299, /* (395) vtabarglist ::= vtabarg */
- 299, /* (396) vtabarglist ::= vtabarglist COMMA vtabarg */
- 300, /* (397) vtabarg ::= vtabarg vtabargtoken */
- 303, /* (398) anylist ::= */
- 303, /* (399) anylist ::= anylist LP anylist RP */
- 303, /* (400) anylist ::= anylist ANY */
- 266, /* (401) with ::= */
+ 217, /* (209) expr ::= expr IS NOT DISTINCT FROM expr */
+ 217, /* (210) expr ::= expr IS DISTINCT FROM expr */
+ 217, /* (211) expr ::= NOT expr */
+ 217, /* (212) expr ::= BITNOT expr */
+ 217, /* (213) expr ::= PLUS|MINUS expr */
+ 217, /* (214) expr ::= expr PTR expr */
+ 275, /* (215) between_op ::= BETWEEN */
+ 275, /* (216) between_op ::= NOT BETWEEN */
+ 217, /* (217) expr ::= expr between_op expr AND expr */
+ 276, /* (218) in_op ::= IN */
+ 276, /* (219) in_op ::= NOT IN */
+ 217, /* (220) expr ::= expr in_op LP exprlist RP */
+ 217, /* (221) expr ::= LP select RP */
+ 217, /* (222) expr ::= expr in_op LP select RP */
+ 217, /* (223) expr ::= expr in_op nm dbnm paren_exprlist */
+ 217, /* (224) expr ::= EXISTS LP select RP */
+ 217, /* (225) expr ::= CASE case_operand case_exprlist case_else END */
+ 279, /* (226) case_exprlist ::= case_exprlist WHEN expr THEN expr */
+ 279, /* (227) case_exprlist ::= WHEN expr THEN expr */
+ 280, /* (228) case_else ::= ELSE expr */
+ 280, /* (229) case_else ::= */
+ 278, /* (230) case_operand ::= expr */
+ 278, /* (231) case_operand ::= */
+ 261, /* (232) exprlist ::= */
+ 253, /* (233) nexprlist ::= nexprlist COMMA expr */
+ 253, /* (234) nexprlist ::= expr */
+ 277, /* (235) paren_exprlist ::= */
+ 277, /* (236) paren_exprlist ::= LP exprlist RP */
+ 190, /* (237) cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */
+ 281, /* (238) uniqueflag ::= UNIQUE */
+ 281, /* (239) uniqueflag ::= */
+ 221, /* (240) eidlist_opt ::= */
+ 221, /* (241) eidlist_opt ::= LP eidlist RP */
+ 232, /* (242) eidlist ::= eidlist COMMA nm collate sortorder */
+ 232, /* (243) eidlist ::= nm collate sortorder */
+ 282, /* (244) collate ::= */
+ 282, /* (245) collate ::= COLLATE ID|STRING */
+ 190, /* (246) cmd ::= DROP INDEX ifexists fullname */
+ 190, /* (247) cmd ::= VACUUM vinto */
+ 190, /* (248) cmd ::= VACUUM nm vinto */
+ 283, /* (249) vinto ::= INTO expr */
+ 283, /* (250) vinto ::= */
+ 190, /* (251) cmd ::= PRAGMA nm dbnm */
+ 190, /* (252) cmd ::= PRAGMA nm dbnm EQ nmnum */
+ 190, /* (253) cmd ::= PRAGMA nm dbnm LP nmnum RP */
+ 190, /* (254) cmd ::= PRAGMA nm dbnm EQ minus_num */
+ 190, /* (255) cmd ::= PRAGMA nm dbnm LP minus_num RP */
+ 211, /* (256) plus_num ::= PLUS INTEGER|FLOAT */
+ 212, /* (257) minus_num ::= MINUS INTEGER|FLOAT */
+ 190, /* (258) cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
+ 285, /* (259) trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
+ 287, /* (260) trigger_time ::= BEFORE|AFTER */
+ 287, /* (261) trigger_time ::= INSTEAD OF */
+ 287, /* (262) trigger_time ::= */
+ 288, /* (263) trigger_event ::= DELETE|INSERT */
+ 288, /* (264) trigger_event ::= UPDATE */
+ 288, /* (265) trigger_event ::= UPDATE OF idlist */
+ 290, /* (266) when_clause ::= */
+ 290, /* (267) when_clause ::= WHEN expr */
+ 286, /* (268) trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
+ 286, /* (269) trigger_cmd_list ::= trigger_cmd SEMI */
+ 292, /* (270) trnm ::= nm DOT nm */
+ 293, /* (271) tridxby ::= INDEXED BY nm */
+ 293, /* (272) tridxby ::= NOT INDEXED */
+ 291, /* (273) trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt */
+ 291, /* (274) trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */
+ 291, /* (275) trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */
+ 291, /* (276) trigger_cmd ::= scanpt select scanpt */
+ 217, /* (277) expr ::= RAISE LP IGNORE RP */
+ 217, /* (278) expr ::= RAISE LP raisetype COMMA nm RP */
+ 236, /* (279) raisetype ::= ROLLBACK */
+ 236, /* (280) raisetype ::= ABORT */
+ 236, /* (281) raisetype ::= FAIL */
+ 190, /* (282) cmd ::= DROP TRIGGER ifexists fullname */
+ 190, /* (283) cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
+ 190, /* (284) cmd ::= DETACH database_kw_opt expr */
+ 295, /* (285) key_opt ::= */
+ 295, /* (286) key_opt ::= KEY expr */
+ 190, /* (287) cmd ::= REINDEX */
+ 190, /* (288) cmd ::= REINDEX nm dbnm */
+ 190, /* (289) cmd ::= ANALYZE */
+ 190, /* (290) cmd ::= ANALYZE nm dbnm */
+ 190, /* (291) cmd ::= ALTER TABLE fullname RENAME TO nm */
+ 190, /* (292) cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */
+ 190, /* (293) cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm */
+ 296, /* (294) add_column_fullname ::= fullname */
+ 190, /* (295) cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */
+ 190, /* (296) cmd ::= create_vtab */
+ 190, /* (297) cmd ::= create_vtab LP vtabarglist RP */
+ 298, /* (298) create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
+ 300, /* (299) vtabarg ::= */
+ 301, /* (300) vtabargtoken ::= ANY */
+ 301, /* (301) vtabargtoken ::= lp anylist RP */
+ 302, /* (302) lp ::= LP */
+ 266, /* (303) with ::= WITH wqlist */
+ 266, /* (304) with ::= WITH RECURSIVE wqlist */
+ 305, /* (305) wqas ::= AS */
+ 305, /* (306) wqas ::= AS MATERIALIZED */
+ 305, /* (307) wqas ::= AS NOT MATERIALIZED */
+ 304, /* (308) wqitem ::= nm eidlist_opt wqas LP select RP */
+ 241, /* (309) wqlist ::= wqitem */
+ 241, /* (310) wqlist ::= wqlist COMMA wqitem */
+ 306, /* (311) windowdefn_list ::= windowdefn */
+ 306, /* (312) windowdefn_list ::= windowdefn_list COMMA windowdefn */
+ 307, /* (313) windowdefn ::= nm AS LP window RP */
+ 308, /* (314) window ::= PARTITION BY nexprlist orderby_opt frame_opt */
+ 308, /* (315) window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */
+ 308, /* (316) window ::= ORDER BY sortlist frame_opt */
+ 308, /* (317) window ::= nm ORDER BY sortlist frame_opt */
+ 308, /* (318) window ::= frame_opt */
+ 308, /* (319) window ::= nm frame_opt */
+ 309, /* (320) frame_opt ::= */
+ 309, /* (321) frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */
+ 309, /* (322) frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */
+ 313, /* (323) range_or_rows ::= RANGE|ROWS|GROUPS */
+ 315, /* (324) frame_bound_s ::= frame_bound */
+ 315, /* (325) frame_bound_s ::= UNBOUNDED PRECEDING */
+ 316, /* (326) frame_bound_e ::= frame_bound */
+ 316, /* (327) frame_bound_e ::= UNBOUNDED FOLLOWING */
+ 314, /* (328) frame_bound ::= expr PRECEDING|FOLLOWING */
+ 314, /* (329) frame_bound ::= CURRENT ROW */
+ 317, /* (330) frame_exclude_opt ::= */
+ 317, /* (331) frame_exclude_opt ::= EXCLUDE frame_exclude */
+ 318, /* (332) frame_exclude ::= NO OTHERS */
+ 318, /* (333) frame_exclude ::= CURRENT ROW */
+ 318, /* (334) frame_exclude ::= GROUP|TIES */
+ 251, /* (335) window_clause ::= WINDOW windowdefn_list */
+ 273, /* (336) filter_over ::= filter_clause over_clause */
+ 273, /* (337) filter_over ::= over_clause */
+ 273, /* (338) filter_over ::= filter_clause */
+ 312, /* (339) over_clause ::= OVER LP window RP */
+ 312, /* (340) over_clause ::= OVER nm */
+ 311, /* (341) filter_clause ::= FILTER LP WHERE expr RP */
+ 185, /* (342) input ::= cmdlist */
+ 186, /* (343) cmdlist ::= cmdlist ecmd */
+ 186, /* (344) cmdlist ::= ecmd */
+ 187, /* (345) ecmd ::= SEMI */
+ 187, /* (346) ecmd ::= cmdx SEMI */
+ 187, /* (347) ecmd ::= explain cmdx SEMI */
+ 192, /* (348) trans_opt ::= */
+ 192, /* (349) trans_opt ::= TRANSACTION */
+ 192, /* (350) trans_opt ::= TRANSACTION nm */
+ 194, /* (351) savepoint_opt ::= SAVEPOINT */
+ 194, /* (352) savepoint_opt ::= */
+ 190, /* (353) cmd ::= create_table create_table_args */
+ 203, /* (354) table_option_set ::= table_option */
+ 201, /* (355) columnlist ::= columnlist COMMA columnname carglist */
+ 201, /* (356) columnlist ::= columnname carglist */
+ 193, /* (357) nm ::= ID|INDEXED */
+ 193, /* (358) nm ::= STRING */
+ 193, /* (359) nm ::= JOIN_KW */
+ 208, /* (360) typetoken ::= typename */
+ 209, /* (361) typename ::= ID|STRING */
+ 210, /* (362) signed ::= plus_num */
+ 210, /* (363) signed ::= minus_num */
+ 207, /* (364) carglist ::= carglist ccons */
+ 207, /* (365) carglist ::= */
+ 215, /* (366) ccons ::= NULL onconf */
+ 215, /* (367) ccons ::= GENERATED ALWAYS AS generated */
+ 215, /* (368) ccons ::= AS generated */
+ 202, /* (369) conslist_opt ::= COMMA conslist */
+ 228, /* (370) conslist ::= conslist tconscomma tcons */
+ 228, /* (371) conslist ::= tcons */
+ 229, /* (372) tconscomma ::= */
+ 233, /* (373) defer_subclause_opt ::= defer_subclause */
+ 235, /* (374) resolvetype ::= raisetype */
+ 239, /* (375) selectnowith ::= oneselect */
+ 240, /* (376) oneselect ::= values */
+ 254, /* (377) sclp ::= selcollist COMMA */
+ 255, /* (378) as ::= ID|STRING */
+ 264, /* (379) indexed_opt ::= indexed_by */
+ 272, /* (380) returning ::= */
+ 217, /* (381) expr ::= term */
+ 274, /* (382) likeop ::= LIKE_KW|MATCH */
+ 261, /* (383) exprlist ::= nexprlist */
+ 284, /* (384) nmnum ::= plus_num */
+ 284, /* (385) nmnum ::= nm */
+ 284, /* (386) nmnum ::= ON */
+ 284, /* (387) nmnum ::= DELETE */
+ 284, /* (388) nmnum ::= DEFAULT */
+ 211, /* (389) plus_num ::= INTEGER|FLOAT */
+ 289, /* (390) foreach_clause ::= */
+ 289, /* (391) foreach_clause ::= FOR EACH ROW */
+ 292, /* (392) trnm ::= nm */
+ 293, /* (393) tridxby ::= */
+ 294, /* (394) database_kw_opt ::= DATABASE */
+ 294, /* (395) database_kw_opt ::= */
+ 297, /* (396) kwcolumn_opt ::= */
+ 297, /* (397) kwcolumn_opt ::= COLUMNKW */
+ 299, /* (398) vtabarglist ::= vtabarg */
+ 299, /* (399) vtabarglist ::= vtabarglist COMMA vtabarg */
+ 300, /* (400) vtabarg ::= vtabarg vtabargtoken */
+ 303, /* (401) anylist ::= */
+ 303, /* (402) anylist ::= anylist LP anylist RP */
+ 303, /* (403) anylist ::= anylist ANY */
+ 266, /* (404) with ::= */
};
/* For rule J, yyRuleInfoNRhs[J] contains the negative of the number
@@ -164644,29 +166666,29 @@ static const signed char yyRuleInfoNRhs[] = {
-2, /* (106) from ::= FROM seltablist */
-2, /* (107) stl_prefix ::= seltablist joinop */
0, /* (108) stl_prefix ::= */
- -7, /* (109) seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
- -9, /* (110) seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */
- -7, /* (111) seltablist ::= stl_prefix LP select RP as on_opt using_opt */
- -7, /* (112) seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
- 0, /* (113) dbnm ::= */
- -2, /* (114) dbnm ::= DOT nm */
- -1, /* (115) fullname ::= nm */
- -3, /* (116) fullname ::= nm DOT nm */
- -1, /* (117) xfullname ::= nm */
- -3, /* (118) xfullname ::= nm DOT nm */
- -5, /* (119) xfullname ::= nm DOT nm AS nm */
- -3, /* (120) xfullname ::= nm AS nm */
- -1, /* (121) joinop ::= COMMA|JOIN */
- -2, /* (122) joinop ::= JOIN_KW JOIN */
- -3, /* (123) joinop ::= JOIN_KW nm JOIN */
- -4, /* (124) joinop ::= JOIN_KW nm nm JOIN */
- -2, /* (125) on_opt ::= ON expr */
- 0, /* (126) on_opt ::= */
- 0, /* (127) indexed_opt ::= */
- -3, /* (128) indexed_opt ::= INDEXED BY nm */
- -2, /* (129) indexed_opt ::= NOT INDEXED */
- -4, /* (130) using_opt ::= USING LP idlist RP */
- 0, /* (131) using_opt ::= */
+ -5, /* (109) seltablist ::= stl_prefix nm dbnm as on_using */
+ -6, /* (110) seltablist ::= stl_prefix nm dbnm as indexed_by on_using */
+ -8, /* (111) seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_using */
+ -6, /* (112) seltablist ::= stl_prefix LP select RP as on_using */
+ -6, /* (113) seltablist ::= stl_prefix LP seltablist RP as on_using */
+ 0, /* (114) dbnm ::= */
+ -2, /* (115) dbnm ::= DOT nm */
+ -1, /* (116) fullname ::= nm */
+ -3, /* (117) fullname ::= nm DOT nm */
+ -1, /* (118) xfullname ::= nm */
+ -3, /* (119) xfullname ::= nm DOT nm */
+ -5, /* (120) xfullname ::= nm DOT nm AS nm */
+ -3, /* (121) xfullname ::= nm AS nm */
+ -1, /* (122) joinop ::= COMMA|JOIN */
+ -2, /* (123) joinop ::= JOIN_KW JOIN */
+ -3, /* (124) joinop ::= JOIN_KW nm JOIN */
+ -4, /* (125) joinop ::= JOIN_KW nm nm JOIN */
+ -2, /* (126) on_using ::= ON expr */
+ -4, /* (127) on_using ::= USING LP idlist RP */
+ 0, /* (128) on_using ::= */
+ 0, /* (129) indexed_opt ::= */
+ -3, /* (130) indexed_by ::= INDEXED BY nm */
