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* YQL-17269: support INTERSECT and EXCEPT without PositionalUnionAllkndrvt2025-06-205-20/+145
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* Intermediate changesrobot-piglet2025-06-206-37/+103
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* YQL-19747: Load schema from JSON for CLIvitya-smirnov2025-06-191-1/+0
| | | | | | Now it is possible to pass clusters schema via a JSON file using `-s` flag. commit_hash:fd579430968881627c77d4586464952176134dc5
* YQL-19747: Auto-close backtick on not foldervitya-smirnov2025-06-196-19/+39
| | | | | | | | When table `folder/table` exists. On prefix ``` SELECT * FROM `folder/ ``` users want to accept ``` table` ``` rather than just `table`. This patch is about it. commit_hash:12d36cbf037db91f49136ab8e013b160a28b5b1b
* Intermediate changesrobot-piglet2025-06-188-36/+180
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* YQL-19747: Support table aliasesvitya-smirnov2025-06-1811-20/+176
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* YQL-20086 sqlvvvv2025-06-1857-8995/+8995
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* YQL-19747: Support token ignoring patternsvitya-smirnov2025-06-1710-21/+161
| | | | | Added support for token filtration. It is needed because YQL grammar supports multiple systems with various capabilities. For example, some of those do not support `INTERSECT ALL` and therefore `ALL` after `INTERSECT` should be *disabled*. Another example is a support of an only `EVALUATE FOR`, so `FOR` is *forced* to be precendenced by `EVALUATE`. commit_hash:a926c8d3911f8dd025ab58eb7f81e2370fcd9376
* YQL-19747: Complete columns at simple selectvitya-smirnov2025-06-1726-30/+421
| | | | | Added support for a columns completion at a simple select. For example, `` SELECT # FROM hahn.`home/yql/tutorial/users` `` и `` USE hahn; SELECT $ FROM `home/yql/tutorial/users` ``. commit_hash:2254449e91255c19792a1dc521825e44dda7d63b
* YQL-19747: Improve types completionvitya-smirnov2025-06-176-83/+125
| | | | | Instead of relying on keyword sequences provided by C3 and using hacks like pattern matching on keyword sequences (`format.cpp`), emit composite types manually. commit_hash:999d8d4b514433fbdf7885aa0122b2010e985efb
* Intermediate changesrobot-piglet2025-06-162-13/+21
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* Intermediate changesrobot-piglet2025-06-1110-36/+23
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* Intermediate changesrobot-piglet2025-06-116-48/+9
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* YQL-19747: Support table completion at CONCATvityaman2025-06-1111-13/+141
| | | | | | | | | | | | --- - Related to `YQL-19747` - Related to https://github.com/vityaman/ydb/issues/62 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1323 commit_hash:ebab6c3290ba984174c85bba35eeb066b53af5aa
* YQL-20068 backport modevvvv2025-06-101-0/+1
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* Intermediate changesrobot-piglet2025-06-0914-0/+507
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* YQL-19747: Extract analysis/localvityaman2025-06-0914-14/+40
| | | | | | | | | | | - Related to `YQL-19747` - Related to https://github.com/ydb-platform/ydb/issues/9056 - Related to https://github.com/vityaman/ydb/issues/52 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1321 commit_hash:ef8af2fa618e6fc316d7a6cf348b7f737bb0cfb4
* YQL-19747: Fix some TODOs and Clang Tidy checksvityaman2025-06-0624-48/+49
| | | | | | | | | | | | | | | | | | | Clang Tidy is cool, but too slow ;(. Btw, should we respect `misc-include-cleaner` check? ```bash ya dump compile-commands > /tmp/cc/compile_commands.json find . -type f \( -name "*.cpp" -o -name "*.h" \) -exec clang-tidy {} -p /tmp/cc {} -checks="misc-*" \; ``` --- - Related to `YQL-19747` - Related to https://github.com/ydb-platform/ydb/issues/9056 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1305 commit_hash:c2ecf638062dcdd0730fed3381da4a230f5352c3
* YQL-20053 fix & clarify warningvvvv2025-06-051-2/+2
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* support database settings in ALTER DATABASEdeminds2025-06-0410-17/+208
| | | | | | | | The main goal is to enable setting SchemeLimits (ShardsLimit and PathsLimit) via YQL. Issue: - https://github.com/ydb-platform/ydb/issues/16742 commit_hash:e873849e3b4bb494e349ccebbb1ff6d51655c5d1
* New CHANGEFEED's option: SCHEMA_CHANGESilnaz2025-06-035-0/+29
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* Intermediate changesrobot-piglet2025-06-0221-0/+709
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* YQL-19747: Ignore unsupported statements for YDBvityaman2025-06-021-1/+5
