diff options
| author | Alexander Smirnov <alex@ydb.tech> | 2024-11-20 11:14:58 +0000 |
|---|---|---|
| committer | Alexander Smirnov <alex@ydb.tech> | 2024-11-20 11:14:58 +0000 |
| commit | 31773f157bf8164364649b5f470f52dece0a4317 (patch) | |
| tree | 33d0f7eef45303ab68cf08ab381ce5e5e36c5240 /yql/essentials/tests/postgresql/cases/char.err.1 | |
| parent | 2c7938962d8689e175574fc1e817c05049f27905 (diff) | |
| parent | eff600952d5dfe17942f38f510a8ac2b203bb3a5 (diff) | |
| download | ydb-31773f157bf8164364649b5f470f52dece0a4317.tar.gz | |
Merge branch 'rightlib' into mergelibs-241120-1113
Diffstat (limited to 'yql/essentials/tests/postgresql/cases/char.err.1')
| -rw-r--r-- | yql/essentials/tests/postgresql/cases/char.err.1 | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/yql/essentials/tests/postgresql/cases/char.err.1 b/yql/essentials/tests/postgresql/cases/char.err.1 new file mode 100644 index 0000000000..2de5448566 --- /dev/null +++ b/yql/essentials/tests/postgresql/cases/char.err.1 @@ -0,0 +1,101 @@ +<sql-statement> +-- +-- CHAR +-- +-- fixed-length by value +-- internally passed by value if <= 4 bytes in storage +SELECT char 'c' = char 'c' AS true; +</sql-statement> +<sql-statement> +-- +-- Build a table for testing +-- +CREATE TABLE CHAR_TBL(f1 char); +</sql-statement> +<sql-statement> +INSERT INTO CHAR_TBL (f1) VALUES ('a'); +</sql-statement> +<sql-statement> +INSERT INTO CHAR_TBL (f1) VALUES ('A'); +</sql-statement> +<sql-statement> +-- any of the following three input formats are acceptable +INSERT INTO CHAR_TBL (f1) VALUES ('1'); +</sql-statement> +<sql-statement> +INSERT INTO CHAR_TBL (f1) VALUES (2); +</sql-statement> +<sql-statement> +INSERT INTO CHAR_TBL (f1) VALUES ('3'); +</sql-statement> +<sql-statement> +-- zero-length char +INSERT INTO CHAR_TBL (f1) VALUES (''); +</sql-statement> +<sql-statement> +-- try char's of greater than 1 length +INSERT INTO CHAR_TBL (f1) VALUES ('cd'); +</sql-statement> +<sql-statement> +INSERT INTO CHAR_TBL (f1) VALUES ('c '); +</sql-statement> +<sql-statement> +SELECT * FROM CHAR_TBL; +</sql-statement> +<sql-statement> +SELECT c.* + FROM CHAR_TBL c + WHERE c.f1 <> 'a'; +</sql-statement> +<sql-statement> +SELECT c.* + FROM CHAR_TBL c + WHERE c.f1 = 'a'; +</sql-statement> +<sql-statement> +SELECT c.* + FROM CHAR_TBL c + WHERE c.f1 < 'a'; +</sql-statement> +<sql-statement> +SELECT c.* + FROM CHAR_TBL c + WHERE c.f1 <= 'a'; +</sql-statement> +<sql-statement> +SELECT c.* + FROM CHAR_TBL c + WHERE c.f1 > 'a'; +</sql-statement> +<sql-statement> +SELECT c.* + FROM CHAR_TBL c + WHERE c.f1 >= 'a'; +</sql-statement> +<sql-statement> +DROP TABLE CHAR_TBL; +</sql-statement> +<sql-statement> +-- +-- Now test longer arrays of char +-- +CREATE TABLE CHAR_TBL(f1 char(4)); +</sql-statement> +<sql-statement> +INSERT INTO CHAR_TBL (f1) VALUES ('a'); +</sql-statement> +<sql-statement> +INSERT INTO CHAR_TBL (f1) VALUES ('ab'); +</sql-statement> +<sql-statement> +INSERT INTO CHAR_TBL (f1) VALUES ('abcd'); +</sql-statement> +<sql-statement> +INSERT INTO CHAR_TBL (f1) VALUES ('abcde'); +</sql-statement> +<sql-statement> +INSERT INTO CHAR_TBL (f1) VALUES ('abcd '); +</sql-statement> +<sql-statement> +SELECT * FROM CHAR_TBL; +</sql-statement> |