+ -2, /* (131) indexed_by ::= NOT INDEXED */
0, /* (132) orderby_opt ::= */
-3, /* (133) orderby_opt ::= ORDER BY sortlist */
-5, /* (134) sortlist ::= sortlist COMMA expr sortorder nulls */
@@ -164744,199 +166766,202 @@ static const signed char yyRuleInfoNRhs[] = {
-3, /* (206) expr ::= expr NOT NULL */
-3, /* (207) expr ::= expr IS expr */
-4, /* (208) expr ::= expr IS NOT expr */
- -2, /* (209) expr ::= NOT expr */
- -2, /* (210) expr ::= BITNOT expr */
- -2, /* (211) expr ::= PLUS|MINUS expr */
- -3, /* (212) expr ::= expr PTR expr */
- -1, /* (213) between_op ::= BETWEEN */
- -2, /* (214) between_op ::= NOT BETWEEN */
- -5, /* (215) expr ::= expr between_op expr AND expr */
- -1, /* (216) in_op ::= IN */
- -2, /* (217) in_op ::= NOT IN */
- -5, /* (218) expr ::= expr in_op LP exprlist RP */
- -3, /* (219) expr ::= LP select RP */
- -5, /* (220) expr ::= expr in_op LP select RP */
- -5, /* (221) expr ::= expr in_op nm dbnm paren_exprlist */
- -4, /* (222) expr ::= EXISTS LP select RP */
- -5, /* (223) expr ::= CASE case_operand case_exprlist case_else END */
- -5, /* (224) case_exprlist ::= case_exprlist WHEN expr THEN expr */
- -4, /* (225) case_exprlist ::= WHEN expr THEN expr */
- -2, /* (226) case_else ::= ELSE expr */
- 0, /* (227) case_else ::= */
- -1, /* (228) case_operand ::= expr */
- 0, /* (229) case_operand ::= */
- 0, /* (230) exprlist ::= */
- -3, /* (231) nexprlist ::= nexprlist COMMA expr */
- -1, /* (232) nexprlist ::= expr */
- 0, /* (233) paren_exprlist ::= */
- -3, /* (234) paren_exprlist ::= LP exprlist RP */
- -12, /* (235) cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */
- -1, /* (236) uniqueflag ::= UNIQUE */
- 0, /* (237) uniqueflag ::= */
- 0, /* (238) eidlist_opt ::= */
- -3, /* (239) eidlist_opt ::= LP eidlist RP */
- -5, /* (240) eidlist ::= eidlist COMMA nm collate sortorder */
- -3, /* (241) eidlist ::= nm collate sortorder */
- 0, /* (242) collate ::= */
- -2, /* (243) collate ::= COLLATE ID|STRING */
- -4, /* (244) cmd ::= DROP INDEX ifexists fullname */
- -2, /* (245) cmd ::= VACUUM vinto */
- -3, /* (246) cmd ::= VACUUM nm vinto */
- -2, /* (247) vinto ::= INTO expr */
- 0, /* (248) vinto ::= */
- -3, /* (249) cmd ::= PRAGMA nm dbnm */
- -5, /* (250) cmd ::= PRAGMA nm dbnm EQ nmnum */
- -6, /* (251) cmd ::= PRAGMA nm dbnm LP nmnum RP */
- -5, /* (252) cmd ::= PRAGMA nm dbnm EQ minus_num */
- -6, /* (253) cmd ::= PRAGMA nm dbnm LP minus_num RP */
- -2, /* (254) plus_num ::= PLUS INTEGER|FLOAT */
- -2, /* (255) minus_num ::= MINUS INTEGER|FLOAT */
- -5, /* (256) cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
- -11, /* (257) trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
- -1, /* (258) trigger_time ::= BEFORE|AFTER */
- -2, /* (259) trigger_time ::= INSTEAD OF */
- 0, /* (260) trigger_time ::= */
- -1, /* (261) trigger_event ::= DELETE|INSERT */
- -1, /* (262) trigger_event ::= UPDATE */
- -3, /* (263) trigger_event ::= UPDATE OF idlist */
- 0, /* (264) when_clause ::= */
- -2, /* (265) when_clause ::= WHEN expr */
- -3, /* (266) trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
- -2, /* (267) trigger_cmd_list ::= trigger_cmd SEMI */
- -3, /* (268) trnm ::= nm DOT nm */
- -3, /* (269) tridxby ::= INDEXED BY nm */
- -2, /* (270) tridxby ::= NOT INDEXED */
- -9, /* (271) trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt */
- -8, /* (272) trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */
- -6, /* (273) trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */
- -3, /* (274) trigger_cmd ::= scanpt select scanpt */
- -4, /* (275) expr ::= RAISE LP IGNORE RP */
- -6, /* (276) expr ::= RAISE LP raisetype COMMA nm RP */
- -1, /* (277) raisetype ::= ROLLBACK */
- -1, /* (278) raisetype ::= ABORT */
- -1, /* (279) raisetype ::= FAIL */
- -4, /* (280) cmd ::= DROP TRIGGER ifexists fullname */
- -6, /* (281) cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
- -3, /* (282) cmd ::= DETACH database_kw_opt expr */
- 0, /* (283) key_opt ::= */
- -2, /* (284) key_opt ::= KEY expr */
- -1, /* (285) cmd ::= REINDEX */
- -3, /* (286) cmd ::= REINDEX nm dbnm */
- -1, /* (287) cmd ::= ANALYZE */
- -3, /* (288) cmd ::= ANALYZE nm dbnm */
- -6, /* (289) cmd ::= ALTER TABLE fullname RENAME TO nm */
- -7, /* (290) cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */
- -6, /* (291) cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm */
- -1, /* (292) add_column_fullname ::= fullname */
- -8, /* (293) cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */
- -1, /* (294) cmd ::= create_vtab */
- -4, /* (295) cmd ::= create_vtab LP vtabarglist RP */
- -8, /* (296) create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
- 0, /* (297) vtabarg ::= */
- -1, /* (298) vtabargtoken ::= ANY */
- -3, /* (299) vtabargtoken ::= lp anylist RP */
- -1, /* (300) lp ::= LP */
- -2, /* (301) with ::= WITH wqlist */
- -3, /* (302) with ::= WITH RECURSIVE wqlist */
- -1, /* (303) wqas ::= AS */
- -2, /* (304) wqas ::= AS MATERIALIZED */
- -3, /* (305) wqas ::= AS NOT MATERIALIZED */
- -6, /* (306) wqitem ::= nm eidlist_opt wqas LP select RP */
- -1, /* (307) wqlist ::= wqitem */
- -3, /* (308) wqlist ::= wqlist COMMA wqitem */
- -1, /* (309) windowdefn_list ::= windowdefn */
- -3, /* (310) windowdefn_list ::= windowdefn_list COMMA windowdefn */
- -5, /* (311) windowdefn ::= nm AS LP window RP */
- -5, /* (312) window ::= PARTITION BY nexprlist orderby_opt frame_opt */
- -6, /* (313) window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */
- -4, /* (314) window ::= ORDER BY sortlist frame_opt */
- -5, /* (315) window ::= nm ORDER BY sortlist frame_opt */
- -1, /* (316) window ::= frame_opt */
- -2, /* (317) window ::= nm frame_opt */
- 0, /* (318) frame_opt ::= */
- -3, /* (319) frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */
- -6, /* (320) frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */
- -1, /* (321) range_or_rows ::= RANGE|ROWS|GROUPS */
- -1, /* (322) frame_bound_s ::= frame_bound */
- -2, /* (323) frame_bound_s ::= UNBOUNDED PRECEDING */
- -1, /* (324) frame_bound_e ::= frame_bound */
- -2, /* (325) frame_bound_e ::= UNBOUNDED FOLLOWING */
- -2, /* (326) frame_bound ::= expr PRECEDING|FOLLOWING */
- -2, /* (327) frame_bound ::= CURRENT ROW */
- 0, /* (328) frame_exclude_opt ::= */
- -2, /* (329) frame_exclude_opt ::= EXCLUDE frame_exclude */
- -2, /* (330) frame_exclude ::= NO OTHERS */
- -2, /* (331) frame_exclude ::= CURRENT ROW */
- -1, /* (332) frame_exclude ::= GROUP|TIES */
- -2, /* (333) window_clause ::= WINDOW windowdefn_list */
- -2, /* (334) filter_over ::= filter_clause over_clause */
- -1, /* (335) filter_over ::= over_clause */
- -1, /* (336) filter_over ::= filter_clause */
- -4, /* (337) over_clause ::= OVER LP window RP */
- -2, /* (338) over_clause ::= OVER nm */
- -5, /* (339) filter_clause ::= FILTER LP WHERE expr RP */
- -1, /* (340) input ::= cmdlist */
- -2, /* (341) cmdlist ::= cmdlist ecmd */
- -1, /* (342) cmdlist ::= ecmd */
- -1, /* (343) ecmd ::= SEMI */
- -2, /* (344) ecmd ::= cmdx SEMI */
- -3, /* (345) ecmd ::= explain cmdx SEMI */
- 0, /* (346) trans_opt ::= */
- -1, /* (347) trans_opt ::= TRANSACTION */
- -2, /* (348) trans_opt ::= TRANSACTION nm */
- -1, /* (349) savepoint_opt ::= SAVEPOINT */
- 0, /* (350) savepoint_opt ::= */
- -2, /* (351) cmd ::= create_table create_table_args */
- -1, /* (352) table_option_set ::= table_option */
- -4, /* (353) columnlist ::= columnlist COMMA columnname carglist */
- -2, /* (354) columnlist ::= columnname carglist */
- -1, /* (355) nm ::= ID|INDEXED */
- -1, /* (356) nm ::= STRING */
- -1, /* (357) nm ::= JOIN_KW */
- -1, /* (358) typetoken ::= typename */
- -1, /* (359) typename ::= ID|STRING */
- -1, /* (360) signed ::= plus_num */
- -1, /* (361) signed ::= minus_num */
- -2, /* (362) carglist ::= carglist ccons */
- 0, /* (363) carglist ::= */
- -2, /* (364) ccons ::= NULL onconf */
- -4, /* (365) ccons ::= GENERATED ALWAYS AS generated */
- -2, /* (366) ccons ::= AS generated */
- -2, /* (367) conslist_opt ::= COMMA conslist */
- -3, /* (368) conslist ::= conslist tconscomma tcons */
- -1, /* (369) conslist ::= tcons */
- 0, /* (370) tconscomma ::= */
- -1, /* (371) defer_subclause_opt ::= defer_subclause */
- -1, /* (372) resolvetype ::= raisetype */
- -1, /* (373) selectnowith ::= oneselect */
- -1, /* (374) oneselect ::= values */
- -2, /* (375) sclp ::= selcollist COMMA */
- -1, /* (376) as ::= ID|STRING */
- 0, /* (377) returning ::= */
- -1, /* (378) expr ::= term */
- -1, /* (379) likeop ::= LIKE_KW|MATCH */
- -1, /* (380) exprlist ::= nexprlist */
- -1, /* (381) nmnum ::= plus_num */
- -1, /* (382) nmnum ::= nm */
- -1, /* (383) nmnum ::= ON */
- -1, /* (384) nmnum ::= DELETE */
- -1, /* (385) nmnum ::= DEFAULT */
- -1, /* (386) plus_num ::= INTEGER|FLOAT */
- 0, /* (387) foreach_clause ::= */
- -3, /* (388) foreach_clause ::= FOR EACH ROW */
- -1, /* (389) trnm ::= nm */
- 0, /* (390) tridxby ::= */
- -1, /* (391) database_kw_opt ::= DATABASE */
- 0, /* (392) database_kw_opt ::= */
- 0, /* (393) kwcolumn_opt ::= */
- -1, /* (394) kwcolumn_opt ::= COLUMNKW */
- -1, /* (395) vtabarglist ::= vtabarg */
- -3, /* (396) vtabarglist ::= vtabarglist COMMA vtabarg */
- -2, /* (397) vtabarg ::= vtabarg vtabargtoken */
- 0, /* (398) anylist ::= */
- -4, /* (399) anylist ::= anylist LP anylist RP */
- -2, /* (400) anylist ::= anylist ANY */
- 0, /* (401) with ::= */
+ -6, /* (209) expr ::= expr IS NOT DISTINCT FROM expr */
+ -5, /* (210) expr ::= expr IS DISTINCT FROM expr */
+ -2, /* (211) expr ::= NOT expr */
+ -2, /* (212) expr ::= BITNOT expr */
+ -2, /* (213) expr ::= PLUS|MINUS expr */
+ -3, /* (214) expr ::= expr PTR expr */
+ -1, /* (215) between_op ::= BETWEEN */
+ -2, /* (216) between_op ::= NOT BETWEEN */
+ -5, /* (217) expr ::= expr between_op expr AND expr */
+ -1, /* (218) in_op ::= IN */
+ -2, /* (219) in_op ::= NOT IN */
+ -5, /* (220) expr ::= expr in_op LP exprlist RP */
+ -3, /* (221) expr ::= LP select RP */
+ -5, /* (222) expr ::= expr in_op LP select RP */
+ -5, /* (223) expr ::= expr in_op nm dbnm paren_exprlist */
+ -4, /* (224) expr ::= EXISTS LP select RP */
+ -5, /* (225) expr ::= CASE case_operand case_exprlist case_else END */
+ -5, /* (226) case_exprlist ::= case_exprlist WHEN expr THEN expr */
+ -4, /* (227) case_exprlist ::= WHEN expr THEN expr */
+ -2, /* (228) case_else ::= ELSE expr */
+ 0, /* (229) case_else ::= */
+ -1, /* (230) case_operand ::= expr */
+ 0, /* (231) case_operand ::= */
+ 0, /* (232) exprlist ::= */
+ -3, /* (233) nexprlist ::= nexprlist COMMA expr */
+ -1, /* (234) nexprlist ::= expr */
+ 0, /* (235) paren_exprlist ::= */
+ -3, /* (236) paren_exprlist ::= LP exprlist RP */
+ -12, /* (237) cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */
+ -1, /* (238) uniqueflag ::= UNIQUE */
+ 0, /* (239) uniqueflag ::= */
+ 0, /* (240) eidlist_opt ::= */
+ -3, /* (241) eidlist_opt ::= LP eidlist RP */
+ -5, /* (242) eidlist ::= eidlist COMMA nm collate sortorder */
+ -3, /* (243) eidlist ::= nm collate sortorder */
+ 0, /* (244) collate ::= */
+ -2, /* (245) collate ::= COLLATE ID|STRING */
+ -4, /* (246) cmd ::= DROP INDEX ifexists fullname */
+ -2, /* (247) cmd ::= VACUUM vinto */
+ -3, /* (248) cmd ::= VACUUM nm vinto */
+ -2, /* (249) vinto ::= INTO expr */
+ 0, /* (250) vinto ::= */
+ -3, /* (251) cmd ::= PRAGMA nm dbnm */
+ -5, /* (252) cmd ::= PRAGMA nm dbnm EQ nmnum */
+ -6, /* (253) cmd ::= PRAGMA nm dbnm LP nmnum RP */
+ -5, /* (254) cmd ::= PRAGMA nm dbnm EQ minus_num */
+ -6, /* (255) cmd ::= PRAGMA nm dbnm LP minus_num RP */
+ -2, /* (256) plus_num ::= PLUS INTEGER|FLOAT */
+ -2, /* (257) minus_num ::= MINUS INTEGER|FLOAT */
+ -5, /* (258) cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
+ -11, /* (259) trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
+ -1, /* (260) trigger_time ::= BEFORE|AFTER */
+ -2, /* (261) trigger_time ::= INSTEAD OF */
+ 0, /* (262) trigger_time ::= */
+ -1, /* (263) trigger_event ::= DELETE|INSERT */