| | | | | | | | | | | - Related to `YQL-19747` - Related to https://github.com/ydb-platform/ydb/issues/9056 - Related to https://github.com/vityaman/ydb/issues/39 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1307 commit_hash:782732c290cf2894ec466d2fbb5d0e96905f1804
* YQL-19747: Complete named expressionsvityaman2025-06-0233-69/+555
| | | | | | | | | | | | | | | | | | | - Introduced scoped name collection at global analysis - Added `BingingsNameService` constructed after global analysis and united with the base service. - Added dollar detection at local analysis. After this point design should be reexamined and module should be refactored. --- - Related to `YQL-19747` - Related to https://github.com/ydb-platform/ydb/issues/9056 - Related to https://github.com/vityaman/ydb/issues/57 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1304 commit_hash:a7bf41703f0ee846e359407b53a5d62fc05928ea
* Intermediate changesrobot-piglet2025-05-289-97/+37
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* YQL-19747: Support cursor shifting on completionvityaman2025-05-283-33/+34
| | | | | | | | | | | | | | | | | Completion candidates comes unclosed from right and with zeroed `CursorShift`. In future there will be an atomic patch that will close candidates and set `CursorShift` correctly. Not it is zeroed to integrate with clients (e.g. YDB CLI). --- - Related to `YQL-19747` - Related to https://github.com/vityaman/ydb/issues/53 - Related to https://github.com/ydb-platform/ydb/issues/9056 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1299 Co-authored-by: vvvv <[email protected]> commit_hash:38bcd21f0d6959275af89a981fd9b296374aea51
* YQL-19747: Fix cluster provider interpretationvityaman2025-05-273-25/+15
| | | | | | | | | | | | | | | There was a mistake thinking that provider is a part of a cluster name. Actually `yt:saurus` and `saurus` are same clusters and provider (`yt`) serves only as a hint for translation expressions such as `yt:$cluster_name`. --- - Related to `YQL-19747` - Related to https://github.com/vityaman/ydb/issues/54 - Related to https://github.com/ydb-platform/ydb/issues/9056 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1301 commit_hash:19a45cf0bb6c7dda26747b2e3371646272f79bce
* YQL-17269: add DISTINCT to UNIONkndrvt2025-05-275-12/+33
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* YQL-19747: Support immediate string named expressionsvityaman2025-05-2713-22/+180
| | | | | | | | | | | --- - Related to `YQL-19747` - Related to https://github.com/vityaman/ydb/issues/50 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1292 commit_hash:a6d543bc18b2f9239bf0b33afd8497a7919fe4b3
* YQL-19845 changed defaults for translator/typectxvvvv2025-05-261-1/+1
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* YQL-19747: Refactor ISqlCompletionEngine configurationvityaman2025-05-261-13/+17
| | | | | | | | | | | | | | | | | > no such statement > sql_stmt: (EXPLAIN (QUERY PLAN)?)? sql_stmt_core; > I suggest to add it always if needed for c3 --- - Related to `YQL-19747` - Related to https://github.com/ytsaurus/ytsaurus/pull/1289 - Related to https://github.com/vityaman/ydb/issues/39 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1297 commit_hash:7b1a8947fdd5d8c6b737e781f2288632359f569d
* YQL-19747: Support statement blacklistvityaman2025-05-239-11/+128
| | | | | | | | | | | | | | I leaved the YDB configuration empty as need your feedback. --- - Related to `YQL-19747` - Related to https://github.com/vityaman/ydb/issues/39 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1289 commit_hash:408c7e0f101027fc6ca3d86d251b5639fcae07bb
* Fix parsing INDEX GLOBAL (SYNC|ASYNC)Vasily Gerasimov2025-05-212-10/+124
| | | | | | | | | | | | | | * Changelog entry Type: fix Component: yql Fix parsing unique index type. There was an error that, if not specified explicitly (SYNC or ASYNC), index type remained with the default value GLOBAL SYNC, despite that it was explicitly specified as UNIQUE in query. https://github.com/ydb-platform/ydb/issues/17885 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1287 commit_hash:60de1b723fb1229f2197087fe21db67c72ccbd13
* YQL-19747: Recover from unclosed ID_QUOTEDvityaman2025-05-205-7/+47
| | | | | | | | | | | | | | | | The simplest solution actually is an SQL injection. --- - Related to `YQL-19747` - Related to https://github.com/ydb-platform/ydb/issues/9056 - Related to https://github.com/ydb-platform/ydb/pull/18146 - Related to https://github.com/vityaman/ydb/issues/46 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1283 commit_hash:7043e7cdd1e0d378926783d31cf5f8e055393aaa
* YQL-19747: Support USE statementvityaman2025-05-2013-15/+382
| | | | | | | | | | | | | | Introduce global analysis which will be extended with more ParseTree analysis later. --- - Related to `YQL-19747` - Related to https://github.com/vityaman/ydb/issues/40 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1281 commit_hash:848fb3fdd6bc9612769c47d66198fca018ff465f
