|
|
cf587d3793
|
stats: upgrade to use advancedSessionPool (#63759)
close pingcap/tidb#60897
|
2025-10-15 18:21:28 +00:00 |
|
|
|
42fa3abc6b
|
stats: reduce updating col predicate usage table (#63519)
close pingcap/tidb#63426
|
2025-09-28 11:05:46 +00:00 |
|
|
|
1e13a9b317
|
stats: avoid creating pseudo stats table when dumping stats delta (#62887)
close pingcap/tidb#62590
|
2025-08-14 21:34:51 +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 |
|
|
|
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 |
|
|
|
57a8f744a2
|
statistics: gopls modernize (#60778)
close pingcap/tidb#60777
|
2025-04-24 14:24:02 +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 |
|
|
|
c0aea84bb4
|
planner: update logging for SyncWaitStatsLoad and SubLoadWorker functions (#59978)
ref pingcap/tidb#59939
|
2025-03-21 07:20:27 +00:00 |
|
|
|
513bfebd87
|
stats, infoschema: avoid some network cost of reading table meta kv (#59105)
ref pingcap/tidb#57869, ref pingcap/tidb#59104
|
2025-02-18 02:13:43 +00:00 |
|
|
|
a1beeb1200
|
statistics: update RecordHistoricalStatsMeta to handle multiple table IDs (#59037)
close pingcap/tidb#57869
|
2025-01-22 07:55:14 +00:00 |
|
|
|
803f9285b9
|
statistics: enhance dumpStatsDeltaToKV to return updated batch updates and ensure proper sorting (#58929)
ref pingcap/tidb#57869
|
2025-01-16 08:21:10 +00:00 |
|
|
|
7ca323f349
|
statistics: optimize stats delta dumping with batch processing (#58791)
close pingcap/tidb#57869
|
2025-01-13 08:30:49 +00:00 |
|
|
|
67249cb2fe
|
statistics: refactor stats meta handling to use DeltaUpdate for multi-table support (#58657)
ref pingcap/tidb#57869
|
2025-01-07 13:00:58 +00:00 |
|
|
|
b2f2faaa95
|
parser: move 'model' to 'ast' pkg (#58704)
ref pingcap/tidb#54436
|
2025-01-07 10:20:04 +00:00 |
|
|
|
23ed0dfd6e
|
statistics: add recover to protect background task (#58739)
close pingcap/tidb#58738
|
2025-01-07 08:44:19 +00:00 |
|
|
|
bf939fa79a
|
*: don't handle live updates of column size (#58596)
close pingcap/tidb#58595
|
2025-01-06 19:42:49 +00:00 |
|
|
|
5e73267e71
|
statistics: do not record historical stats meta if the table is locked (#57636)
close pingcap/tidb#57628
|
2024-12-02 14:55:20 +00:00 |
|
|
|
5caa238b83
|
planner: use collected predicate columns to do stats sync load (#56813)
close pingcap/tidb#56812
|
2024-11-12 14:38:50 +00:00 |
|
|
|
0955c91c8c
|
statistics: reduce dumpStatsMaxDuration as 5min (#56538)
ref pingcap/tidb#56537
|
2024-10-11 04:52:36 +00:00 |
|
|
|
5ad55c2122
|
stats: extract some functions for future SchemaChangeHandler use (#56379)
ref pingcap/tidb#55722
|
2024-09-30 01:19:49 +00:00 |
|
|
|
3176b9c263
|
*: move XXInfo/Job, etc, out from model pkg in parser to meta (#55754)
ref pingcap/tidb#54436
|
2024-09-04 04:49:45 +00:00 |
|
|
|
876268f619
|
*: add ctx parameter to infoschema TableByID (#55329)
ref pingcap/tidb#50959
|
2024-08-09 10:42:47 +00:00 |
|
|
|
6c3e25ebfe
|
*: avoid using Tables field of model.DBInfo, use API instead (#52302)
close pingcap/tidb#52234
|
2024-07-25 10:57:06 +00:00 |
|
|
|
cb6f913db1
|
br: support backup and restore column_stats_usage (#54634)
ref pingcap/tidb#53567
|
2024-07-19 06:12:01 +00:00 |
|
|
|
f490a98438
|
*: add context.Context parameter to infoschema TableByName (#54479)
ref pingcap/tidb#50959
|
2024-07-09 16:04:33 +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 |
|
|
|
0d0fb4d19d
|
planner: respect tidb_analyze_column_options when build analyze plan (#54240)
ref pingcap/tidb#53567
|
2024-06-28 10:57:01 +00:00 |
|
|
|
fd2b5e97a1
|
statistics: always tracking predicate columns (#54152)
ref pingcap/tidb#53567
|
2024-06-24 06:56:56 +00:00 |
|
|
|
9745a16ba6
|
statistics: clean up dropped predicate columns stats usage (#53680)
ref pingcap/tidb#53567
|
2024-05-30 10:44:51 +00:00 |
|
|
|
2300ac6fe6
|
statistics: add comments and remove unnessary check (#53568)
ref pingcap/tidb#53567
|
2024-05-27 11:20:50 +00:00 |
|
|
|
e5651c43bd
|
planner: optimize performance of IndexUsage utilities (#53195)
close pingcap/tidb#51898
|
2024-05-13 04:40:10 +00:00 |
|
|
|
28ce5fb234
|
stats, metrics: add and fix stats related grafana panel (#50834)
|
2024-02-07 14:16:15 +00:00 |
|
|
|
f5e0799dd7
|
*: store db ID in model.TableInfo and move SchemaByTable method out from InfoSchema (#50917)
ref pingcap/tidb#50959
|
2024-02-07 05:07:15 +00:00 |
|
|
|
1befe9855d
|
executor: record the index usage on a the whole table (#50816)
close pingcap/tidb#50814
|
2024-02-02 07:25:54 +00:00 |
|
|
|
7087f702e1
|
executors: record the index usage in each executors (#50643)
close pingcap/tidb#50261
|
2024-01-30 03:51:22 +00:00 |
|
|
|
51e1e13494
|
*: update interface{} to any (#50770)
ref pingcap/tidb#50765
|
2024-01-29 07:21:29 +00:00 |
|
|
|
301d1d2048
|
statistics/handle/usage: modify the SessionIndexUsageCollector to implement new index usage design (#50050)
close pingcap/tidb#49835
|
2024-01-22 14:40:50 +00:00 |
|
|
|
897c45b0e0
|
statistics/handle/usage: add a collector utility based on channel to collect stats from sessions (#50437)
close pingcap/tidb#50416
|
2024-01-17 09:49:46 +00:00 |
|
|
|
297872a7b2
|
statistics: move interfaces out of the util package (#48612)
|
2023-11-22 09:41:51 +00:00 |
|
|
|
a2edc738de
|
*: move sqlescaping from pkg/util/sqlexec to pkg/util/sqlescape (#48061)
close pingcap/tidb#48055
|
2023-10-31 01:45:36 +00:00 |
|
|
|
aa453def0e
|
planner: move more methods from StatsHandle to its sub-packages (#47739)
ref pingcap/tidb#46905
|
2023-10-18 08:43:59 +00:00 |
|
|
|
4765838f4d
|
planner: introduce an interface for StatsHandle to simplify the code (#47670)
ref pingcap/tidb#46905
|
2023-10-16 12:48:29 +00:00 |
|
|
|
318e82bbb7
|
*: move most of the packages to 'pkg' (#47123)
ref pingcap/tidb#41241
|
2023-10-13 14:36:26 +00:00 |
|