+ -1, /* (264) trigger_event ::= UPDATE */
+ -3, /* (265) trigger_event ::= UPDATE OF idlist */
+ 0, /* (266) when_clause ::= */
+ -2, /* (267) when_clause ::= WHEN expr */
+ -3, /* (268) trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
+ -2, /* (269) trigger_cmd_list ::= trigger_cmd SEMI */
+ -3, /* (270) trnm ::= nm DOT nm */
+ -3, /* (271) tridxby ::= INDEXED BY nm */
+ -2, /* (272) tridxby ::= NOT INDEXED */
+ -9, /* (273) trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt */
+ -8, /* (274) trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */
+ -6, /* (275) trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */
+ -3, /* (276) trigger_cmd ::= scanpt select scanpt */
+ -4, /* (277) expr ::= RAISE LP IGNORE RP */
+ -6, /* (278) expr ::= RAISE LP raisetype COMMA nm RP */
+ -1, /* (279) raisetype ::= ROLLBACK */
+ -1, /* (280) raisetype ::= ABORT */
+ -1, /* (281) raisetype ::= FAIL */
+ -4, /* (282) cmd ::= DROP TRIGGER ifexists fullname */
+ -6, /* (283) cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
+ -3, /* (284) cmd ::= DETACH database_kw_opt expr */
+ 0, /* (285) key_opt ::= */
+ -2, /* (286) key_opt ::= KEY expr */
+ -1, /* (287) cmd ::= REINDEX */
+ -3, /* (288) cmd ::= REINDEX nm dbnm */
+ -1, /* (289) cmd ::= ANALYZE */
+ -3, /* (290) cmd ::= ANALYZE nm dbnm */
+ -6, /* (291) cmd ::= ALTER TABLE fullname RENAME TO nm */
+ -7, /* (292) cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */
+ -6, /* (293) cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm */
+ -1, /* (294) add_column_fullname ::= fullname */
+ -8, /* (295) cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */
+ -1, /* (296) cmd ::= create_vtab */
+ -4, /* (297) cmd ::= create_vtab LP vtabarglist RP */
+ -8, /* (298) create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
+ 0, /* (299) vtabarg ::= */
+ -1, /* (300) vtabargtoken ::= ANY */
+ -3, /* (301) vtabargtoken ::= lp anylist RP */
+ -1, /* (302) lp ::= LP */
+ -2, /* (303) with ::= WITH wqlist */
+ -3, /* (304) with ::= WITH RECURSIVE wqlist */
+ -1, /* (305) wqas ::= AS */
+ -2, /* (306) wqas ::= AS MATERIALIZED */
+ -3, /* (307) wqas ::= AS NOT MATERIALIZED */
+ -6, /* (308) wqitem ::= nm eidlist_opt wqas LP select RP */
+ -1, /* (309) wqlist ::= wqitem */
+ -3, /* (310) wqlist ::= wqlist COMMA wqitem */
+ -1, /* (311) windowdefn_list ::= windowdefn */
+ -3, /* (312) windowdefn_list ::= windowdefn_list COMMA windowdefn */
+ -5, /* (313) windowdefn ::= nm AS LP window RP */
+ -5, /* (314) window ::= PARTITION BY nexprlist orderby_opt frame_opt */
+ -6, /* (315) window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */
+ -4, /* (316) window ::= ORDER BY sortlist frame_opt */
+ -5, /* (317) window ::= nm ORDER BY sortlist frame_opt */
+ -1, /* (318) window ::= frame_opt */
+ -2, /* (319) window ::= nm frame_opt */
+ 0, /* (320) frame_opt ::= */
+ -3, /* (321) frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */
+ -6, /* (322) frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */
+ -1, /* (323) range_or_rows ::= RANGE|ROWS|GROUPS */
+ -1, /* (324) frame_bound_s ::= frame_bound */
+ -2, /* (325) frame_bound_s ::= UNBOUNDED PRECEDING */
+ -1, /* (326) frame_bound_e ::= frame_bound */
+ -2, /* (327) frame_bound_e ::= UNBOUNDED FOLLOWING */
+ -2, /* (328) frame_bound ::= expr PRECEDING|FOLLOWING */
+ -2, /* (329) frame_bound ::= CURRENT ROW */
+ 0, /* (330) frame_exclude_opt ::= */
+ -2, /* (331) frame_exclude_opt ::= EXCLUDE frame_exclude */
+ -2, /* (332) frame_exclude ::= NO OTHERS */
+ -2, /* (333) frame_exclude ::= CURRENT ROW */
+ -1, /* (334) frame_exclude ::= GROUP|TIES */
+ -2, /* (335) window_clause ::= WINDOW windowdefn_list */
+ -2, /* (336) filter_over ::= filter_clause over_clause */
+ -1, /* (337) filter_over ::= over_clause */
+ -1, /* (338) filter_over ::= filter_clause */
+ -4, /* (339) over_clause ::= OVER LP window RP */
+ -2, /* (340) over_clause ::= OVER nm */
+ -5, /* (341) filter_clause ::= FILTER LP WHERE expr RP */
+ -1, /* (342) input ::= cmdlist */
+ -2, /* (343) cmdlist ::= cmdlist ecmd */
+ -1, /* (344) cmdlist ::= ecmd */
+ -1, /* (345) ecmd ::= SEMI */
+ -2, /* (346) ecmd ::= cmdx SEMI */
+ -3, /* (347) ecmd ::= explain cmdx SEMI */
+ 0, /* (348) trans_opt ::= */
+ -1, /* (349) trans_opt ::= TRANSACTION */
+ -2, /* (350) trans_opt ::= TRANSACTION nm */
+ -1, /* (351) savepoint_opt ::= SAVEPOINT */
+ 0, /* (352) savepoint_opt ::= */
+ -2, /* (353) cmd ::= create_table create_table_args */
+ -1, /* (354) table_option_set ::= table_option */
+ -4, /* (355) columnlist ::= columnlist COMMA columnname carglist */
+ -2, /* (356) columnlist ::= columnname carglist */
+ -1, /* (357) nm ::= ID|INDEXED */
+ -1, /* (358) nm ::= STRING */
+ -1, /* (359) nm ::= JOIN_KW */
+ -1, /* (360) typetoken ::= typename */
+ -1, /* (361) typename ::= ID|STRING */
+ -1, /* (362) signed ::= plus_num */
+ -1, /* (363) signed ::= minus_num */
+ -2, /* (364) carglist ::= carglist ccons */
+ 0, /* (365) carglist ::= */
+ -2, /* (366) ccons ::= NULL onconf */
+ -4, /* (367) ccons ::= GENERATED ALWAYS AS generated */
+ -2, /* (368) ccons ::= AS generated */
+ -2, /* (369) conslist_opt ::= COMMA conslist */
+ -3, /* (370) conslist ::= conslist tconscomma tcons */
+ -1, /* (371) conslist ::= tcons */
+ 0, /* (372) tconscomma ::= */
+ -1, /* (373) defer_subclause_opt ::= defer_subclause */
+ -1, /* (374) resolvetype ::= raisetype */
+ -1, /* (375) selectnowith ::= oneselect */
+ -1, /* (376) oneselect ::= values */
+ -2, /* (377) sclp ::= selcollist COMMA */
+ -1, /* (378) as ::= ID|STRING */
+ -1, /* (379) indexed_opt ::= indexed_by */
+ 0, /* (380) returning ::= */
+ -1, /* (381) expr ::= term */
+ -1, /* (382) likeop ::= LIKE_KW|MATCH */
+ -1, /* (383) exprlist ::= nexprlist */
+ -1, /* (384) nmnum ::= plus_num */
+ -1, /* (385) nmnum ::= nm */
+ -1, /* (386) nmnum ::= ON */
+ -1, /* (387) nmnum ::= DELETE */
+ -1, /* (388) nmnum ::= DEFAULT */
+ -1, /* (389) plus_num ::= INTEGER|FLOAT */
+ 0, /* (390) foreach_clause ::= */
+ -3, /* (391) foreach_clause ::= FOR EACH ROW */
+ -1, /* (392) trnm ::= nm */
+ 0, /* (393) tridxby ::= */
+ -1, /* (394) database_kw_opt ::= DATABASE */
+ 0, /* (395) database_kw_opt ::= */
+ 0, /* (396) kwcolumn_opt ::= */
+ -1, /* (397) kwcolumn_opt ::= COLUMNKW */
+ -1, /* (398) vtabarglist ::= vtabarg */
+ -3, /* (399) vtabarglist ::= vtabarglist COMMA vtabarg */
+ -2, /* (400) vtabarg ::= vtabarg vtabargtoken */
+ 0, /* (401) anylist ::= */
+ -4, /* (402) anylist ::= anylist LP anylist RP */
+ -2, /* (403) anylist ::= anylist ANY */
+ 0, /* (404) with ::= */
};
static void yy_accept(yyParser*); /* Forward Declaration */
@@ -164996,7 +167021,7 @@ static YYACTIONTYPE yy_reduce(
case 5: /* transtype ::= DEFERRED */
case 6: /* transtype ::= IMMEDIATE */ yytestcase(yyruleno==6);
case 7: /* transtype ::= EXCLUSIVE */ yytestcase(yyruleno==7);
- case 321: /* range_or_rows ::= RANGE|ROWS|GROUPS */ yytestcase(yyruleno==321);
+ case 323: /* range_or_rows ::= RANGE|ROWS|GROUPS */ yytestcase(yyruleno==323);
{yymsp[0].minor.yy394 = yymsp[0].major; /*A-overwrites-X*/}
break;
case 8: /* cmd ::= COMMIT|END trans_opt */
@@ -165033,7 +167058,7 @@ static YYACTIONTYPE yy_reduce(
case 72: /* defer_subclause_opt ::= */ yytestcase(yyruleno==72);
case 81: /* ifexists ::= */ yytestcase(yyruleno==81);
case 98: /* distinct ::= */ yytestcase(yyruleno==98);
- case 242: /* collate ::= */ yytestcase(yyruleno==242);
+ case 244: /* collate ::= */ yytestcase(yyruleno==244);
{yymsp[1].minor.yy394 = 0;}
break;
case 16: /* ifnotexists ::= IF NOT EXISTS */
@@ -165217,9 +167242,9 @@ static YYACTIONTYPE yy_reduce(
break;
case 63: /* init_deferred_pred_opt ::= INITIALLY DEFERRED */
case 80: /* ifexists ::= IF EXISTS */ yytestcase(yyruleno==80);
- case 214: /* between_op ::= NOT BETWEEN */ yytestcase(yyruleno==214);
- case 217: /* in_op ::= NOT IN */ yytestcase(yyruleno==217);
- case 243: /* collate ::= COLLATE ID|STRING */ yytestcase(yyruleno==243);
+ case 216: /* between_op ::= NOT BETWEEN */ yytestcase(yyruleno==216);
+ case 219: /* in_op ::= NOT IN */ yytestcase(yyruleno==219);
+ case 245: /* collate ::= COLLATE ID|STRING */ yytestcase(yyruleno==245);
{yymsp[-1].minor.yy394 = 1;}
break;
case 64: /* init_deferred_pred_opt ::= INITIALLY IMMEDIATE */
@@ -165304,7 +167329,7 @@ static YYACTIONTYPE yy_reduce(
Token x;
x.n = 0;
parserDoubleLinkSelect(pParse, pRhs);
- pFrom = sqlite3SrcListAppendFromTerm(pParse,0,0,0,&x,pRhs,0,0);
+ pFrom = sqlite3SrcListAppendFromTerm(pParse,0,0,0,&x,pRhs,0);
pRhs = sqlite3SelectNew(pParse,0,pFrom,0,0,0,0,0,0);
}
if( pRhs ){
@@ -165369,9 +167394,9 @@ static YYACTIONTYPE yy_reduce(
case 99: /* sclp ::= */
case 132: /* orderby_opt ::= */ yytestcase(yyruleno==132);
case 142: /* groupby_opt ::= */ yytestcase(yyruleno==142);
- case 230: /* exprlist ::= */ yytestcase(yyruleno==230);
- case 233: /* paren_exprlist ::= */ yytestcase(yyruleno==233);
- case 238: /* eidlist_opt ::= */ yytestcase(yyruleno==238);
+ case 232: /* exprlist ::= */ yytestcase(yyruleno==232);
+ case 235: /* paren_exprlist ::= */ yytestcase(yyruleno==235);
+ case 240: /* eidlist_opt ::= */ yytestcase(yyruleno==240);
{yymsp[1].minor.yy322 = 0;}
break;
case 100: /* selcollist ::= sclp scanpt expr scanpt as */
@@ -165396,9 +167421,9 @@ static YYACTIONTYPE yy_reduce(
}
break;
case 103: /* as ::= AS nm */
- case 114: /* dbnm ::= DOT nm */ yytestcase(yyruleno==114);
- case 254: /* plus_num ::= PLUS INTEGER|FLOAT */ yytestcase(yyruleno==254);
- case 255: /* minus_num ::= MINUS INTEGER|FLOAT */ yytestcase(yyruleno==255);
+ case 115: /* dbnm ::= DOT nm */ yytestcase(yyruleno==115);
+ case 256: /* plus_num ::= PLUS INTEGER|FLOAT */ yytestcase(yyruleno==256);
+ case 257: /* minus_num ::= MINUS INTEGER|FLOAT */ yytestcase(yyruleno==257);
{yymsp[-1].minor.yy0 = yymsp[0].minor.yy0;}
break;
case 105: /* from ::= */
@@ -165408,7 +167433,7 @@ static YYACTIONTYPE yy_reduce(
case 106: /* from ::= FROM seltablist */
{
yymsp[-1].minor.yy131 = yymsp[0].minor.yy131;
- sqlite3SrcListShiftJoinType(yymsp[-1].minor.yy131);
+ sqlite3SrcListShiftJoinType(pParse,yymsp[-1].minor.yy131);
}
break;
case 107: /* stl_prefix ::= seltablist joinop */
@@ -165416,35 +167441,43 @@ static YYACTIONTYPE yy_reduce(
if( ALWAYS(yymsp[-1].minor.yy131 && yymsp[-1].minor.yy131->nSrc>0) ) yymsp[-1].minor.yy131->a[yymsp[-1].minor.yy131->nSrc-1].fg.jointype = (u8)yymsp[0].minor.yy394;
}
break;
- case 109: /* seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
+ case 109: /* seltablist ::= stl_prefix nm dbnm as on_using */
+{
+ yymsp[-4].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-4].minor.yy131,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,0,&yymsp[0].minor.yy561);
+}
+ break;
+ case 110: /* seltablist ::= stl_prefix nm dbnm as indexed_by on_using */
{
- yymsp[-6].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy131,&yymsp[-5].minor.yy0,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,0,yymsp[-1].minor.yy528,yymsp[0].minor.yy254);
- sqlite3SrcListIndexedBy(pParse, yymsp[-6].minor.yy131, &yymsp[-2].minor.yy0);
+ yymsp[-5].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-5].minor.yy131,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,0,&yymsp[0].minor.yy561);
+ sqlite3SrcListIndexedBy(pParse, yymsp[-5].minor.yy131, &yymsp[-1].minor.yy0);
}
break;
- case 110: /* seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */
+ case 111: /* seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_using */
{
- yymsp[-8].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-8].minor.yy131,&yymsp[-7].minor.yy0,&yymsp[-6].minor.yy0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy528,yymsp[0].minor.yy254);
- sqlite3SrcListFuncArgs(pParse, yymsp[-8].minor.yy131, yymsp[-4].minor.yy322);
+ yymsp[-7].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-7].minor.yy131,&yymsp[-6].minor.yy0,&yymsp[-5].minor.yy0,&yymsp[-1].minor.yy0,0,&yymsp[0].minor.yy561);
+ sqlite3SrcListFuncArgs(pParse, yymsp[-7].minor.yy131, yymsp[-3].minor.yy322);
}
break;
- case 111: /* seltablist ::= stl_prefix LP select RP as on_opt using_opt */
