|
|
2a522358ce
|
planner,expression: remove duplicates in the ExtractColumnsFromExpressions (#62791)
ref pingcap/tidb#45839
|
2025-08-04 13:00:27 +00:00 |
|
|
|
def18e5ac9
|
expression: truncate decimal instead of return error for PrepStmt (#62792)
close pingcap/tidb#62602
|
2025-08-04 11:40:25 +00:00 |
|
|
|
f8def628ed
|
expression: avoid copying the hashcode to prevent forgetting to update the hashcode when updating the expression later (#61933)
close pingcap/tidb#62121
|
2025-08-04 10:44:57 +00:00 |
|
|
|
a64de14f10
|
planner: constant propagation can deal with anti semi join (#62539)
close pingcap/tidb#62536
|
2025-08-01 10:52:15 +00:00 |
|
|
|
eb12403896
|
*: replace make then copy to slices.Clone (#62544)
close pingcap/tidb#62543
|
2025-07-31 12:27:55 +00:00 |
|
|
|
674fe1e00c
|
expression: change log level for ColumnSubstitution's error message (#62605)
close pingcap/tidb#62608
|
2025-07-24 09:42:49 +00:00 |
|
|
|
a16aedeb9f
|
planner: fix expand operator shouldn't keep child keys && fix grouping function forget to encode their func meta (#62558)
close pingcap/tidb#62551
|
2025-07-23 14:42:14 +00:00 |
|
|
|
2f4f559b83
|
fix: close issue 59446 make oct("") same as mysql (#61767)
close pingcap/tidb#59446
|
2025-07-15 02:10:51 +00:00 |
|
|
|
a957b33018
|
expr: Execute checkOrInit before constant folding (#62320)
ref pingcap/tidb#45756
|
2025-07-10 05:04:51 +00:00 |
|
|
|
3c2dc46853
|
expression: fix the length of casting from INT/REAL/DECIMAL/.... to string (#61476)
close pingcap/tidb#61350
|
2025-07-09 12:32:06 +00:00 |
|
|
|
9accc3cfa3
|
planner: Fix expression rewriting and method signature mismatch in plan cache (#58506)
close pingcap/tidb#56772
|
2025-07-08 05:01:27 +00:00 |
|
|
|
1cbda9879e
|
fix: close issue 59457 by trim compare first (#61915)
close pingcap/tidb#59457
|
2025-07-08 02:19:54 +00:00 |
|
|
|
063fa72687
|
planner: lift the can-push-to-cop check of aggregation/proj (#62068)
ref pingcap/tidb#62006
|
2025-07-03 13:35:00 +00:00 |
|
|
|
cc37d0d3b0
|
expression: skip empty or one expression in the RemoveDupExprs (#62114)
ref pingcap/tidb#62121
|
2025-07-01 13:05:41 +00:00 |
|
|
|
cd0965a3a8
|
fix: close issue #59456 make it same as mysql (#62010)
close pingcap/tidb#59456
|
2025-06-30 05:34:45 +00:00 |
|
|
|
339f07ae8f
|
expression, ddl: remove useless code (#62000)
|
2025-06-27 06:17:30 +00:00 |
|
|
|
642b2c8f02
|
expression,planner: reuse the propOuterJoinConstSolver to improve performance (#61913)
close pingcap/tidb#61837
|
2025-06-23 16:03:24 +00:00 |
|
|
|
1abbbf02de
|
session: rename GetDomainInfoSchema to GetLatestInfoSchema (#61894)
ref pingcap/tidb#61702
|
2025-06-23 10:09:21 +00:00 |
|
|
|
c597cb5e0a
|
expression,planner: reuse the PropConstSolver to improve performance (#61838)
close pingcap/tidb#61837
|
2025-06-20 07:35:06 +00:00 |
|
|
|
35c1e21115
|
planner,expression: fix wrong copy args to avoid breaking origin expression when to EvaluateExprWithNull (#61630)
close pingcap/tidb#60625
|
2025-06-13 10:59:49 +00:00 |
|
|
|
45de54a3b7
|
expression/parser: Cleanup MASTER_POS_WAIT (#60928)
close pingcap/tidb#60927
|
2025-06-12 19:16:43 +00:00 |
|
|
|
9f38fcae00
|
planner,executor: improve the convenience of functions (#61546)
ref pingcap/tidb#36764
|
2025-06-06 08:57:06 +00:00 |
|
|
|
92925e9689
|
planner: fix wrongly skip plan cache with predicate simplification (#61515)
close pingcap/tidb#61513
|
2025-06-06 05:40:38 +00:00 |
|
|
|
fa3c79b408
|
br: enable parallel restore (#58724)
close pingcap/tidb#58725
|
2025-06-03 02:36:14 +00:00 |
|
|
|
e7b038b991
|
expression: deduplicate the args of IN function (#61249)
close pingcap/tidb#61246
|
2025-05-31 02:22:14 +00:00 |
|
|
|
ff4e01dfae
|
