|
|
a3a451196d
|
planner: increase tablescan cost for high risk scenarios (#56203)
close pingcap/tidb#56012
|
2024-09-26 13:04:27 +00:00 |
|
|
|
3cb22d6a8a
|
Optimizer : Add OR pruning to predicate simplification (#56136)
close pingcap/tidb#56005
|
2024-09-25 18:41:12 +00:00 |
|
|
|
e5c98671a4
|
ddl: support scatter region in cluster/global level (#56157)
ref tikv/pd#8424, ref pingcap/tidb#54886, close pingcap/tidb#55184
|
2024-09-25 15:25:29 +00:00 |
|
|
|
9129323378
|
*: Deprecate tidb_enable_table_partition and always set to ON (#56190)
close pingcap/tidb#56189
|
2024-09-25 12:29:34 +00:00 |
|
|
|
75d9830bd2
|
*: AnalyzeV2 supports processing special global indexes (#56115)
close pingcap/tidb#54233
|
2024-09-25 06:34:50 +00:00 |
|
|
|
2ef0a36f71
|
*: Removed tidb_enable_list_partition (#42846)
close pingcap/tidb#42842
|
2024-09-25 00:24:19 +00:00 |
|
|
|
53a3d20a3c
|
planner, sctx: open enhanced index join pattern by default (#56172)
ref pingcap/tidb#47233
|
2024-09-24 16:55:45 +00:00 |
|
|
|
8c132db419
|
executor: push down LIKE patterns for some infoschema readers (#55844)
ref pingcap/tidb#50305
|
2024-09-23 11:45:33 +00:00 |
|
|
|
801e55528f
|
expresssion: fix div result type infer bug if a integer type has minimum display length (#56158)
close pingcap/tidb#55837
|
2024-09-20 06:37:54 +00:00 |
|
|
|
66d8cdc3d0
|
executor: Add Global to SHOW INDEX output (#56028)
ref pingcap/tidb#55452
|
2024-09-19 21:04:31 +00:00 |
|
|
|
ae86e046b6
|
importinto: fix panic when import to a temporary table, disallow import to cached table (#55983)
close pingcap/tidb#55970
|
2024-09-14 08:49:00 +00:00 |
|
|
|
d2656d2e9d
|
planner: preference range scan for pseudo (#55633)
close pingcap/tidb#55632
|
2024-09-10 16:56:26 +00:00 |
|
|
|
e0864c6cf1
|
expression: let cast function supports explicit set charset (#55724)
close pingcap/tidb#55677
|
2024-09-10 10:25:23 +00:00 |
|
|
|
5dae1a3135
|
expression: support tidb encode key function (#51678)
close pingcap/tidb#51683
|
2024-09-06 07:03:37 +00:00 |
|
|
|
081616689d
|
infoschema: fix sub_part in information_schema.statistics table (#55814)
close pingcap/tidb#55812
|
2024-09-03 09:08:11 +00:00 |
|
|
|
dd180de7ae
|
infoschema: optimize 'select count(*) from information_schema.tables' for v2 (#55574)
close pingcap/tidb#55515
|
2024-09-03 08:25:00 +00:00 |
|
|
|
87244edabf
|
statistics: fix sync load fails after disabling lite init stats (#54531)
close pingcap/tidb#54532
|
2024-08-27 13:21:16 +00:00 |
|
|
|
48989e726f
|
*: Vector Data types and Functions (#55550)
ref pingcap/tidb#54245
|
2024-08-22 07:01:51 +00:00 |
|
|
|
f2c278ddc6
|
Planner: Do not allow cardinality to go below 1 (#55242)
close pingcap/tidb#47400
|
2024-08-20 12:00:12 +00:00 |
|
|
|
bc6a18df27
|
*: update v2 infoschema reader support for tables Indexes, Views, KeyColumnUsage, TableConstraints (#55241)
ref pingcap/tidb#50959
|
2024-08-13 05:06:03 +00:00 |
|
|
|
a541a4f6af
|
pkg/executor,tests: reset params in the PipelineWindow.Open (#54709)
close pingcap/tidb#53600
|
2024-08-08 10:48:42 +00:00 |
|
|
|
9fee330077
|
store/copr: partly revert pr/35975, do it correctly this time (#55196)
close pingcap/tidb#54969
|
2024-08-06 05:39:38 +00:00 |
|
|
|
07c35e8157
|
planner/core: define extractor for each schema related memtables (#55144)
ref pingcap/tidb#50305
|
2024-08-06 03:27:38 +00:00 |
|
|
|
5d5de413ec
|
planner: import more tests about rollup expand (#55024)
close pingcap/tidb#42631
|
2024-07-30 07:50:48 +00:00 |
|
|
|
02cbd145b5
|
planner: fix extract correlated column for expand in building phase will panic. (#54988)