+ case 112: /* seltablist ::= stl_prefix LP select RP as on_using */
{
- yymsp[-6].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy131,0,0,&yymsp[-2].minor.yy0,yymsp[-4].minor.yy47,yymsp[-1].minor.yy528,yymsp[0].minor.yy254);
+ yymsp[-5].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-5].minor.yy131,0,0,&yymsp[-1].minor.yy0,yymsp[-3].minor.yy47,&yymsp[0].minor.yy561);
}
break;
- case 112: /* seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
+ case 113: /* seltablist ::= stl_prefix LP seltablist RP as on_using */
{
- if( yymsp[-6].minor.yy131==0 && yymsp[-2].minor.yy0.n==0 && yymsp[-1].minor.yy528==0 && yymsp[0].minor.yy254==0 ){
- yymsp[-6].minor.yy131 = yymsp[-4].minor.yy131;
- }else if( yymsp[-4].minor.yy131->nSrc==1 ){
- yymsp[-6].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy131,0,0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy528,yymsp[0].minor.yy254);
- if( yymsp[-6].minor.yy131 ){
- SrcItem *pNew = &yymsp[-6].minor.yy131->a[yymsp[-6].minor.yy131->nSrc-1];
- SrcItem *pOld = yymsp[-4].minor.yy131->a;
+ if( yymsp[-5].minor.yy131==0 && yymsp[-1].minor.yy0.n==0 && yymsp[0].minor.yy561.pOn==0 && yymsp[0].minor.yy561.pUsing==0 ){
+ yymsp[-5].minor.yy131 = yymsp[-3].minor.yy131;
+ }else if( yymsp[-3].minor.yy131->nSrc==1 ){
+ yymsp[-5].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-5].minor.yy131,0,0,&yymsp[-1].minor.yy0,0,&yymsp[0].minor.yy561);
+ if( yymsp[-5].minor.yy131 ){
+ SrcItem *pNew = &yymsp[-5].minor.yy131->a[yymsp[-5].minor.yy131->nSrc-1];
+ SrcItem *pOld = yymsp[-3].minor.yy131->a;
pNew->zName = pOld->zName;
pNew->zDatabase = pOld->zDatabase;
pNew->pSelect = pOld->pSelect;
+ if( pNew->pSelect && (pNew->pSelect->selFlags & SF_NestedFrom)!=0 ){
+ pNew->fg.isNestedFrom = 1;
+ }
if( pOld->fg.isTabFunc ){
pNew->u1.pFuncArg = pOld->u1.pFuncArg;
pOld->u1.pFuncArg = 0;
@@ -165454,94 +167487,78 @@ static YYACTIONTYPE yy_reduce(
pOld->zName = pOld->zDatabase = 0;
pOld->pSelect = 0;
}
- sqlite3SrcListDelete(pParse->db, yymsp[-4].minor.yy131);
+ sqlite3SrcListDelete(pParse->db, yymsp[-3].minor.yy131);
}else{
Select *pSubquery;
- sqlite3SrcListShiftJoinType(yymsp[-4].minor.yy131);
- pSubquery = sqlite3SelectNew(pParse,0,yymsp[-4].minor.yy131,0,0,0,0,SF_NestedFrom,0);
- yymsp[-6].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy131,0,0,&yymsp[-2].minor.yy0,pSubquery,yymsp[-1].minor.yy528,yymsp[0].minor.yy254);
+ sqlite3SrcListShiftJoinType(pParse,yymsp[-3].minor.yy131);
+ pSubquery = sqlite3SelectNew(pParse,0,yymsp[-3].minor.yy131,0,0,0,0,SF_NestedFrom,0);
+ yymsp[-5].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-5].minor.yy131,0,0,&yymsp[-1].minor.yy0,pSubquery,&yymsp[0].minor.yy561);
}
}
break;
- case 113: /* dbnm ::= */
- case 127: /* indexed_opt ::= */ yytestcase(yyruleno==127);
+ case 114: /* dbnm ::= */
+ case 129: /* indexed_opt ::= */ yytestcase(yyruleno==129);
{yymsp[1].minor.yy0.z=0; yymsp[1].minor.yy0.n=0;}
break;
- case 115: /* fullname ::= nm */
+ case 116: /* fullname ::= nm */
{
yylhsminor.yy131 = sqlite3SrcListAppend(pParse,0,&yymsp[0].minor.yy0,0);
if( IN_RENAME_OBJECT && yylhsminor.yy131 ) sqlite3RenameTokenMap(pParse, yylhsminor.yy131->a[0].zName, &yymsp[0].minor.yy0);
}
yymsp[0].minor.yy131 = yylhsminor.yy131;
break;
- case 116: /* fullname ::= nm DOT nm */
+ case 117: /* fullname ::= nm DOT nm */
{
yylhsminor.yy131 = sqlite3SrcListAppend(pParse,0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0);
if( IN_RENAME_OBJECT && yylhsminor.yy131 ) sqlite3RenameTokenMap(pParse, yylhsminor.yy131->a[0].zName, &yymsp[0].minor.yy0);
}
yymsp[-2].minor.yy131 = yylhsminor.yy131;
break;
- case 117: /* xfullname ::= nm */
+ case 118: /* xfullname ::= nm */
{yymsp[0].minor.yy131 = sqlite3SrcListAppend(pParse,0,&yymsp[0].minor.yy0,0); /*A-overwrites-X*/}
break;
- case 118: /* xfullname ::= nm DOT nm */
+ case 119: /* xfullname ::= nm DOT nm */
{yymsp[-2].minor.yy131 = sqlite3SrcListAppend(pParse,0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-X*/}
break;
- case 119: /* xfullname ::= nm DOT nm AS nm */
+ case 120: /* xfullname ::= nm DOT nm AS nm */
{
yymsp[-4].minor.yy131 = sqlite3SrcListAppend(pParse,0,&yymsp[-4].minor.yy0,&yymsp[-2].minor.yy0); /*A-overwrites-X*/
if( yymsp[-4].minor.yy131 ) yymsp[-4].minor.yy131->a[0].zAlias = sqlite3NameFromToken(pParse->db, &yymsp[0].minor.yy0);
}
break;
- case 120: /* xfullname ::= nm AS nm */
+ case 121: /* xfullname ::= nm AS nm */
{
yymsp[-2].minor.yy131 = sqlite3SrcListAppend(pParse,0,&yymsp[-2].minor.yy0,0); /*A-overwrites-X*/
if( yymsp[-2].minor.yy131 ) yymsp[-2].minor.yy131->a[0].zAlias = sqlite3NameFromToken(pParse->db, &yymsp[0].minor.yy0);
}
break;
- case 121: /* joinop ::= COMMA|JOIN */
+ case 122: /* joinop ::= COMMA|JOIN */
{ yymsp[0].minor.yy394 = JT_INNER; }
break;
- case 122: /* joinop ::= JOIN_KW JOIN */
+ case 123: /* joinop ::= JOIN_KW JOIN */
{yymsp[-1].minor.yy394 = sqlite3JoinType(pParse,&yymsp[-1].minor.yy0,0,0); /*X-overwrites-A*/}
break;
- case 123: /* joinop ::= JOIN_KW nm JOIN */
+ case 124: /* joinop ::= JOIN_KW nm JOIN */
{yymsp[-2].minor.yy394 = sqlite3JoinType(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,0); /*X-overwrites-A*/}
break;
- case 124: /* joinop ::= JOIN_KW nm nm JOIN */
+ case 125: /* joinop ::= JOIN_KW nm nm JOIN */
{yymsp[-3].minor.yy394 = sqlite3JoinType(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0);/*X-overwrites-A*/}
break;
- case 125: /* on_opt ::= ON expr */
- case 145: /* having_opt ::= HAVING expr */ yytestcase(yyruleno==145);
- case 152: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==152);
- case 154: /* where_opt_ret ::= WHERE expr */ yytestcase(yyruleno==154);
- case 226: /* case_else ::= ELSE expr */ yytestcase(yyruleno==226);
- case 247: /* vinto ::= INTO expr */ yytestcase(yyruleno==247);
-{yymsp[-1].minor.yy528 = yymsp[0].minor.yy528;}
+ case 126: /* on_using ::= ON expr */
+{yymsp[-1].minor.yy561.pOn = yymsp[0].minor.yy528; yymsp[-1].minor.yy561.pUsing = 0;}
break;
- case 126: /* on_opt ::= */
- case 144: /* having_opt ::= */ yytestcase(yyruleno==144);
- case 146: /* limit_opt ::= */ yytestcase(yyruleno==146);
- case 151: /* where_opt ::= */ yytestcase(yyruleno==151);
- case 153: /* where_opt_ret ::= */ yytestcase(yyruleno==153);
- case 227: /* case_else ::= */ yytestcase(yyruleno==227);
- case 229: /* case_operand ::= */ yytestcase(yyruleno==229);
- case 248: /* vinto ::= */ yytestcase(yyruleno==248);
-{yymsp[1].minor.yy528 = 0;}
+ case 127: /* on_using ::= USING LP idlist RP */
+{yymsp[-3].minor.yy561.pOn = 0; yymsp[-3].minor.yy561.pUsing = yymsp[-1].minor.yy254;}
break;
- case 128: /* indexed_opt ::= INDEXED BY nm */
+ case 128: /* on_using ::= */
+{yymsp[1].minor.yy561.pOn = 0; yymsp[1].minor.yy561.pUsing = 0;}
+ break;
+ case 130: /* indexed_by ::= INDEXED BY nm */
{yymsp[-2].minor.yy0 = yymsp[0].minor.yy0;}
break;
- case 129: /* indexed_opt ::= NOT INDEXED */
+ case 131: /* indexed_by ::= NOT INDEXED */
{yymsp[-1].minor.yy0.z=0; yymsp[-1].minor.yy0.n=1;}
break;
- case 130: /* using_opt ::= USING LP idlist RP */
-{yymsp[-3].minor.yy254 = yymsp[-1].minor.yy254;}
- break;
- case 131: /* using_opt ::= */
- case 173: /* idlist_opt ::= */ yytestcase(yyruleno==173);
-{yymsp[1].minor.yy254 = 0;}
- break;
case 133: /* orderby_opt ::= ORDER BY sortlist */
case 143: /* groupby_opt ::= GROUP BY nexprlist */ yytestcase(yyruleno==143);
{yymsp[-2].minor.yy322 = yymsp[0].minor.yy322;}
@@ -165574,6 +167591,22 @@ static YYACTIONTYPE yy_reduce(
case 140: /* nulls ::= NULLS LAST */
{yymsp[-1].minor.yy394 = SQLITE_SO_DESC;}
break;
+ case 144: /* having_opt ::= */
+ case 146: /* limit_opt ::= */ yytestcase(yyruleno==146);
+ case 151: /* where_opt ::= */ yytestcase(yyruleno==151);
+ case 153: /* where_opt_ret ::= */ yytestcase(yyruleno==153);
+ case 229: /* case_else ::= */ yytestcase(yyruleno==229);
+ case 231: /* case_operand ::= */ yytestcase(yyruleno==231);
+ case 250: /* vinto ::= */ yytestcase(yyruleno==250);
+{yymsp[1].minor.yy528 = 0;}
+ break;
+ case 145: /* having_opt ::= HAVING expr */
+ case 152: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==152);
+ case 154: /* where_opt_ret ::= WHERE expr */ yytestcase(yyruleno==154);
+ case 228: /* case_else ::= ELSE expr */ yytestcase(yyruleno==228);
+ case 249: /* vinto ::= INTO expr */ yytestcase(yyruleno==249);
+{yymsp[-1].minor.yy528 = yymsp[0].minor.yy528;}
+ break;
case 147: /* limit_opt ::= LIMIT expr */
{yymsp[-1].minor.yy528 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[0].minor.yy528,0);}
break;
@@ -165605,7 +167638,18 @@ static YYACTIONTYPE yy_reduce(
case 157: /* cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist from where_opt_ret orderby_opt limit_opt */
{
sqlite3SrcListIndexedBy(pParse, yymsp[-7].minor.yy131, &yymsp[-6].minor.yy0);
- yymsp[-7].minor.yy131 = sqlite3SrcListAppendList(pParse, yymsp[-7].minor.yy131, yymsp[-3].minor.yy131);
+ if( yymsp[-3].minor.yy131 ){
+ SrcList *pFromClause = yymsp[-3].minor.yy131;
+ if( pFromClause->nSrc>1 ){
+ Select *pSubquery;
+ Token as;
+ pSubquery = sqlite3SelectNew(pParse,0,pFromClause,0,0,0,0,SF_NestedFrom,0);
+ as.n = 0;
+ as.z = 0;
+ pFromClause = sqlite3SrcListAppendFromTerm(pParse,0,0,0,&as,pSubquery,0);
+ }
+ yymsp[-7].minor.yy131 = sqlite3SrcListAppendList(pParse, yymsp[-7].minor.yy131, pFromClause);
+ }
sqlite3ExprListCheckLength(pParse,yymsp[-4].minor.yy322,"set list");
#ifndef SQLITE_ENABLE_UPDATE_DELETE_LIMIT
if( yymsp[-1].minor.yy322 || yymsp[0].minor.yy528 ){
@@ -165671,6 +167715,9 @@ static YYACTIONTYPE yy_reduce(
case 170: /* returning ::= RETURNING selcollist */
{sqlite3AddReturning(pParse,yymsp[0].minor.yy322);}
break;
+ case 173: /* idlist_opt ::= */
+{yymsp[1].minor.yy254 = 0;}
+ break;
case 174: /* idlist_opt ::= LP idlist RP */
{yymsp[-2].minor.yy254 = yymsp[-1].minor.yy254;}
break;
@@ -165856,17 +167903,29 @@ static YYACTIONTYPE yy_reduce(
binaryToUnaryIfNull(pParse, yymsp[0].minor.yy528, yymsp[-3].minor.yy528, TK_NOTNULL);
}
break;
- case 209: /* expr ::= NOT expr */
- case 210: /* expr ::= BITNOT expr */ yytestcase(yyruleno==210);
+ case 209: /* expr ::= expr IS NOT DISTINCT FROM expr */
+{
+ yymsp[-5].minor.yy528 = sqlite3PExpr(pParse,TK_IS,yymsp[-5].minor.yy528,yymsp[0].minor.yy528);
+ binaryToUnaryIfNull(pParse, yymsp[0].minor.yy528, yymsp[-5].minor.yy528, TK_ISNULL);
+}
+ break;
+ case 210: /* expr ::= expr IS DISTINCT FROM expr */
+{
+ yymsp[-4].minor.yy528 = sqlite3PExpr(pParse,TK_ISNOT,yymsp[-4].minor.yy528,yymsp[0].minor.yy528);
+ binaryToUnaryIfNull(pParse, yymsp[0].minor.yy528, yymsp[-4].minor.yy528, TK_NOTNULL);
+}
+ break;
+ case 211: /* expr ::= NOT expr */
+ case 212: /* expr ::= BITNOT expr */ yytestcase(yyruleno==212);
{yymsp[-1].minor.yy528 = sqlite3PExpr(pParse, yymsp[-1].major, yymsp[0].minor.yy528, 0);/*A-overwrites-B*/}
break;
- case 211: /* expr ::= PLUS|MINUS expr */
+ case 213: /* expr ::= PLUS|MINUS expr */
{
yymsp[-1].minor.yy528 = sqlite3PExpr(pParse, yymsp[-1].major==TK_PLUS ? TK_UPLUS : TK_UMINUS, yymsp[0].minor.yy528, 0);
/*A-overwrites-B*/
}
break;
- case 212: /* expr ::= expr PTR expr */
+ case 214: /* expr ::= expr PTR expr */
{
ExprList *pList = sqlite3ExprListAppend(pParse, 0, yymsp[-2].minor.yy528);
pList = sqlite3ExprListAppend(pParse, pList, yymsp[0].minor.yy528);
@@ -165874,11 +167933,11 @@ static YYACTIONTYPE yy_reduce(
}
yymsp[-2].minor.yy528 = yylhsminor.yy528;
break;
- case 213: /* between_op ::= BETWEEN */
- case 216: /* in_op ::= IN */ yytestcase(yyruleno==216);
+ case 215: /* between_op ::= BETWEEN */
+ case 218: /* in_op ::= IN */ yytestcase(yyruleno==218);
{yymsp[0].minor.yy394 = 0;}
break;
- case 215: /* expr ::= expr between_op expr AND expr */
+ case 217: /* expr ::= expr between_op expr AND expr */
{
ExprList *pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy528);
pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy528);
@@ -165891,7 +167950,7 @@ static YYACTIONTYPE yy_reduce(
if( yymsp[-3].minor.yy394 ) yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy528, 0);
}
break;