planner, executor: clone the field type for correlated column when setting the EnumSetAsIntFlag flag. (#61412)
close pingcap/tidb#61389
|
2025-05-30 06:55:52 +00:00 |
|
|
|
69ea78a085
|
expression: avoid calling strings.ToLower frequently (#61385)
close pingcap/tidb#61375
|
2025-05-29 10:09:07 +00:00 |
|
|
|
3cdf5954a7
|
expression: refine code in IsPushDownEnabled (#61392)
ref pingcap/tidb#61375
|
2025-05-29 08:36:19 +00:00 |
|
|
|
d278fffc9d
|
expression: refactor expression.Contains to improve performance (#61374)
close pingcap/tidb#61373
|
2025-05-28 10:01:49 +00:00 |
|
|
|
73673086c0
|
expression: introduce new function for JSON array (#60728)
ref pingcap/tidb#60649
|
2025-05-27 09:58:49 +00:00 |
|
|
|
7702f73bee
|
expression: Timestamp literal with time zone offset (#57845)
close pingcap/tidb#51742
|
2025-05-26 02:46:25 +00:00 |
|
|
|
4012a7439a
|
expression: gopls modernize (#60791)
close pingcap/tidb#60790
|
2025-05-06 14:03:42 +00:00 |
|
|
|
351445e66b
|
*: Support building FULLTEXT index (#60720)
ref pingcap/tidb#1793
|
2025-04-25 03:42:37 +00:00 |
|
|
|
a10565bb10
|
Planner: add a column to save distance results from vector index in TopN plan. (#60544)
ref pingcap/tidb#54245
|
2025-04-18 14:02:10 +00:00 |
|
|
|
7f6df324e0
|
*: generalize columnar for DDL (#60244)
ref pingcap/tidb#59880
|
2025-03-26 08:52:25 +00:00 |
|
|
|
9a0413b61a
|
expression: make LPAD/RPAD return an empty string for an empty padstr (#59734)
close pingcap/tidb#59447
|
2025-03-20 04:12:55 +00:00 |
|
|
|
54b42a5756
|
charset,collation: implement GB18030 and 2 collations (#55792)
close pingcap/tidb#31692, close pingcap/tidb#31693, close pingcap/tidb#31694, ref pingcap/tidb#55791
|
2025-03-12 04:44:15 +00:00 |
|
|
|
d884a4deac
|
planner: optimize return type of partial sum for tiflash (#59709)
close pingcap/tidb#59708
|
2025-03-11 03:07:00 +00:00 |
|
|
|
f689bd6465
|
expression: Add failpoint to force pushdown expression to tikv for debug usage (#59765)
ref pingcap/tidb#51876
|
2025-02-26 10:31:58 +00:00 |
|
|
|
8b30027ba7
|
json, expr: json_search should return NULL when the search path is NULL (#59714)
close pingcap/tidb#59463
|
2025-02-26 07:00:02 +00:00 |
|
|
|
fed02515f8
|
json: fix the issue that two arrays are merged but not append in JSON_ARRAY_APPEND. (#59688)
close pingcap/tidb#59465
|
2025-02-25 11:37:21 +00:00 |
|
|
|
4cf94a7446
|
expression: refine invalid char error msg for string conversion (#59711)
close pingcap/tidb#56706
|
2025-02-25 09:48:21 +00:00 |
|
|
|
4db34bc3e2
|
workload-based learning: save the metrics and create new workload_values table (#59126)
ref pingcap/tidb#58131
|
2025-02-20 03:58:34 +00:00 |
|
|
|
c226d8be71
|
expression: avoid slicesgrow in the PushDownExprsWithExtraInfo (#59556)
ref pingcap/tidb#59307
|
2025-02-18 08:08:03 +00:00 |
|
|
|
1596775be1
|
expression: Support aggregation in window function pushdown to TiFlash (#59510)
close pingcap/tidb#59509
|
2025-02-17 10:31:11 +00:00 |
|
|
|
8059751eaf
|
Revert "expr: support str_to_date pushdown to tikv #59362" (#59580)
ref pingcap/tidb#59566
|
2025-02-17 08:09:46 +00:00 |
|
|
|
e13fa57faa
|
expr: Support unix_timestamp pushdown to TiKV (#59498)
close pingcap/tidb#59497
|
2025-02-13 11:22:15 +00:00 |
|
|
|
bec3f6a805
|
expression: fix incorrect results of json_keys(json, path) with JSONTypeCodeArray as the first argument (#59486)
close pingcap/tidb#56788
|
2025-02-13 10:31:11 +00:00 |
|
|
|
beda9088bc
|
planner: avoid skipping plan cache when extracting funcdep (#59485)
ref pingcap/tidb#38610
|
2025-02-13 06:13:58 +00:00 |
|
|
|
453ccd738d
|
expression: push down truncate to tiflash (#59318)
close pingcap/tidb#59317
|
2025-02-12 10:20:37 +00:00 |
|
