|
|
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 |
|
|
|
6399e6cb5b
|
planner: update some UTs from cost model1 to model2 (#39013)
ref pingcap/tidb#35240
|
2022-11-09 19:15:51 +08:00 |
|
|
|
ad4d43219a
|
planner: support record table runtime stats during optimize (#38876)
ref pingcap/tidb#38779
|
2022-11-08 19:31:50 +08:00 |
|
|
|
6eb9379d43
|
planner: sync load shouldn't load items which isn't intiailized before (#38949)
close pingcap/tidb#38919
|
2022-11-08 11:25:50 +08:00 |
|
|
|
490e4c4d60
|
session, sessionctx: enable metadata lock by default (#38866)
close pingcap/tidb#37275, ref pingcap/tidb#38890
|
2022-11-07 09:37:50 +08:00 |
|
|
|
f9c7bbccec
|
*: authentication using tidb_auth_token plugin (#38773)
close pingcap/tidb#38504
|
2022-11-04 02:54:00 +08:00 |
|
|
|
e1b2f7c695
|
*: downgrade the dependencies (#38821)
|
2022-11-02 20:42:00 +08:00 |
|
|
|
5cdfea619f
|
*: bring back the 'make ut' (#38806)
|
2022-11-02 17:18:00 +08:00 |
|
|
|
49e7c700ef
|
executor: support checking killed during merge stats (#38708)
ref pingcap/tidb#35142
|
2022-11-02 12:43:59 +08:00 |
|
|
|
37349e1be8
|
planner: disable query-feedback thoroughly
|
2022-10-28 16:03:15 +08:00 |
|
|
|
636a363f7b
|
server: support dumpPartitionStats param for statsHandler (#38190)
ref pingcap/tidb#37977
|
2022-10-28 12:37:58 +08:00 |
|
|
|
70f3348ebf
|
executor: support save partition stats in concurrency (#38239)
ref pingcap/tidb#35142
|
2022-10-25 15:57:55 +08:00 |
|
|
|
64051f99cf
|
planner: avoid double scan for index prefix col is (not) null (#38555)
ref pingcap/tidb#21145
|
2022-10-24 18:59:56 +08:00 |
|
|
|
51e559c52d
|
bazel: update config and nogo (#38549)
|
2022-10-19 17:03:54 +08:00 |
|
|
|
22b85b9b3e
|
statistics, planner: make the content in HistColl.ColID2IdxIDs stable (#38458)
close pingcap/tidb#38457
|
2022-10-18 17:57:55 +08:00 |
|
|
|
bd014d67e0
|
*: add context for preprocess (#38360)
close pingcap/tidb#38359
|
2022-10-18 17:27:53 +08:00 |
|
|
|
e8d265981a
|
statistics: support merge global topn in concurrency (#38358)
ref pingcap/tidb#35142
|
2022-10-18 17:07:53 +08:00 |
|
|
|
47739fff5c
|
statistics: implement batch size for auto analyze partition table in dynamic mode (#38153)
ref pingcap/tidb#37977
|
2022-09-27 11:39:44 +08:00 |
|