- case 218: /* expr ::= expr in_op LP exprlist RP */
+ case 220: /* expr ::= expr in_op LP exprlist RP */
{
if( yymsp[-1].minor.yy322==0 ){
/* Expressions of the form
@@ -165903,7 +167962,8 @@ static YYACTIONTYPE yy_reduce(
** regardless of the value of expr1.
*/
sqlite3ExprUnmapAndDelete(pParse, yymsp[-4].minor.yy528);
- yymsp[-4].minor.yy528 = sqlite3Expr(pParse->db, TK_INTEGER, yymsp[-3].minor.yy394 ? "1" : "0");
+ yymsp[-4].minor.yy528 = sqlite3Expr(pParse->db, TK_STRING, yymsp[-3].minor.yy394 ? "true" : "false");
+ if( yymsp[-4].minor.yy528 ) sqlite3ExprIdToTrueFalse(yymsp[-4].minor.yy528);
}else{
Expr *pRHS = yymsp[-1].minor.yy322->a[0].pExpr;
if( yymsp[-1].minor.yy322->nExpr==1 && sqlite3ExprIsConstant(pRHS) && yymsp[-4].minor.yy528->op!=TK_VECTOR ){
@@ -165931,20 +167991,20 @@ static YYACTIONTYPE yy_reduce(
}
}
break;
- case 219: /* expr ::= LP select RP */
+ case 221: /* expr ::= LP select RP */
{
yymsp[-2].minor.yy528 = sqlite3PExpr(pParse, TK_SELECT, 0, 0);
sqlite3PExprAddSelect(pParse, yymsp[-2].minor.yy528, yymsp[-1].minor.yy47);
}
break;
- case 220: /* expr ::= expr in_op LP select RP */
+ case 222: /* expr ::= expr in_op LP select RP */
{
yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy528, 0);
sqlite3PExprAddSelect(pParse, yymsp[-4].minor.yy528, yymsp[-1].minor.yy47);
if( yymsp[-3].minor.yy394 ) yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy528, 0);
}
break;
- case 221: /* expr ::= expr in_op nm dbnm paren_exprlist */
+ case 223: /* expr ::= expr in_op nm dbnm paren_exprlist */
{
SrcList *pSrc = sqlite3SrcListAppend(pParse, 0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0);
Select *pSelect = sqlite3SelectNew(pParse, 0,pSrc,0,0,0,0,0,0);
@@ -165954,14 +168014,14 @@ static YYACTIONTYPE yy_reduce(
if( yymsp[-3].minor.yy394 ) yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy528, 0);
}
break;
- case 222: /* expr ::= EXISTS LP select RP */
+ case 224: /* expr ::= EXISTS LP select RP */
{
Expr *p;
p = yymsp[-3].minor.yy528 = sqlite3PExpr(pParse, TK_EXISTS, 0, 0);
sqlite3PExprAddSelect(pParse, p, yymsp[-1].minor.yy47);
}
break;
- case 223: /* expr ::= CASE case_operand case_exprlist case_else END */
+ case 225: /* expr ::= CASE case_operand case_exprlist case_else END */
{
yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy528, 0);
if( yymsp[-4].minor.yy528 ){
@@ -165973,32 +168033,32 @@ static YYACTIONTYPE yy_reduce(
}
}
break;
- case 224: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */
+ case 226: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */
{
yymsp[-4].minor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy322, yymsp[-2].minor.yy528);
yymsp[-4].minor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy322, yymsp[0].minor.yy528);
}
break;
- case 225: /* case_exprlist ::= WHEN expr THEN expr */
+ case 227: /* case_exprlist ::= WHEN expr THEN expr */
{
yymsp[-3].minor.yy322 = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy528);
yymsp[-3].minor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy322, yymsp[0].minor.yy528);
}
break;
- case 228: /* case_operand ::= expr */
+ case 230: /* case_operand ::= expr */
{yymsp[0].minor.yy528 = yymsp[0].minor.yy528; /*A-overwrites-X*/}
break;
- case 231: /* nexprlist ::= nexprlist COMMA expr */
+ case 233: /* nexprlist ::= nexprlist COMMA expr */
{yymsp[-2].minor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy322,yymsp[0].minor.yy528);}
break;
- case 232: /* nexprlist ::= expr */
+ case 234: /* nexprlist ::= expr */
{yymsp[0].minor.yy322 = sqlite3ExprListAppend(pParse,0,yymsp[0].minor.yy528); /*A-overwrites-Y*/}
break;
- case 234: /* paren_exprlist ::= LP exprlist RP */
- case 239: /* eidlist_opt ::= LP eidlist RP */ yytestcase(yyruleno==239);
+ case 236: /* paren_exprlist ::= LP exprlist RP */
+ case 241: /* eidlist_opt ::= LP eidlist RP */ yytestcase(yyruleno==241);
{yymsp[-2].minor.yy322 = yymsp[-1].minor.yy322;}
break;
- case 235: /* cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */
+ case 237: /* cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */
{
sqlite3CreateIndex(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0,
sqlite3SrcListAppend(pParse,0,&yymsp[-4].minor.yy0,0), yymsp[-2].minor.yy322, yymsp[-10].minor.yy394,
@@ -166008,48 +168068,48 @@ static YYACTIONTYPE yy_reduce(
}
}
break;
- case 236: /* uniqueflag ::= UNIQUE */
- case 278: /* raisetype ::= ABORT */ yytestcase(yyruleno==278);
+ case 238: /* uniqueflag ::= UNIQUE */
+ case 280: /* raisetype ::= ABORT */ yytestcase(yyruleno==280);
{yymsp[0].minor.yy394 = OE_Abort;}
break;
- case 237: /* uniqueflag ::= */
+ case 239: /* uniqueflag ::= */
{yymsp[1].minor.yy394 = OE_None;}
break;
- case 240: /* eidlist ::= eidlist COMMA nm collate sortorder */
+ case 242: /* eidlist ::= eidlist COMMA nm collate sortorder */
{
yymsp[-4].minor.yy322 = parserAddExprIdListTerm(pParse, yymsp[-4].minor.yy322, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy394, yymsp[0].minor.yy394);
}
break;
- case 241: /* eidlist ::= nm collate sortorder */
+ case 243: /* eidlist ::= nm collate sortorder */
{
yymsp[-2].minor.yy322 = parserAddExprIdListTerm(pParse, 0, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy394, yymsp[0].minor.yy394); /*A-overwrites-Y*/
}
break;
- case 244: /* cmd ::= DROP INDEX ifexists fullname */
+ case 246: /* cmd ::= DROP INDEX ifexists fullname */
{sqlite3DropIndex(pParse, yymsp[0].minor.yy131, yymsp[-1].minor.yy394);}
break;
- case 245: /* cmd ::= VACUUM vinto */
+ case 247: /* cmd ::= VACUUM vinto */
{sqlite3Vacuum(pParse,0,yymsp[0].minor.yy528);}
break;
- case 246: /* cmd ::= VACUUM nm vinto */
+ case 248: /* cmd ::= VACUUM nm vinto */
{sqlite3Vacuum(pParse,&yymsp[-1].minor.yy0,yymsp[0].minor.yy528);}
break;
- case 249: /* cmd ::= PRAGMA nm dbnm */
+ case 251: /* cmd ::= PRAGMA nm dbnm */
{sqlite3Pragma(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,0,0);}
break;
- case 250: /* cmd ::= PRAGMA nm dbnm EQ nmnum */
+ case 252: /* cmd ::= PRAGMA nm dbnm EQ nmnum */
{sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,0);}
break;
- case 251: /* cmd ::= PRAGMA nm dbnm LP nmnum RP */
+ case 253: /* cmd ::= PRAGMA nm dbnm LP nmnum RP */
{sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,0);}
break;
- case 252: /* cmd ::= PRAGMA nm dbnm EQ minus_num */
+ case 254: /* cmd ::= PRAGMA nm dbnm EQ minus_num */
{sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,1);}
break;
- case 253: /* cmd ::= PRAGMA nm dbnm LP minus_num RP */
+ case 255: /* cmd ::= PRAGMA nm dbnm LP minus_num RP */
{sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,1);}
break;
- case 256: /* cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
+ case 258: /* cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
{
Token all;
all.z = yymsp[-3].minor.yy0.z;
@@ -166057,50 +168117,50 @@ static YYACTIONTYPE yy_reduce(
sqlite3FinishTrigger(pParse, yymsp[-1].minor.yy33, &all);
}
break;
- case 257: /* trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
+ case 259: /* trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
{
sqlite3BeginTrigger(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0, yymsp[-5].minor.yy394, yymsp[-4].minor.yy180.a, yymsp[-4].minor.yy180.b, yymsp[-2].minor.yy131, yymsp[0].minor.yy528, yymsp[-10].minor.yy394, yymsp[-8].minor.yy394);
yymsp[-10].minor.yy0 = (yymsp[-6].minor.yy0.n==0?yymsp[-7].minor.yy0:yymsp[-6].minor.yy0); /*A-overwrites-T*/
}
break;
- case 258: /* trigger_time ::= BEFORE|AFTER */
+ case 260: /* trigger_time ::= BEFORE|AFTER */
{ yymsp[0].minor.yy394 = yymsp[0].major; /*A-overwrites-X*/ }
break;
- case 259: /* trigger_time ::= INSTEAD OF */
+ case 261: /* trigger_time ::= INSTEAD OF */
{ yymsp[-1].minor.yy394 = TK_INSTEAD;}
break;
- case 260: /* trigger_time ::= */
+ case 262: /* trigger_time ::= */
{ yymsp[1].minor.yy394 = TK_BEFORE; }
break;
- case 261: /* trigger_event ::= DELETE|INSERT */
- case 262: /* trigger_event ::= UPDATE */ yytestcase(yyruleno==262);
+ case 263: /* trigger_event ::= DELETE|INSERT */
+ case 264: /* trigger_event ::= UPDATE */ yytestcase(yyruleno==264);
{yymsp[0].minor.yy180.a = yymsp[0].major; /*A-overwrites-X*/ yymsp[0].minor.yy180.b = 0;}
break;
- case 263: /* trigger_event ::= UPDATE OF idlist */
+ case 265: /* trigger_event ::= UPDATE OF idlist */
{yymsp[-2].minor.yy180.a = TK_UPDATE; yymsp[-2].minor.yy180.b = yymsp[0].minor.yy254;}
break;
- case 264: /* when_clause ::= */
- case 283: /* key_opt ::= */ yytestcase(yyruleno==283);
+ case 266: /* when_clause ::= */
+ case 285: /* key_opt ::= */ yytestcase(yyruleno==285);
{ yymsp[1].minor.yy528 = 0; }
break;
- case 265: /* when_clause ::= WHEN expr */
- case 284: /* key_opt ::= KEY expr */ yytestcase(yyruleno==284);
+ case 267: /* when_clause ::= WHEN expr */
+ case 286: /* key_opt ::= KEY expr */ yytestcase(yyruleno==286);
{ yymsp[-1].minor.yy528 = yymsp[0].minor.yy528; }
break;
- case 266: /* trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
+ case 268: /* trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
{
assert( yymsp[-2].minor.yy33!=0 );
yymsp[-2].minor.yy33->pLast->pNext = yymsp[-1].minor.yy33;
yymsp[-2].minor.yy33->pLast = yymsp[-1].minor.yy33;
}
break;
- case 267: /* trigger_cmd_list ::= trigger_cmd SEMI */
+ case 269: /* trigger_cmd_list ::= trigger_cmd SEMI */
{
assert( yymsp[-1].minor.yy33!=0 );
yymsp[-1].minor.yy33->pLast = yymsp[-1].minor.yy33;
}
break;
- case 268: /* trnm ::= nm DOT nm */
+ case 270: /* trnm ::= nm DOT nm */
{
yymsp[-2].minor.yy0 = yymsp[0].minor.yy0;
sqlite3ErrorMsg(pParse,
@@ -166108,39 +168168,39 @@ static YYACTIONTYPE yy_reduce(
"statements within triggers");
}
break;
- case 269: /* tridxby ::= INDEXED BY nm */
+ case 271: /* tridxby ::= INDEXED BY nm */
{
sqlite3ErrorMsg(pParse,
"the INDEXED BY clause is not allowed on UPDATE or DELETE statements "
"within triggers");
}
break;
- case 270: /* tridxby ::= NOT INDEXED */
+ case 272: /* tridxby ::= NOT INDEXED */
{
sqlite3ErrorMsg(pParse,
"the NOT INDEXED clause is not allowed on UPDATE or DELETE statements "
"within triggers");
}
break;
- case 271: /* trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt */
+ case 273: /* trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt */
{yylhsminor.yy33 = sqlite3TriggerUpdateStep(pParse, &yymsp[-6].minor.yy0, yymsp[-2].minor.yy131, yymsp[-3].minor.yy322, yymsp[-1].minor.yy528, yymsp[-7].minor.yy394, yymsp[-8].minor.yy0.z, yymsp[0].minor.yy522);}
yymsp[-8].minor.yy33 = yylhsminor.yy33;
break;
- case 272: /* trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */
+ case 274: /* trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */
{
yylhsminor.yy33 = sqlite3TriggerInsertStep(pParse,&yymsp[-4].minor.yy0,yymsp[-3].minor.yy254,yymsp[-2].minor.yy47,yymsp[-6].minor.yy394,yymsp[-1].minor.yy444,yymsp[-7].minor.yy522,yymsp[0].minor.yy522);/*yylhsminor.yy33-overwrites-yymsp[-6].minor.yy394*/
}
yymsp[-7].minor.yy33 = yylhsminor.yy33;
break;
- case 273: /* trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */
+ case 275: /* trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */
{yylhsminor.yy33 = sqlite3TriggerDeleteStep(pParse, &yymsp[-3].minor.yy0, yymsp[-1].minor.yy528, yymsp[-5].minor.yy0.z, yymsp[0].minor.yy522);}