* YQL-19747: Fix unquoted object path completionvityaman2025-05-194-5/+19
| | | | | | | | | | | | | | | | On `SELECT * FROM pn` it completed to `SELECT * FROM ppnv1`, but expected ``` SELECT * FROM `pnv1` ```. --- - Related to `YQL-19747` - Related to https://github.com/ydb-platform/ydb/issues/9056 - Related to https://github.com/vityaman/ydb/issues/44 - Related to https://github.com/ydb-platform/ydb/pull/18146 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1280 commit_hash:e937239fae7bf609bde6358b9b27c2b504c8ba32
* YQL-19616: Fix TRegexLexer performancevityaman2025-05-1910-86/+144
| | | | | | | | | | | | | | | | | Fix `TRegexLexer` performance. Now it is just 2 times slower than a reference ANTLR implementation on Release mode, so merged regexes are 3 times better than scan&compare. ![image](https://github.com/user-attachments/assets/4e0cb27a-491d-4dbd-b10a-5725ffa6d902) --- - Related to `YQL-19616` - Related to https://github.com/ydb-platform/ydb/issues/15129 - Related to https://github.com/vityaman/ydb/issues/42 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1278 commit_hash:1529f641172fea13f0d33fbfd06a4827c6efde01
* Intermediate changesrobot-piglet2025-05-161-1/+1
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* Intermediate changesrobot-piglet2025-05-162-1/+17
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* YQL-19747: Ignore type_id completions and table_keyvityaman2025-05-162-24/+2
| | | | | | | | | | | | | | Fixes superfluous candidates (`OPTIONAL`, `CALLABLE`, ...) at `SELECT * FROM #`. --- - Related to `YQL-19747` - Related to https://github.com/ydb-platform/ydb/issues/9056 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1273 commit_hash:d34d81ea86b8b6b5d339174be20d14d0371c3de6
* YQL-19966 subqueries in viewsvvvv2025-05-151-1/+1
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* YQL-19610: Split OrderedColumns into 2 pragmasmrlolthe1st2025-05-134-0/+13
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* YQL-19747: Complete camel case type namesvityaman2025-05-122-36/+69
| | | | | | | | | | | | --- - Related to `YQL-19747` - Related to https://github.com/vityaman/ydb/issues/8 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1268 commit_hash:76e4e2c8b225994cc842c1ee00a0ec8e6eed5c05
* YQL-19747: Fix caret token positionvityaman2025-05-125-16/+30
| | | | | | | | | | | | | | | | | | | | Outcomes: 1. Need to think more deeply about library interfaces. If you think that an interface is redundant, think again, because author knows a usecase that you do not imagine. 2. If you are lazy now to implement something robustly, think twice because the day will come and this code will fire. The problem was that on input ``` ... cluster.`/yql/t#` ``` C3 receives only a prefix ``` ... cluster.`/yql/t ``` and a token stream produced was incorrect and therefore completions too. --- - Related to `YQL-19747` - Related to https://github.com/ytsaurus/ytsaurus/pull/1257 - Related to https://github.com/ydb-platform/ydb/issues/9056 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1271 commit_hash:8bf5f2683c9e41963003da923f255f63b898aac5
* Intermediate changesrobot-piglet2025-05-122-7/+5
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* Intermediate changesrobot-piglet2025-05-1221-192/+1397
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* YQL-19747 integration of cluster & schema name services to tornadovvvv2025-05-071-5/+6
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* YQL-19747 Complete folder, table and cluster namesvityaman2025-05-0657-395/+1540
| | | | | | | | | | | | | | | | --- - Related to `YQL-19747` - On top of https://github.com/ytsaurus/ytsaurus/pull/1253 - Related to https://github.com/ydb-platform/ydb/issues/9056 - Related to https://github.com/vityaman/ydb/issues/14 - Related to https://github.com/vityaman/ydb/issues/35 - Related to https://github.com/vityaman/ydb/issues/40 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1257 commit_hash:0b842abb27184c88b8177beeea29fb1ea86b7a04
* Intermediate changesrobot-piglet2025-05-051-0/+16
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* YQL-19747 Fallback on failing NormalizeNamevityaman2025-04-3011-40/+32
| | | | | | | | | | | | | | | We faced with a failing assertion at `NYql::NormalizeName`. This patch expects it and fallbacks to `ToLowerUTF8`. --- - Related to `YQL-19747` - Related to https://github.com/ydb-platform/ydb/issues/9056 - Related to https://github.com/vityaman/ydb/issues/38 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1255 commit_hash:946162904ce3b74f490debb7f9e0587f136b4075
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