close pingcap/tidb#54983
|
2024-07-29 06:46:18 +00:00 |
|
|
|
0abf3ae75a
|
planner: import more expand test. (#54962)
close pingcap/tidb#42631
|
2024-07-26 11:29:52 +00:00 |
|
|
|
628b7ed673
|
planner: deprecate index lookup merge join. (#54681)
close pingcap/tidb#54064
|
2024-07-25 07:48:05 +00:00 |
|
|
|
cbe807fe76
|
planner, executor: allow build root task type of expand operator and implement expand executor (#54536)
close pingcap/tidb#42631
|
2024-07-24 11:13:48 +00:00 |
|
|
|
669bf4d480
|
planner: Fix BatchPointGetPlan.HandleColOffset (#54686)
close pingcap/tidb#54667
|
2024-07-22 08:22:34 +00:00 |
|
|
|
f7fc12283a
|
infoschema: speed up reader for some tables (#54333)
ref pingcap/tidb#50305
|
2024-07-22 04:30:03 +00:00 |
|
|
|
5e872b9396
|
planner: explanation of the left condition remains consistent with the others (#54647)
close pingcap/tidb#54656
|
2024-07-16 07:45:06 +00:00 |
|
|
|
e5a8a23e83
|
*: enable the predicate columns feature by default (#54440)
ref pingcap/tidb#53567
|
2024-07-12 09:23:28 +00:00 |
|
|
|
3fc5939239
|
executor,infoschema: Add pad_attribute to collation info (#54282)
close pingcap/tidb#54250
|
2024-07-10 10:07:34 +00:00 |
|
|
|
cbf34c51e9
|
executor/simple: prohibit setting a resource group to a role (#54525)
close pingcap/tidb#54417, ref pingcap/tidb#54434
|
2024-07-09 13:07:34 +00:00 |
|
|
|
0f81cea72c
|
config: Change tidb_opt_projection_push_down default value to true (#53831)
ref pingcap/tidb#51876
|
2024-07-08 08:36:03 +00:00 |
|
|
|
aeea03d21c
|
planner: include both indexes and columns in job info (#54336)
ref pingcap/tidb#53567
|
2024-07-03 10:59:57 +00:00 |
|
|
|
4d8e1d5e48
|
expression: truncate time part for current_date columns (#54045)
close pingcap/tidb#53746
|
2024-06-21 08:49:19 +00:00 |
|
|
|
8ee4897b39
|
planner: reduce topn count to exclude non-skewed values (#53035)
close pingcap/tidb#53111
|
2024-06-19 05:37:17 +00:00 |
|
|
|
6ba94359d5
|
planner: skip index scan plan for tablesample (#54016)
close pingcap/tidb#54015
|
2024-06-14 15:29:44 +00:00 |
|
|
|
152db14934
|
executor: add hash join v2 (#53208)
ref pingcap/tidb#53127
|
2024-06-14 08:35:44 +00:00 |
|
|
|
29fc940ae4
|
resource_control: introduce privilege RESOURCE_GROUP_USER to restrict the switch of resource group (#53483)
close pingcap/tidb#53440
|
2024-06-14 07:40:14 +00:00 |
|
|
|
98a0a755fb
|
ddl: unify merging unique and non-unique index for multi-schema change (#53632)
close pingcap/tidb#53677
|
2024-06-05 09:07:26 +00:00 |
|
|
|
fc3132ce9b
|
expression: JSON_SCHEMA_VALID() (#52780)
close pingcap/tidb#52779
|
2024-06-03 06:17:54 +00:00 |
|
|
|
c79716efb7
|
tests: add some test cases for global index (#53630)
ref pingcap/tidb#45133
|
2024-05-29 11:26:50 +00:00 |
|
|
|
9164182d0b
|
config: must set line terminator when use strict-format (#53444)
close pingcap/tidb#37338
|
2024-05-27 08:41:50 +00:00 |
|
|
|
10873885aa
|
executor: global index supports admin [recover | cleanup] index (#53499)
close pingcap/tidb#53439
|
2024-05-24 01:43:18 +00:00 |
|
|
|
2e756fcb89
|
tests: speed up integration test (#53426)
|
2024-05-21 04:29:45 +00:00 |
|
|
|
b1818cd05f
|
*: global index support admin check table | index (#53156)
ref pingcap/tidb#52897, close pingcap/tidb#53019
|
2024-05-13 08:07:11 +00:00 |
|
|
|
c33b6cdfe1
|
expression: PropagateType should never let orignal data overflow (#53045)
close pingcap/tidb#52672
|
2024-05-09 03:31:08 +00:00 |
|
|
|
b66a85cf14
|
*: global index support index_merge and mem_index_merge (#52971)
close pingcap/tidb#43013
|
2024-05-07 04:43:06 +00:00 |
|