yymsp[-5].minor.yy33 = yylhsminor.yy33;
break;
- case 274: /* trigger_cmd ::= scanpt select scanpt */
+ case 276: /* trigger_cmd ::= scanpt select scanpt */
{yylhsminor.yy33 = sqlite3TriggerSelectStep(pParse->db, yymsp[-1].minor.yy47, yymsp[-2].minor.yy522, yymsp[0].minor.yy522); /*yylhsminor.yy33-overwrites-yymsp[-1].minor.yy47*/}
yymsp[-2].minor.yy33 = yylhsminor.yy33;
break;
- case 275: /* expr ::= RAISE LP IGNORE RP */
+ case 277: /* expr ::= RAISE LP IGNORE RP */
{
yymsp[-3].minor.yy528 = sqlite3PExpr(pParse, TK_RAISE, 0, 0);
if( yymsp[-3].minor.yy528 ){
@@ -166148,7 +168208,7 @@ static YYACTIONTYPE yy_reduce(
}
}
break;
- case 276: /* expr ::= RAISE LP raisetype COMMA nm RP */
+ case 278: /* expr ::= RAISE LP raisetype COMMA nm RP */
{
yymsp[-5].minor.yy528 = sqlite3ExprAlloc(pParse->db, TK_RAISE, &yymsp[-1].minor.yy0, 1);
if( yymsp[-5].minor.yy528 ) {
@@ -166156,118 +168216,118 @@ static YYACTIONTYPE yy_reduce(
}
}
break;
- case 277: /* raisetype ::= ROLLBACK */
+ case 279: /* raisetype ::= ROLLBACK */
{yymsp[0].minor.yy394 = OE_Rollback;}
break;
- case 279: /* raisetype ::= FAIL */
+ case 281: /* raisetype ::= FAIL */
{yymsp[0].minor.yy394 = OE_Fail;}
break;
- case 280: /* cmd ::= DROP TRIGGER ifexists fullname */
+ case 282: /* cmd ::= DROP TRIGGER ifexists fullname */
{
sqlite3DropTrigger(pParse,yymsp[0].minor.yy131,yymsp[-1].minor.yy394);
}
break;
- case 281: /* cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
+ case 283: /* cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
{
sqlite3Attach(pParse, yymsp[-3].minor.yy528, yymsp[-1].minor.yy528, yymsp[0].minor.yy528);
}
break;
- case 282: /* cmd ::= DETACH database_kw_opt expr */
+ case 284: /* cmd ::= DETACH database_kw_opt expr */
{
sqlite3Detach(pParse, yymsp[0].minor.yy528);
}
break;
- case 285: /* cmd ::= REINDEX */
+ case 287: /* cmd ::= REINDEX */
{sqlite3Reindex(pParse, 0, 0);}
break;
- case 286: /* cmd ::= REINDEX nm dbnm */
+ case 288: /* cmd ::= REINDEX nm dbnm */
{sqlite3Reindex(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);}
break;
- case 287: /* cmd ::= ANALYZE */
+ case 289: /* cmd ::= ANALYZE */
{sqlite3Analyze(pParse, 0, 0);}
break;
- case 288: /* cmd ::= ANALYZE nm dbnm */
+ case 290: /* cmd ::= ANALYZE nm dbnm */
{sqlite3Analyze(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);}
break;
- case 289: /* cmd ::= ALTER TABLE fullname RENAME TO nm */
+ case 291: /* cmd ::= ALTER TABLE fullname RENAME TO nm */
{
sqlite3AlterRenameTable(pParse,yymsp[-3].minor.yy131,&yymsp[0].minor.yy0);
}
break;
- case 290: /* cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */
+ case 292: /* cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */
{
yymsp[-1].minor.yy0.n = (int)(pParse->sLastToken.z-yymsp[-1].minor.yy0.z) + pParse->sLastToken.n;
sqlite3AlterFinishAddColumn(pParse, &yymsp[-1].minor.yy0);
}
break;
- case 291: /* cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm */
+ case 293: /* cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm */
{
sqlite3AlterDropColumn(pParse, yymsp[-3].minor.yy131, &yymsp[0].minor.yy0);
}
break;
- case 292: /* add_column_fullname ::= fullname */
+ case 294: /* add_column_fullname ::= fullname */
{
disableLookaside(pParse);
sqlite3AlterBeginAddColumn(pParse, yymsp[0].minor.yy131);
}
break;
- case 293: /* cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */
+ case 295: /* cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */
{
sqlite3AlterRenameColumn(pParse, yymsp[-5].minor.yy131, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0);
}
break;
- case 294: /* cmd ::= create_vtab */
+ case 296: /* cmd ::= create_vtab */
{sqlite3VtabFinishParse(pParse,0);}
break;
- case 295: /* cmd ::= create_vtab LP vtabarglist RP */
+ case 297: /* cmd ::= create_vtab LP vtabarglist RP */
{sqlite3VtabFinishParse(pParse,&yymsp[0].minor.yy0);}
break;
- case 296: /* create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
+ case 298: /* create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
{
sqlite3VtabBeginParse(pParse, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, yymsp[-4].minor.yy394);
}
break;
- case 297: /* vtabarg ::= */
+ case 299: /* vtabarg ::= */
{sqlite3VtabArgInit(pParse);}
break;
- case 298: /* vtabargtoken ::= ANY */
- case 299: /* vtabargtoken ::= lp anylist RP */ yytestcase(yyruleno==299);
- case 300: /* lp ::= LP */ yytestcase(yyruleno==300);
+ case 300: /* vtabargtoken ::= ANY */
+ case 301: /* vtabargtoken ::= lp anylist RP */ yytestcase(yyruleno==301);
+ case 302: /* lp ::= LP */ yytestcase(yyruleno==302);
{sqlite3VtabArgExtend(pParse,&yymsp[0].minor.yy0);}
break;
- case 301: /* with ::= WITH wqlist */
- case 302: /* with ::= WITH RECURSIVE wqlist */ yytestcase(yyruleno==302);
+ case 303: /* with ::= WITH wqlist */
+ case 304: /* with ::= WITH RECURSIVE wqlist */ yytestcase(yyruleno==304);
{ sqlite3WithPush(pParse, yymsp[0].minor.yy521, 1); }
break;
- case 303: /* wqas ::= AS */
+ case 305: /* wqas ::= AS */
{yymsp[0].minor.yy516 = M10d_Any;}
break;
- case 304: /* wqas ::= AS MATERIALIZED */
+ case 306: /* wqas ::= AS MATERIALIZED */
{yymsp[-1].minor.yy516 = M10d_Yes;}
break;
- case 305: /* wqas ::= AS NOT MATERIALIZED */
+ case 307: /* wqas ::= AS NOT MATERIALIZED */
{yymsp[-2].minor.yy516 = M10d_No;}
break;
- case 306: /* wqitem ::= nm eidlist_opt wqas LP select RP */
+ case 308: /* wqitem ::= nm eidlist_opt wqas LP select RP */
{
yymsp[-5].minor.yy385 = sqlite3CteNew(pParse, &yymsp[-5].minor.yy0, yymsp[-4].minor.yy322, yymsp[-1].minor.yy47, yymsp[-3].minor.yy516); /*A-overwrites-X*/
}
break;
- case 307: /* wqlist ::= wqitem */
+ case 309: /* wqlist ::= wqitem */
{
yymsp[0].minor.yy521 = sqlite3WithAdd(pParse, 0, yymsp[0].minor.yy385); /*A-overwrites-X*/
}
break;
- case 308: /* wqlist ::= wqlist COMMA wqitem */
+ case 310: /* wqlist ::= wqlist COMMA wqitem */
{
yymsp[-2].minor.yy521 = sqlite3WithAdd(pParse, yymsp[-2].minor.yy521, yymsp[0].minor.yy385);
}
break;
- case 309: /* windowdefn_list ::= windowdefn */
+ case 311: /* windowdefn_list ::= windowdefn */
{ yylhsminor.yy41 = yymsp[0].minor.yy41; }
yymsp[0].minor.yy41 = yylhsminor.yy41;
break;
- case 310: /* windowdefn_list ::= windowdefn_list COMMA windowdefn */
+ case 312: /* windowdefn_list ::= windowdefn_list COMMA windowdefn */
{
assert( yymsp[0].minor.yy41!=0 );
sqlite3WindowChain(pParse, yymsp[0].minor.yy41, yymsp[-2].minor.yy41);
@@ -166276,7 +168336,7 @@ static YYACTIONTYPE yy_reduce(
}
yymsp[-2].minor.yy41 = yylhsminor.yy41;
break;
- case 311: /* windowdefn ::= nm AS LP window RP */
+ case 313: /* windowdefn ::= nm AS LP window RP */
{
if( ALWAYS(yymsp[-1].minor.yy41) ){
yymsp[-1].minor.yy41->zName = sqlite3DbStrNDup(pParse->db, yymsp[-4].minor.yy0.z, yymsp[-4].minor.yy0.n);
@@ -166285,90 +168345,90 @@ static YYACTIONTYPE yy_reduce(
}
yymsp[-4].minor.yy41 = yylhsminor.yy41;
break;
- case 312: /* window ::= PARTITION BY nexprlist orderby_opt frame_opt */
+ case 314: /* window ::= PARTITION BY nexprlist orderby_opt frame_opt */
{
yymsp[-4].minor.yy41 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy41, yymsp[-2].minor.yy322, yymsp[-1].minor.yy322, 0);
}
break;
- case 313: /* window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */
+ case 315: /* window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */
{
yylhsminor.yy41 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy41, yymsp[-2].minor.yy322, yymsp[-1].minor.yy322, &yymsp[-5].minor.yy0);
}
yymsp[-5].minor.yy41 = yylhsminor.yy41;
break;
- case 314: /* window ::= ORDER BY sortlist frame_opt */
+ case 316: /* window ::= ORDER BY sortlist frame_opt */
{
yymsp[-3].minor.yy41 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy41, 0, yymsp[-1].minor.yy322, 0);
}
break;
- case 315: /* window ::= nm ORDER BY sortlist frame_opt */
+ case 317: /* window ::= nm ORDER BY sortlist frame_opt */
{
yylhsminor.yy41 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy41, 0, yymsp[-1].minor.yy322, &yymsp[-4].minor.yy0);
}
yymsp[-4].minor.yy41 = yylhsminor.yy41;
break;
- case 316: /* window ::= frame_opt */
- case 335: /* filter_over ::= over_clause */ yytestcase(yyruleno==335);
+ case 318: /* window ::= frame_opt */
+ case 337: /* filter_over ::= over_clause */ yytestcase(yyruleno==337);
{
yylhsminor.yy41 = yymsp[0].minor.yy41;
}
yymsp[0].minor.yy41 = yylhsminor.yy41;
break;
- case 317: /* window ::= nm frame_opt */
+ case 319: /* window ::= nm frame_opt */
{
yylhsminor.yy41 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy41, 0, 0, &yymsp[-1].minor.yy0);
}
yymsp[-1].minor.yy41 = yylhsminor.yy41;
break;
- case 318: /* frame_opt ::= */
+ case 320: /* frame_opt ::= */
{
yymsp[1].minor.yy41 = sqlite3WindowAlloc(pParse, 0, TK_UNBOUNDED, 0, TK_CURRENT, 0, 0);
}
break;
- case 319: /* frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */
+ case 321: /* frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */
{
yylhsminor.yy41 = sqlite3WindowAlloc(pParse, yymsp[-2].minor.yy394, yymsp[-1].minor.yy595.eType, yymsp[-1].minor.yy595.pExpr, TK_CURRENT, 0, yymsp[0].minor.yy516);
}
yymsp[-2].minor.yy41 = yylhsminor.yy41;
break;
- case 320: /* frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */
+ case 322: /* frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */
{
yylhsminor.yy41 = sqlite3WindowAlloc(pParse, yymsp[-5].minor.yy394, yymsp[-3].minor.yy595.eType, yymsp[-3].minor.yy595.pExpr, yymsp[-1].minor.yy595.eType, yymsp[-1].minor.yy595.pExpr, yymsp[0].minor.yy516);
}
yymsp[-5].minor.yy41 = yylhsminor.yy41;
break;
- case 322: /* frame_bound_s ::= frame_bound */
- case 324: /* frame_bound_e ::= frame_bound */ yytestcase(yyruleno==324);
+ case 324: /* frame_bound_s ::= frame_bound */
+ case 326: /* frame_bound_e ::= frame_bound */ yytestcase(yyruleno==326);
{yylhsminor.yy595 = yymsp[0].minor.yy595;}
yymsp[0].minor.yy595 = yylhsminor.yy595;
break;
- case 323: /* frame_bound_s ::= UNBOUNDED PRECEDING */
- case 325: /* frame_bound_e ::= UNBOUNDED FOLLOWING */ yytestcase(yyruleno==325);
- case 327: /* frame_bound ::= CURRENT ROW */ yytestcase(yyruleno==327);
+ case 325: /* frame_bound_s ::= UNBOUNDED PRECEDING */
+ case 327: /* frame_bound_e ::= UNBOUNDED FOLLOWING */ yytestcase(yyruleno==327);
+ case 329: /* frame_bound ::= CURRENT ROW */ yytestcase(yyruleno==329);
{yylhsminor.yy595.eType = yymsp[-1].major; yylhsminor.yy595.pExpr = 0;}
yymsp[-1].minor.yy595 = yylhsminor.yy595;
break;
- case 326: /* frame_bound ::= expr PRECEDING|FOLLOWING */
+ case 328: /* frame_bound ::= expr PRECEDING|FOLLOWING */
{yylhsminor.yy595.eType = yymsp[0].major; yylhsminor.yy595.pExpr = yymsp[-1].minor.yy528;}
yymsp[-1].minor.yy595 = yylhsminor.yy595;
break;
- case 328: /* frame_exclude_opt ::= */
+ case 330: /* frame_exclude_opt ::= */
{yymsp[1].minor.yy516 = 0;}
break;
- case 329: /* frame_exclude_opt ::= EXCLUDE frame_exclude */
+ case 331: /* frame_exclude_opt ::= EXCLUDE frame_exclude */
{yymsp[-1].minor.yy516 = yymsp[0].minor.yy516;}
break;
- case 330: /* frame_exclude ::= NO OTHERS */
- case 331: /* frame_exclude ::= CURRENT ROW */ yytestcase(yyruleno==331);
+ case 332: /* frame_exclude ::= NO OTHERS */
+ case 333: /* frame_exclude ::= CURRENT ROW */ yytestcase(yyruleno==333);
