|
|
60eceff04a
|
statistics/handle: use StatementContext with TimeZone in initStatsBuckets4Chunk (#41993)
close pingcap/tidb#41938
|
2023-03-08 12:03:12 +08:00 |
|
|
|
24ff3f4db3
|
statistics: avoid fmsketch calculation for single-column index (#41931)
ref pingcap/tidb#41930
|
2023-03-06 19:11:19 +08:00 |
|
|
|
723526708d
|
metrics: attach const label keyspace_id (#41693)
close pingcap/tidb#41698
|
2023-03-04 00:03:10 +08:00 |
|
|
|
96e345d1b3
|
statistics: use histogram buckets bounds to enhance string match functions estimation (#40338)
ref pingcap/tidb#36209
|
2023-02-28 22:09:09 +08:00 |
|
|
|
bf9f6c6096
|
statistics/handle: fix trigger auto analyze for partition table after adding index (#41639)
close pingcap/tidb#41638
|
2023-02-22 11:59:06 +08:00 |
|
|
|
e0620da22f
|
statistics: improve test to make test more fast (#41403)
ref pingcap/tidb#41377
|
2023-02-14 21:10:01 +08:00 |
|
|
|
696d7d06e9
|
*: REORGANIZE PARTITION (#38535) (#41096)
close pingcap/tidb#38535
|
2023-02-11 20:28:00 +08:00 |
|
|
|
09d3fa9d88
|
txn: Fix the issue that analyze panics when aggressive locking is enabled globally (#41196)
close pingcap/tidb#41194
|
2023-02-09 10:19:59 +08:00 |
|
|
|
ae6054242e
|
ddl: forbid tiflash while enabling API v2 (#41167)
ref pingcap/tidb#41166
|
2023-02-09 01:41:59 +08:00 |
|
|
|
6f45f81f3d
|
statistics/handle: refine the condition of dumping stats delta (#41133)
ref pingcap/tidb#36004, ref pingcap/tidb#38189, ref pingcap/tidb#39785
|
2023-02-07 22:55:58 +08:00 |
|
|
|
52e5a7bf3e
|
statistics/handle: remove unnecessary h.mu.Lock (#41153)
|
2023-02-07 19:03:58 +08:00 |
|
|
|
7fb79b5091
|
handler: fix duplicated log of unanalyzed table for historical stats (#41129)
|
2023-02-07 15:15:58 +08:00 |
|
|
|
98c22c1e32
|
statistics: use histogram count rather than realtime count to calculate stats healthy (#41031)
|
2023-02-03 16:11:57 +08:00 |
|
|
|
58468bf399
|
statistics: move TableStatsFromStorage out of handle (#40822)
ref pingcap/tidb#40624, ref pingcap/tidb#40791
|
2023-02-02 19:43:56 +08:00 |
|
|
|
6e56bf717c
|
ddl, statistics: fix stats meta missing when creating many tables at once (#38301)
close pingcap/tidb#36004, close pingcap/tidb#38189
|
2023-02-02 18:49:56 +08:00 |
|
|
|
bdc2f1b22f
|
handle: support fallback for dump historical stats (#40889)
close pingcap/tidb#40890
|
2023-02-01 17:47:56 +08:00 |
|
|
|
91686a3060
|
executor: add historical stats test and make it enabled (#40664)
|
2023-01-30 21:45:54 +08:00 |
|
|
|
fe4a81df82
|
sessionctx: add validation for tidb_enable_plan_replayer_continues_capture (#40787)
|
2023-01-29 17:15:54 +08:00 |
|
|
|
187cafce59
|
statistics: move statsReader out of statistics/handle (#40790)
ref pingcap/tidb#40624, ref pingcap/tidb#40791
|
2023-01-28 17:13:53 +08:00 |
|
|
|
f7d35abd12
|
domain: use enhanced waitGroupWrapper in domain #40606 (#40626)
ref pingcap/tidb#40330
|
2023-01-17 20:03:49 +08:00 |
|
|
|
b9fb22d5bf
|
statistics: fix data race in the Handle.IsTableLocked (#40572)
close pingcap/tidb#40567
|
2023-01-17 09:13:48 +08:00 |
|
|
|
1083f79f51
|
handle: use separete ctx for initStats (#40604)
close pingcap/tidb#40548
|
2023-01-16 18:23:48 +08:00 |
|
|
|
8af12508ae
|
statistics: fix a calculation logic flaw in (*Index).GetRowCount (#40522)
ref pingcap/tidb#39593
|
2023-01-13 01:39:46 +08:00 |
|
|
|
2f13578ec5
|
statistics: fix estimation error when ranges are too many and modify count is large (#40472)
* fix
* fmt
* bazel update
* update test result
Co-authored-by: Weizhen Wang <wangweizhen@pingcap.com>
Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
