|
|
a7c824dfe0
|
executor: update stats table row cache in batch (#62042)
close pingcap/tidb#62020
|
2025-07-11 02:32:21 +00:00 |
|
|
|
81370d4c72
|
planner: add skew risk ratio for range pred (#62035)
close pingcap/tidb#62093
|
2025-07-07 20:32:30 +00:00 |
|
|
|
0cd280bbd2
|
meta: unify definition of system or memory DB name (#62247)
ref pingcap/tidb#61702
|
2025-07-07 19:17:48 +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 |
|
|
|
b8063d54f3
|
domain, executor: attach stats collector for IMPORT INTO sessions (#61849)
close pingcap/tidb#61922
|
2025-07-01 07:50:45 +00:00 |
|
|
|
02757471f1
|
statistics, lightning: remove useless code (#62004)
|
2025-06-26 03:07:36 +00:00 |
|
|
|
1abbbf02de
|
session: rename GetDomainInfoSchema to GetLatestInfoSchema (#61894)
ref pingcap/tidb#61702
|
2025-06-23 10:09:21 +00:00 |
|
|
|
e5e4306050
|
planner: Fix flaky TestGlobalStatsAndSQLBindingWithConcurrency (#61902)
close pingcap/tidb#61901
|
2025-06-21 00:32:09 +00:00 |
|
|
|
f77056099f
|
planner: ensure topN counts adjust for samplefactor (#61637)
close pingcap/tidb#61609
|
2025-06-13 03:54:55 +00:00 |
|
|
|
64a25c795b
|
statistics: internal sql must have invalid stats (#61603)
close pingcap/tidb#61601
|
2025-06-10 04:06:46 +00:00 |
|
|
|
96161fce85
|
*: Unify the promethus metrics creation process (#61527)
ref pingcap/tidb#60864, close pingcap/tidb#61526
|
2025-06-06 10:24:49 +00:00 |
|
|
|
10296d1d1c
|
planner: Only count all topn when necessary (#61421)
ref pingcap/tidb#61339
|
2025-06-03 18:11:35 +00:00 |
|
|
|
fa3c79b408
|
br: enable parallel restore (#58724)
close pingcap/tidb#58725
|
2025-06-03 02:36:14 +00:00 |
|
|
|
5c86ca816c
|
statistics: the totalCount/minCount of TopN is calculated only once (#61340)
close pingcap/tidb#61339
|
2025-05-28 02:10:55 +00:00 |
|
|
|
32309b9270
|
executor: replace logutil with statslogutil for improved logging in the analyze process (#61245)
close pingcap/tidb#59939
|
2025-05-22 17:13:07 +00:00 |
|
|
|
ba770fc43d
|
*: add exptostd linter (#61014)
close pingcap/tidb#61013
|
2025-05-08 12:51:50 +00:00 |
|
|
|
5577bf8443
|
statistics: update logging in auto-analyze components to use the error verbose logger (#60845)
ref pingcap/tidb#59939
|
2025-05-06 07:31:33 +00:00 |
|
|
|
57a8f744a2
|
statistics: gopls modernize (#60778)
close pingcap/tidb#60777
|
2025-04-24 14:24:02 +00:00 |
|
|
|
6999c7db44
|
statistics: log schema not found for table in updateGlobalTableStats functions (#60730)
close pingcap/tidb#60729
|
2025-04-24 00:59:27 +00:00 |
|
|
|
2704b09065
|
statistics: batch update the stats meta and skip updating stats meta history. (#60595)
ref pingcap/tidb#60374
|
2025-04-23 06:13:58 +00:00 |
|
|
|
34b8a218da
|
statistics: improve comments for empty histogram handling (#60667)
ref pingcap/tidb#60570
|
2025-04-22 12:39:22 +00:00 |
|
|
|
9806098a9e
|
stats: panic in the MergePartitionHist2GlobalHist (#56676)
close pingcap/tidb#55920
|
2025-04-18 16:08:13 +00:00 |
|
|
|
3b2d4b7747
|
statistics: improve logging messages and add duration metrics for stats initialization (#60521)
ref pingcap/tidb#59939
|
2025-04-17 10:37:24 +00:00 |
|
|
|
9c2c27038d
|
statistics: Simplify histogram async load with defer cleanup (#60596)
close pingcap/tidb#60598
|
2025-04-17 08:53:12 +00:00 |
|
|
|
25dde1c45d
|
stats: use an alternative function to read the bound from BLOB stored in mysql.stats_buckets. (#59791)
close pingcap/tidb#59759
|
2025-04-15 08:57:06 +00:00 |
|
|
|
b64514e2c0
|
config: deprecate ConcurrentlyInitStats and make it always enabled by default (#60408)
close pingcap/tidb#60138, close pingcap/tidb#60206
|
2025-04-10 16:14:34 +00:00 |