{yymsp[-1].minor.yy516 = yymsp[-1].major; /*A-overwrites-X*/}
break;
- case 332: /* frame_exclude ::= GROUP|TIES */
+ case 334: /* frame_exclude ::= GROUP|TIES */
{yymsp[0].minor.yy516 = yymsp[0].major; /*A-overwrites-X*/}
break;
- case 333: /* window_clause ::= WINDOW windowdefn_list */
+ case 335: /* window_clause ::= WINDOW windowdefn_list */
{ yymsp[-1].minor.yy41 = yymsp[0].minor.yy41; }
break;
- case 334: /* filter_over ::= filter_clause over_clause */
+ case 336: /* filter_over ::= filter_clause over_clause */
{
if( yymsp[0].minor.yy41 ){
yymsp[0].minor.yy41->pFilter = yymsp[-1].minor.yy528;
@@ -166379,7 +168439,7 @@ static YYACTIONTYPE yy_reduce(
}
yymsp[-1].minor.yy41 = yylhsminor.yy41;
break;
- case 336: /* filter_over ::= filter_clause */
+ case 338: /* filter_over ::= filter_clause */
{
yylhsminor.yy41 = (Window*)sqlite3DbMallocZero(pParse->db, sizeof(Window));
if( yylhsminor.yy41 ){
@@ -166391,13 +168451,13 @@ static YYACTIONTYPE yy_reduce(
}
yymsp[0].minor.yy41 = yylhsminor.yy41;
break;
- case 337: /* over_clause ::= OVER LP window RP */
+ case 339: /* over_clause ::= OVER LP window RP */
{
yymsp[-3].minor.yy41 = yymsp[-1].minor.yy41;
assert( yymsp[-3].minor.yy41!=0 );
}
break;
- case 338: /* over_clause ::= OVER nm */
+ case 340: /* over_clause ::= OVER nm */
{
yymsp[-1].minor.yy41 = (Window*)sqlite3DbMallocZero(pParse->db, sizeof(Window));
if( yymsp[-1].minor.yy41 ){
@@ -166405,72 +168465,73 @@ static YYACTIONTYPE yy_reduce(
}
}
break;
- case 339: /* filter_clause ::= FILTER LP WHERE expr RP */
+ case 341: /* filter_clause ::= FILTER LP WHERE expr RP */
{ yymsp[-4].minor.yy528 = yymsp[-1].minor.yy528; }
break;
default:
- /* (340) input ::= cmdlist */ yytestcase(yyruleno==340);
- /* (341) cmdlist ::= cmdlist ecmd */ yytestcase(yyruleno==341);
- /* (342) cmdlist ::= ecmd (OPTIMIZED OUT) */ assert(yyruleno!=342);
- /* (343) ecmd ::= SEMI */ yytestcase(yyruleno==343);
- /* (344) ecmd ::= cmdx SEMI */ yytestcase(yyruleno==344);
- /* (345) ecmd ::= explain cmdx SEMI (NEVER REDUCES) */ assert(yyruleno!=345);
- /* (346) trans_opt ::= */ yytestcase(yyruleno==346);
- /* (347) trans_opt ::= TRANSACTION */ yytestcase(yyruleno==347);
- /* (348) trans_opt ::= TRANSACTION nm */ yytestcase(yyruleno==348);
- /* (349) savepoint_opt ::= SAVEPOINT */ yytestcase(yyruleno==349);
- /* (350) savepoint_opt ::= */ yytestcase(yyruleno==350);
- /* (351) cmd ::= create_table create_table_args */ yytestcase(yyruleno==351);
- /* (352) table_option_set ::= table_option (OPTIMIZED OUT) */ assert(yyruleno!=352);
- /* (353) columnlist ::= columnlist COMMA columnname carglist */ yytestcase(yyruleno==353);
- /* (354) columnlist ::= columnname carglist */ yytestcase(yyruleno==354);
- /* (355) nm ::= ID|INDEXED */ yytestcase(yyruleno==355);
- /* (356) nm ::= STRING */ yytestcase(yyruleno==356);
- /* (357) nm ::= JOIN_KW */ yytestcase(yyruleno==357);
- /* (358) typetoken ::= typename */ yytestcase(yyruleno==358);
- /* (359) typename ::= ID|STRING */ yytestcase(yyruleno==359);
- /* (360) signed ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=360);
- /* (361) signed ::= minus_num (OPTIMIZED OUT) */ assert(yyruleno!=361);
- /* (362) carglist ::= carglist ccons */ yytestcase(yyruleno==362);
- /* (363) carglist ::= */ yytestcase(yyruleno==363);
- /* (364) ccons ::= NULL onconf */ yytestcase(yyruleno==364);
- /* (365) ccons ::= GENERATED ALWAYS AS generated */ yytestcase(yyruleno==365);
- /* (366) ccons ::= AS generated */ yytestcase(yyruleno==366);
- /* (367) conslist_opt ::= COMMA conslist */ yytestcase(yyruleno==367);
- /* (368) conslist ::= conslist tconscomma tcons */ yytestcase(yyruleno==368);
- /* (369) conslist ::= tcons (OPTIMIZED OUT) */ assert(yyruleno!=369);
- /* (370) tconscomma ::= */ yytestcase(yyruleno==370);
- /* (371) defer_subclause_opt ::= defer_subclause (OPTIMIZED OUT) */ assert(yyruleno!=371);
- /* (372) resolvetype ::= raisetype (OPTIMIZED OUT) */ assert(yyruleno!=372);
- /* (373) selectnowith ::= oneselect (OPTIMIZED OUT) */ assert(yyruleno!=373);
- /* (374) oneselect ::= values */ yytestcase(yyruleno==374);
- /* (375) sclp ::= selcollist COMMA */ yytestcase(yyruleno==375);
- /* (376) as ::= ID|STRING */ yytestcase(yyruleno==376);
- /* (377) returning ::= */ yytestcase(yyruleno==377);
- /* (378) expr ::= term (OPTIMIZED OUT) */ assert(yyruleno!=378);
- /* (379) likeop ::= LIKE_KW|MATCH */ yytestcase(yyruleno==379);
- /* (380) exprlist ::= nexprlist */ yytestcase(yyruleno==380);
- /* (381) nmnum ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=381);
- /* (382) nmnum ::= nm (OPTIMIZED OUT) */ assert(yyruleno!=382);
- /* (383) nmnum ::= ON */ yytestcase(yyruleno==383);
- /* (384) nmnum ::= DELETE */ yytestcase(yyruleno==384);
- /* (385) nmnum ::= DEFAULT */ yytestcase(yyruleno==385);
- /* (386) plus_num ::= INTEGER|FLOAT */ yytestcase(yyruleno==386);
- /* (387) foreach_clause ::= */ yytestcase(yyruleno==387);
- /* (388) foreach_clause ::= FOR EACH ROW */ yytestcase(yyruleno==388);
- /* (389) trnm ::= nm */ yytestcase(yyruleno==389);
- /* (390) tridxby ::= */ yytestcase(yyruleno==390);
- /* (391) database_kw_opt ::= DATABASE */ yytestcase(yyruleno==391);
- /* (392) database_kw_opt ::= */ yytestcase(yyruleno==392);
- /* (393) kwcolumn_opt ::= */ yytestcase(yyruleno==393);
- /* (394) kwcolumn_opt ::= COLUMNKW */ yytestcase(yyruleno==394);
- /* (395) vtabarglist ::= vtabarg */ yytestcase(yyruleno==395);
- /* (396) vtabarglist ::= vtabarglist COMMA vtabarg */ yytestcase(yyruleno==396);
- /* (397) vtabarg ::= vtabarg vtabargtoken */ yytestcase(yyruleno==397);
- /* (398) anylist ::= */ yytestcase(yyruleno==398);
- /* (399) anylist ::= anylist LP anylist RP */ yytestcase(yyruleno==399);
- /* (400) anylist ::= anylist ANY */ yytestcase(yyruleno==400);
- /* (401) with ::= */ yytestcase(yyruleno==401);
+ /* (342) input ::= cmdlist */ yytestcase(yyruleno==342);
+ /* (343) cmdlist ::= cmdlist ecmd */ yytestcase(yyruleno==343);
+ /* (344) cmdlist ::= ecmd (OPTIMIZED OUT) */ assert(yyruleno!=344);
+ /* (345) ecmd ::= SEMI */ yytestcase(yyruleno==345);
+ /* (346) ecmd ::= cmdx SEMI */ yytestcase(yyruleno==346);
+ /* (347) ecmd ::= explain cmdx SEMI (NEVER REDUCES) */ assert(yyruleno!=347);
+ /* (348) trans_opt ::= */ yytestcase(yyruleno==348);
+ /* (349) trans_opt ::= TRANSACTION */ yytestcase(yyruleno==349);
+ /* (350) trans_opt ::= TRANSACTION nm */ yytestcase(yyruleno==350);
+ /* (351) savepoint_opt ::= SAVEPOINT */ yytestcase(yyruleno==351);
+ /* (352) savepoint_opt ::= */ yytestcase(yyruleno==352);
+ /* (353) cmd ::= create_table create_table_args */ yytestcase(yyruleno==353);
+ /* (354) table_option_set ::= table_option (OPTIMIZED OUT) */ assert(yyruleno!=354);
+ /* (355) columnlist ::= columnlist COMMA columnname carglist */ yytestcase(yyruleno==355);
+ /* (356) columnlist ::= columnname carglist */ yytestcase(yyruleno==356);
+ /* (357) nm ::= ID|INDEXED */ yytestcase(yyruleno==357);
+ /* (358) nm ::= STRING */ yytestcase(yyruleno==358);
+ /* (359) nm ::= JOIN_KW */ yytestcase(yyruleno==359);
+ /* (360) typetoken ::= typename */ yytestcase(yyruleno==360);
+ /* (361) typename ::= ID|STRING */ yytestcase(yyruleno==361);
+ /* (362) signed ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=362);
+ /* (363) signed ::= minus_num (OPTIMIZED OUT) */ assert(yyruleno!=363);
+ /* (364) carglist ::= carglist ccons */ yytestcase(yyruleno==364);
+ /* (365) carglist ::= */ yytestcase(yyruleno==365);
+ /* (366) ccons ::= NULL onconf */ yytestcase(yyruleno==366);
+ /* (367) ccons ::= GENERATED ALWAYS AS generated */ yytestcase(yyruleno==367);
+ /* (368) ccons ::= AS generated */ yytestcase(yyruleno==368);
+ /* (369) conslist_opt ::= COMMA conslist */ yytestcase(yyruleno==369);
+ /* (370) conslist ::= conslist tconscomma tcons */ yytestcase(yyruleno==370);
+ /* (371) conslist ::= tcons (OPTIMIZED OUT) */ assert(yyruleno!=371);
+ /* (372) tconscomma ::= */ yytestcase(yyruleno==372);
+ /* (373) defer_subclause_opt ::= defer_subclause (OPTIMIZED OUT) */ assert(yyruleno!=373);
+ /* (374) resolvetype ::= raisetype (OPTIMIZED OUT) */ assert(yyruleno!=374);
+ /* (375) selectnowith ::= oneselect (OPTIMIZED OUT) */ assert(yyruleno!=375);
+ /* (376) oneselect ::= values */ yytestcase(yyruleno==376);
+ /* (377) sclp ::= selcollist COMMA */ yytestcase(yyruleno==377);
+ /* (378) as ::= ID|STRING */ yytestcase(yyruleno==378);
+ /* (379) indexed_opt ::= indexed_by (OPTIMIZED OUT) */ assert(yyruleno!=379);
+ /* (380) returning ::= */ yytestcase(yyruleno==380);
+ /* (381) expr ::= term (OPTIMIZED OUT) */ assert(yyruleno!=381);
+ /* (382) likeop ::= LIKE_KW|MATCH */ yytestcase(yyruleno==382);
+ /* (383) exprlist ::= nexprlist */ yytestcase(yyruleno==383);
+ /* (384) nmnum ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=384);
+ /* (385) nmnum ::= nm (OPTIMIZED OUT) */ assert(yyruleno!=385);
+ /* (386) nmnum ::= ON */ yytestcase(yyruleno==386);
+ /* (387) nmnum ::= DELETE */ yytestcase(yyruleno==387);
+ /* (388) nmnum ::= DEFAULT */ yytestcase(yyruleno==388);
+ /* (389) plus_num ::= INTEGER|FLOAT */ yytestcase(yyruleno==389);
+ /* (390) foreach_clause ::= */ yytestcase(yyruleno==390);
+ /* (391) foreach_clause ::= FOR EACH ROW */ yytestcase(yyruleno==391);
+ /* (392) trnm ::= nm */ yytestcase(yyruleno==392);
+ /* (393) tridxby ::= */ yytestcase(yyruleno==393);
+ /* (394) database_kw_opt ::= DATABASE */ yytestcase(yyruleno==394);
+ /* (395) database_kw_opt ::= */ yytestcase(yyruleno==395);
+ /* (396) kwcolumn_opt ::= */ yytestcase(yyruleno==396);
+ /* (397) kwcolumn_opt ::= COLUMNKW */ yytestcase(yyruleno==397);
+ /* (398) vtabarglist ::= vtabarg */ yytestcase(yyruleno==398);
+ /* (399) vtabarglist ::= vtabarglist COMMA vtabarg */ yytestcase(yyruleno==399);
+ /* (400) vtabarg ::= vtabarg vtabargtoken */ yytestcase(yyruleno==400);
+ /* (401) anylist ::= */ yytestcase(yyruleno==401);
+ /* (402) anylist ::= anylist LP anylist RP */ yytestcase(yyruleno==402);
+ /* (403) anylist ::= anylist ANY */ yytestcase(yyruleno==403);
+ /* (404) with ::= */ yytestcase(yyruleno==404);
break;
/********** End reduce actions ************************************************/
};
@@ -168013,7 +170074,7 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql){
if( pParse->pNewTrigger && !IN_RENAME_OBJECT ){
sqlite3DeleteTrigger(db, pParse->pNewTrigger);
}
- sqlite3DbFree(db, pParse->pVList);
+ if( pParse->pVList ) sqlite3DbFreeNN(db, pParse->pVList);
db->pParse = pParentParse;
assert( nErr==0 || pParse->rc!=SQLITE_OK );
return nErr;
@@ -172642,6 +174703,25 @@ SQLITE_API int sqlite3_test_control(int op, ...){
volatile int x = 0;
assert( /*side-effects-ok*/ (x = va_arg(ap,int))!=0 );
rc = x;
+#if defined(SQLITE_DEBUG)
+ /* Invoke these debugging routines so that the compiler does not
+ ** issue "defined but not used" warnings. */
+ if( x==9999 ){
+ sqlite3ShowExpr(0);
+ sqlite3ShowExpr(0);
+ sqlite3ShowExprList(0);
+ sqlite3ShowIdList(0);
+ sqlite3ShowSrcList(0);
+ sqlite3ShowWith(0);
+ sqlite3ShowUpsert(0);
+ sqlite3ShowTriggerStep(0);
+ sqlite3ShowTriggerStepList(0);
+ sqlite3ShowTrigger(0);
+ sqlite3ShowTriggerList(0);
+ sqlite3ShowWindow(0);
+ sqlite3ShowWinFunc(0);
+ }
+#endif
break;