|
2023-01-11 18:30:34 +08:00 |
|
|
|
668881fac5
|
executor: add partition table testcase for historical stats (#40453)
* add partition table testcase
* add partition table testcase
* fix lint
Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
|
2023-01-11 15:46:33 +08:00 |
|
|
|
3cb091ba18
|
statistics: change the upper bound of the out-of-range estimation to modify count | tidb-test=pr/2012 (#39011)
close pingcap/tidb#39008
|
2023-01-10 15:26:23 +08:00 |
|
|
|
4a8006cad2
|
planner: fix panic during starting tidb-server if creating global binding for partition table (#40402)
* fix
Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
|
2023-01-09 13:18:27 +08:00 |
|
|
|
d0272703f3
|
statistics: support historical stats dump partition table (#40310)
|
2023-01-05 11:52:20 +08:00 |
|
|
|
f483b39c34
|
metrics: add metrics for plan replayer and historical stats (#40271)
|
2023-01-04 10:50:20 +08:00 |
|
|
|
fc241b294e
|
domain: revise plan replayer process log (#40126)
|
2022-12-26 20:02:15 +08:00 |
|
|
|
014159df0a
|
statistics: fix incorrect datetime value when loading stats (#40084)
close pingcap/tidb#39336
|
2022-12-23 17:40:14 +08:00 |
|
|
|
5fdd3bd56a
|
server: support download plan replayer continues capture file (#40085)
|
2022-12-22 17:42:54 +08:00 |
|
|
|
79b4e63678
|
*: fix auto analyze worker crash when killed by global memory limit (#39946)
close pingcap/tidb#39947
|
2022-12-15 15:38:52 +08:00 |
|
|
|
0f95a5a4b3
|
domain, statistics: periodically update stats healthy distribution (#39739)
close pingcap/tidb#39349
|
2022-12-15 12:14:52 +08:00 |
|
|
|
388e008846
|
statistics: add source column for stats_meta_hisotry table (#39835)
|
2022-12-14 14:38:52 +08:00 |
|
|
|
760dbe102d
|
statistics: support gc outdated historical stats (#39788)
|
2022-12-13 16:40:52 +08:00 |
|
|
|
33e5baade9
|
fix: update ioutil.readall (#39850)
|
2022-12-13 10:24:51 +08:00 |
|
|
|
ef6fb2ee75
|
statistics: support download history stats from stats_history (#39701)
|
2022-12-09 21:35:45 +08:00 |
|
|
|
5127ad25b5
|
statistics: add historical stats testcase (#39612)
|
2022-12-05 20:06:06 +08:00 |
|
|
|
12e527213f
|
statistics: enlarge capacity of ddlEventCh to 1000 (#39532)
ref pingcap/tidb#36004, ref pingcap/tidb#38189
|
2022-12-02 03:14:01 +08:00 |
|
|
|
c34ee821a2
|
errno, statistics: show partition name whose stats are missing when merging global stats fails (#39348)
|
2022-11-25 18:31:59 +08:00 |
|
|
|
ddfa6db728
|
statistics: remove 1min no write check for unanalyzed table in auto analyze (#39395)
|
2022-11-25 17:55:59 +08:00 |
|
|
|
48e17e2ecb
|
planner: revise sync load error msg (#39198)
|
2022-11-18 14:13:55 +08:00 |
|
|
|
8a3c62ba2e
|
expression: implement regexp_like function pushdown (#39107)
close pingcap/tidb#39106
|
2022-11-17 13:59:55 +08:00 |
|
|
|
6af4e4b160
|
statistics: fix merge global stats panic if the partition hasn't been analyzed before (#39123)
close pingcap/tidb#39121
|
2022-11-15 18:27:55 +08:00 |
|
|
|
678aa56ece
|
planner: update some UTs from cost model1 to model2 (#39124)
ref pingcap/tidb#35240
|
2022-11-14 14:31:54 +08:00 |
|
|
|
238caf6571
|
*: add statistic lock/unlock function (#38387)
|
2022-11-11 22:25:54 +08:00 |
|
|
|
4b08ccc6f0
|
statistics, executor: merge Count and ModifyCount for global stats (#39014)
close pingcap/tidb#38955
|
2022-11-11 18:31:53 +08:00 |
|
|
|
3bbffdf7ac
|
planner: update some UTs from cost model1 to model2 (#39065)
ref pingcap/tidb#35240
|
2022-11-11 13:51:53 +08:00 |
|
|
|
9761e6789a
|
*: enable the CI test for concurrent ddl (#38926)
|
2022-11-10 01:02:02 +08:00 |
|