|
|
|
fe3f47b1d7
|
stats: use GetColOriginDefaultValue to get default value of a column (#60438)
close pingcap/tidb#60194
|
2025-04-09 02:49:58 +00:00 |
|
|
|
1279a9ffec
|
statistics: speed up the backgroud stats update worker (#58490)
ref pingcap/tidb#57868
|
2025-04-07 11:50:10 +00:00 |
|
|
|
3b0df600a5
|
statistics: increase batchInsertSize from 10 to 8192 for improved performance (#60405)
close pingcap/tidb#60183
|
2025-04-07 08:49:39 +00:00 |
|
|
|
f4b85e3540
|
statistics: remove invalid histogram items in loadNeededColumnHistograms and loadNeededIndexHistograms (#60318)
close pingcap/tidb#60247
|
2025-04-03 08:41:04 +00:00 |
|
|
|
61c09e601e
|
build(deps): bump github.com/golangci/golangci-lint from 1.63.4 to 1.64.7 (#60029)
|
2025-04-03 07:44:54 +00:00 |
|
|
|
755cc34900
|
statistics: log DDL event handling errors and ignore them temporarily (#60302)
ref pingcap/tidb#59474, ref pingcap/tidb#60194
|
2025-03-28 17:17:28 +00:00 |
|
|
|
7f6df324e0
|
*: generalize columnar for DDL (#60244)
ref pingcap/tidb#59880
|
2025-03-26 08:52:25 +00:00 |
|
|
|
bc534e4a7b
|
statistics: add warnings for missing table, column, and histogram information during async loading (#60213)
ref pingcap/tidb#59939
|
2025-03-26 06:52:57 +00:00 |
|
|
|
963d7e89c1
|
planner: Reduce topn/buckets for lower NDV (#59929)
ref pingcap/tidb#53950
|
2025-03-26 00:00:51 +00:00 |
|
|
|
c0aea84bb4
|
planner: update logging for SyncWaitStatsLoad and SubLoadWorker functions (#59978)
ref pingcap/tidb#59939
|
2025-03-21 07:20:27 +00:00 |
|
|
|
d406be6516
|
statistics: fix Clone method to include checked field in ColAndIdxExistenceMap (#60171)
close pingcap/tidb#60104
|
2025-03-20 09:37:18 +00:00 |
|
|
|
19c2d3366e
|
statistics: enhance concurrency handling in stats initialization to reduce duplication (#60090)
ref pingcap/tidb#55043
|
2025-03-18 15:18:21 +00:00 |
|
|
|
80d6b5683c
|
infosync: refactor server config into dynamic and static sections (#58473)
close pingcap/tidb#58405
|
2025-03-18 02:36:52 +00:00 |
|
|
|
388c36be8d
|
statistics: simplify LoadAndUpdateStatsLoop and SubLoadWorker parameters (#60092)
ref pingcap/tidb#60011
|
2025-03-17 12:35:52 +00:00 |
|
|
|
0e150fc770
|
statistics: improve handling for slow stats updates and logging (#59887)
close pingcap/tidb#54552
|
2025-03-17 11:21:58 +00:00 |
|
|
|
d31be66186
|
statistics: speed up table iteration during PQ initialization (#58825)
close pingcap/tidb#57960
|
2025-03-14 10:50:04 +00:00 |
|
|
|
fc52e147de
|
stats: remove useless timeout refresh and information schema reference (#60012)
close pingcap/tidb#60011
|
2025-03-13 13:08:27 +00:00 |
|
|
|
046e83e7fc
|
statistics: reduce the max retry count as 1 for sync load (#60018)
ref pingcap/tidb#60017
|
2025-03-11 15:05:43 +00:00 |
|
|
|
ae830dc9af
|
planner: Adjust out of range for added rows (#59724)
ref pingcap/tidb#58068
|
2025-03-09 14:10:05 +00:00 |
|
|
|
9fed88cc10
|
*: generalize some vector index logic to columnar index (#59881)
ref pingcap/tidb#59880
|
2025-03-07 04:21:33 +00:00 |
|
|
|
41e4903014
|
planner: update AnalyzeTableStmt to use NonPartitionTableID for non-partitioned tables (#59937)
|
2025-03-06 11:01:12 +00:00 |
|
|
|
448649e53c
|
statistics: replace StatsLoad mutex with a dedicated mutex for statsCache protection (#59778)
ref pingcap/tidb#55043
|
2025-03-03 06:22:13 +00:00 |
|
|
|
2214bd07fc
|
statistics: Remove the ineffective dirty IDs from the row count cache (#56287)
close pingcap/tidb#55803
|
2025-03-02 08:37:51 +00:00 |
|
|
|
72213542ea
|
statistics: correct the bucket order when merging global hist (#59647)
close pingcap/tidb#59274
|
2025-02-20 19:12:57 +00:00 |
|