}
@@ -172903,8 +174983,8 @@ SQLITE_API int sqlite3_test_control(int op, ...){
**
** "ptr" is a pointer to a u32.
**
- ** op==0 Store the current sqlite3SelectTrace in *ptr
- ** op==1 Set sqlite3SelectTrace to the value *ptr
+ ** op==0 Store the current sqlite3TreeTrace in *ptr
+ ** op==1 Set sqlite3TreeTrace to the value *ptr
** op==3 Store the current sqlite3WhereTrace in *ptr
** op==3 Set sqlite3WhereTrace to the value *ptr
*/
@@ -172912,10 +174992,10 @@ SQLITE_API int sqlite3_test_control(int op, ...){
int opTrace = va_arg(ap, int);
u32 *ptr = va_arg(ap, u32*);
switch( opTrace ){
- case 0: *ptr = sqlite3SelectTrace; break;
- case 1: sqlite3SelectTrace = *ptr; break;
- case 2: *ptr = sqlite3WhereTrace; break;
- case 3: sqlite3WhereTrace = *ptr; break;
+ case 0: *ptr = sqlite3TreeTrace; break;
+ case 1: sqlite3TreeTrace = *ptr; break;
+ case 2: *ptr = sqlite3WhereTrace; break;
+ case 3: sqlite3WhereTrace = *ptr; break;
}
break;
}
@@ -172932,10 +175012,12 @@ SQLITE_API int sqlite3_test_control(int op, ...){
case SQLITE_TESTCTRL_LOGEST: {
double rIn = va_arg(ap, double);
LogEst rLogEst = sqlite3LogEstFromDouble(rIn);
- u64 iInt = sqlite3LogEstToInt(rLogEst);
- va_arg(ap, int*)[0] = rLogEst;
- va_arg(ap, u64*)[0] = iInt;
- va_arg(ap, int*)[0] = sqlite3LogEst(iInt);
+ int *pI1 = va_arg(ap,int*);
+ u64 *pU64 = va_arg(ap,u64*);
+ int *pI2 = va_arg(ap,int*);
+ *pI1 = rLogEst;
+ *pU64 = sqlite3LogEstToInt(rLogEst);
+ *pI2 = sqlite3LogEst(*pU64);
break;
}
@@ -173151,6 +175233,24 @@ SQLITE_PRIVATE Btree *sqlite3DbNameToBtree(sqlite3 *db, const char *zDbName){
}
/*
+** Return the name of the N-th database schema. Return NULL if N is out
+** of range.
+*/
+SQLITE_API const char *sqlite3_db_name(sqlite3 *db, int N){
+#ifdef SQLITE_ENABLE_API_ARMOR
+ if( !sqlite3SafetyCheckOk(db) ){
+ (void)SQLITE_MISUSE_BKPT;
+ return 0;
+ }
+#endif
+ if( N<0 || N>=db->nDb ){
+ return 0;
+ }else{
+ return db->aDb[N].zDbSName;
+ }
+}
+
+/*
** Return the filename of the database associated with a database
** connection.
*/
@@ -188788,6 +190888,8 @@ static int fts3IncrmergePush(
pBlk->n += sqlite3Fts3PutVarint(&pBlk->a[pBlk->n], nPrefix);
}
pBlk->n += sqlite3Fts3PutVarint(&pBlk->a[pBlk->n], nSuffix);
+ assert( nPrefix+nSuffix<=nTerm );
+ assert( nPrefix>=0 );
memcpy(&pBlk->a[pBlk->n], &zTerm[nPrefix], nSuffix);
pBlk->n += nSuffix;
@@ -188910,6 +191012,7 @@ static int fts3IncrmergeAppend(
pLeaf = &pWriter->aNodeWriter[0];
nPrefix = fts3PrefixCompress(pLeaf->key.a, pLeaf->key.n, zTerm, nTerm);
nSuffix = nTerm - nPrefix;
+ if(nSuffix<=0 ) return FTS_CORRUPT_VTAB;
nSpace = sqlite3Fts3VarintLen(nPrefix);
nSpace += sqlite3Fts3VarintLen(nSuffix) + nSuffix;
@@ -194867,7 +196970,7 @@ static JsonNode *jsonMergePatch(
if( pPatch->eType!=JSON_OBJECT ){
return pPatch;
}
- assert( iTarget>=0 && iTarget<pParse->nNode );
+ assert( iTarget<pParse->nNode );
pTarget = &pParse->aNode[iTarget];
assert( (pPatch->jnFlags & JNODE_APPEND)==0 );
if( pTarget->eType!=JSON_OBJECT ){
@@ -210185,7 +212288,7 @@ static int dbpageBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){
){
pIdxInfo->orderByConsumed = 1;
}
- sqlite3VtabWriteAll(pIdxInfo);
+ sqlite3VtabUsesAllSchemas(pIdxInfo);
return SQLITE_OK;
}
@@ -210363,7 +212466,7 @@ static int dbpageUpdate(
goto update_fail;
}
pBt = pTab->db->aDb[iDb].pBt;
- if( pgno<1 || pBt==0 || pgno>(int)sqlite3BtreeLastPage(pBt) ){
+ if( pgno<1 || pBt==0 || pgno>sqlite3BtreeLastPage(pBt) ){
zErr = "bad page number";
goto update_fail;
}
@@ -222913,6 +225016,9 @@ static Fts5ExprNearset *sqlite3Fts5ParseNearset(
}else{
if( pRet->nPhrase>0 ){
Fts5ExprPhrase *pLast = pRet->apPhrase[pRet->nPhrase-1];
+ assert( pParse!=0 );
+ assert( pParse->apPhrase!=0 );
+ assert( pParse->nPhrase>=2 );
assert( pLast==pParse->apPhrase[pParse->nPhrase-2] );
if( pPhrase->nTerm==0 ){
fts5ExprPhraseFree(pPhrase);
@@ -225212,7 +227318,7 @@ struct Fts5Index {
sqlite3_stmt *pWriter; /* "INSERT ... %_data VALUES(?,?)" */
sqlite3_stmt *pDeleter; /* "DELETE FROM %_data ... id>=? AND id<=?" */
sqlite3_stmt *pIdxWriter; /* "INSERT ... %_idx VALUES(?,?,?,?)" */
- sqlite3_stmt *pIdxDeleter; /* "DELETE FROM %_idx WHERE segid=? */
+ sqlite3_stmt *pIdxDeleter; /* "DELETE FROM %_idx WHERE segid=?" */
sqlite3_stmt *pIdxSelect;
int nRead; /* Total number of blocks read */
@@ -234529,7 +236635,7 @@ static void fts5SourceIdFunc(
){
assert( nArg==0 );
UNUSED_PARAM2(nArg, apUnused);
- sqlite3_result_text(pCtx, "fts5: 2022-05-06 15:25:27 78d9c993d404cdfaa7fdd2973fa1052e3da9f66215cff9c5540ebe55c407d9fe", -1, SQLITE_TRANSIENT);
+ sqlite3_result_text(pCtx, "fts5: 2022-06-25 14:57:57 14e166f40dbfa6e055543f8301525f2ca2e96a02a57269818b9e69e162e98918", -1, SQLITE_TRANSIENT);
}
/*
diff --git a/contrib/libs/sqlite3/sqlite3.h b/contrib/libs/sqlite3/sqlite3.h
index 4ef161c204..4c63a93f25 100644
--- a/contrib/libs/sqlite3/sqlite3.h
+++ b/contrib/libs/sqlite3/sqlite3.h
@@ -146,9 +146,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
-#define SQLITE_VERSION "3.38.5"
-#define SQLITE_VERSION_NUMBER 3038005
-#define SQLITE_SOURCE_ID "2022-05-06 15:25:27 78d9c993d404cdfaa7fdd2973fa1052e3da9f66215cff9c5540ebe55c407alt1"
+#define SQLITE_VERSION "3.39.0"
+#define SQLITE_VERSION_NUMBER 3039000
+#define SQLITE_SOURCE_ID "2022-06-25 14:57:57 14e166f40dbfa6e055543f8301525f2ca2e96a02a57269818b9e69e162e9alt1"
/*
** CAPI3REF: Run-Time Library Version Numbers
@@ -5593,7 +5593,8 @@ SQLITE_API unsigned int sqlite3_value_subtype(sqlite3_value*);
** object D and returns a pointer to that copy. ^The [sqlite3_value] returned
** is a [protected sqlite3_value] object even if the input is not.
** ^The sqlite3_value_dup(V) interface returns NULL if V is NULL or if a
-** memory allocation fails.
+** memory allocation fails. ^If V is a [pointer value], then the result
+** of sqlite3_value_dup(V) is a NULL value.
**
** ^The sqlite3_value_free(V) interface frees an [sqlite3_value] object
** previously obtained from [sqlite3_value_dup()]. ^If V is a NULL pointer
@@ -6276,6 +6277,28 @@ SQLITE_API int sqlite3_get_autocommit(sqlite3*);
SQLITE_API sqlite3 *sqlite3_db_handle(sqlite3_stmt*);
/*
+** CAPI3REF: Return The Schema Name For A Database Connection
+** METHOD: sqlite3
+**
+** ^The sqlite3_db_name(D,N) interface returns a pointer to the schema name
+** for the N-th database on database connection D, or a NULL pointer of N is
+** out of range. An N alue of 0 means the main database file. An N of 1 is
+** the "temp" schema. Larger values of N correspond to various ATTACH-ed
+** databases.
+**
+** Space to hold the string that is returned by sqlite3_db_name() is managed
+** by SQLite itself. The string might be deallocated by any operation that
+** changes the schema, including [ATTACH] or [DETACH] or calls to
+** [sqlite3_serialize()] or [sqlite3_deserialize()], even operations that
+** occur on a different thread. Applications that need to
+** remember the string long-term should make their own copy. Applications that
+** are accessing the same database connection simultaneously on multiple
+** threads should mutex-protect calls to this API and should make their own
+** private copy of the result prior to releasing the mutex.
+*/
+SQLITE_API const char *sqlite3_db_name(sqlite3 *db, int N);
+
+/*
** CAPI3REF: Return The Filename For A Database Connection
** METHOD: sqlite3
**
@@ -9554,8 +9577,8 @@ SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_
** of a [virtual table] implementation. The result of calling this
** interface from outside of xBestIndex() is undefined and probably harmful.
**
-** ^The sqlite3_vtab_distinct() interface returns an integer that is
-** either 0, 1, or 2. The integer returned by sqlite3_vtab_distinct()
+** ^The sqlite3_vtab_distinct() interface returns an integer between 0 and
+** 3. The integer returned by sqlite3_vtab_distinct()
** gives the virtual table additional information about how the query
** planner wants the output to be ordered. As long as the virtual table
** can meet the ordering requirements of the query planner, it may set
@@ -9587,6 +9610,13 @@ SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_
** that have the same value for all columns identified by "aOrderBy".
** ^However omitting the extra rows is optional.
** This mode is used for a DISTINCT query.
+** <li value="3"><p>
+** ^(If the sqlite3_vtab_distinct() interface returns 3, that means
+** that the query planner needs only distinct rows but it does need the
+** rows to be sorted.)^ ^The virtual table implementation is free to omit
+** rows that are identical in all aOrderBy columns, if it wants to, but
+** it is not required to omit any rows. This mode is used for queries
+** that have both DISTINCT and ORDER BY clauses.
** </ol>
**
** ^For the purposes of comparing virtual table output values to see if the
diff --git a/contrib/libs/sqlite3/sqlite3ext.h b/contrib/libs/sqlite3/sqlite3ext.h
index 2eac4f3f05..2cdd0e429b 100644
--- a/contrib/libs/sqlite3/sqlite3ext.h
+++ b/contrib/libs/sqlite3/sqlite3ext.h
@@ -351,6 +351,12 @@ struct sqlite3_api_routines {
int (*vtab_in)(sqlite3_index_info*,int,int);
int (*vtab_in_first)(sqlite3_value*,sqlite3_value**);
int (*vtab_in_next)(sqlite3_value*,sqlite3_value**);
+ /* Version 3.39.0 and later */
+ int (*deserialize)(sqlite3*,const char*,unsigned char*,
+ sqlite3_int64,sqlite3_int64,unsigned);
+ unsigned char *(*serialize)(sqlite3*,const char *,sqlite3_int64*,
+ unsigned int);
+ const char *(*db_name)(sqlite3*,int);
};
/*
@@ -669,6 +675,12 @@ typedef int (*sqlite3_loadext_entry)(
#define sqlite3_vtab_in sqlite3_api->vtab_in
#define sqlite3_vtab_in_first sqlite3_api->vtab_in_first
#define sqlite3_vtab_in_next sqlite3_api->vtab_in_next
+/* Version 3.39.0 and later */
+#ifndef SQLITE_OMIT_DESERIALIZE
+#define sqlite3_deserialize sqlite3_api->deserialize
+#define sqlite3_serialize sqlite3_api->serialize
+#endif
+#define sqlite3_db_name sqlite3_api->db_name
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 06:01:11 +0000