|
|
d6d0ce7b10
|
*: gofmt code for adapting go 1.19 (#36832)
ref pingcap/tidb#36879
|
2022-08-11 12:50:49 +08:00 |
|
|
|
fcbf9735a3
|
statistics: batch insert topn and buckets to storage to speed up loading stats (#36948)
close pingcap/tidb#36947
|
2022-08-10 18:32:48 +08:00 |
|
|
|
be102a3d55
|
*: fix timestamp conversion (#36705)
close pingcap/tidb#36707
|
2022-07-29 19:05:12 +08:00 |
|
|
|
d00b984f4c
|
executor, statistics: analyze use MaxUint64 ts to read data (#35232)
close pingcap/tidb#35233
|
2022-07-20 16:09:08 +08:00 |
|
|
|
1a9a7a614c
|
statistics,planner: let index support sync stats (#35879)
ref pingcap/tidb#35764
|
2022-07-11 17:23:05 +08:00 |
|
|
|
55aea2787d
|
*: use pdqsort to improve sort performance (#34404)
close pingcap/tidb#34250
|
2022-07-06 13:41:02 +08:00 |
|
|
|
65e0b8e541
|
client: KV requests with source label (#34833)
close pingcap/tidb#33963
|
2022-07-01 19:46:39 +08:00 |
|
|
|
8401fa0263
|
statistics: remove unused fmsketch param (#35095)
ref pingcap/tidb#35094
|
2022-06-01 13:58:27 +08:00 |
|
|
|
0cf93b5f51
|
statistics: revise SaveStatsToStorage param (#34855)
ref pingcap/tidb#34052
|
2022-05-23 16:38:46 +08:00 |
|
|
|
ad2ce1de83
|
statistics: DumpIndexUsageToKV use batch insert to reduce cost (#33981)
close pingcap/tidb#33980
|
2022-04-26 22:44:51 +08:00 |
|
|
|
0c17a9acda
|
statistics: make order random when looking for need-analyze table (#34196)
ref pingcap/tidb#34207
|
2022-04-26 19:44:51 +08:00 |
|
|
|
1bf64c60f4
|
*: Refactor FieldType structure (#33569)
close pingcap/tidb#32116
|
2022-04-26 19:28:51 +08:00 |
|
|
|
a5033d14d0
|
*: use global auto analyze ID in order to kill auto analyze globally (#34075)
close pingcap/tidb#34076
|
2022-04-20 17:58:03 +08:00 |
|
|
|
ebdc78463a
|
statistics: introduce cache interface for statsCache (#34061)
* fix
Signed-off-by: yisaer <disxiaofei@163.com>
* fix
Signed-off-by: yisaer <disxiaofei@163.com>
* fix
Signed-off-by: yisaer <disxiaofei@163.com>
* fix test
Signed-off-by: yisaer <disxiaofei@163.com>
* fix test
Signed-off-by: yisaer <disxiaofei@163.com>
* fix test
Signed-off-by: yisaer <disxiaofei@163.com>
* support forward dumpfile request
Signed-off-by: yisaer <disxiaofei@163.com>
add log
Signed-off-by: yisaer <disxiaofei@163.com>
add log
Signed-off-by: yisaer <disxiaofei@163.com>
add log
Signed-off-by: yisaer <disxiaofei@163.com>
add log
Signed-off-by: yisaer <disxiaofei@163.com>
fix get topo
Signed-off-by: yisaer <disxiaofei@163.com>
revise log
Signed-off-by: yisaer <disxiaofei@163.com>
fix lint
Signed-off-by: yisaer <disxiaofei@163.com>
fix lint
Signed-off-by: yisaer <disxiaofei@163.com>
fix lint
Signed-off-by: yisaer <disxiaofei@163.com>
revise handle error
Signed-off-by: yisaer <disxiaofei@163.com>
revise handle error
Signed-off-by: yisaer <disxiaofei@163.com>
* fix lint
Signed-off-by: yisaer <disxiaofei@163.com>
* fix lint
Signed-off-by: yisaer <disxiaofei@163.com>
* fix lint
Signed-off-by: yisaer <disxiaofei@163.com>
* remove limit
Signed-off-by: yisaer <disxiaofei@163.com>
* introduce interface
Signed-off-by: yisaer <disxiaofei@163.com>
* introduce tableMemUsage
Signed-off-by: yisaer <disxiaofei@163.com>
* add comments
Signed-off-by: yisaer <disxiaofei@163.com>
* add comments
Signed-off-by: yisaer <disxiaofei@163.com>
* address the comment
Signed-off-by: yisaer <disxiaofei@163.com>
* address the comment
Signed-off-by: yisaer <disxiaofei@163.com>
* address the comment
Signed-off-by: yisaer <disxiaofei@163.com>
Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
|
2022-04-20 15:06:59 +08:00 |
|
|
|
9b9051f113
|
statistics: fix data race in HandleUpdateStats (#33260)
ref pingcap/tidb#32867, ref pingcap/tidb#33001, close pingcap/tidb#33108
|
2022-03-25 15:02:33 +08:00 |
|
|
|
62e20780e8
|
*: kill auto analyze (#31724)
close pingcap/tidb#32808
|
2022-03-07 13:49:48 +08:00 |
|
|
|
fc6b939ecc
|
planner: introduce historical meta stats auto-dump (#32041)
ref pingcap/tidb#18745
|
2022-03-03 19:05:47 +08:00 |
|
|
|
c102b6b25a
|
statistics: fix data race (#32448)
close pingcap/tidb#32426
|
2022-02-18 16:07:40 +08:00 |
|
|
|
4548f12b1c
|
*: clean sqlexec in statistics handle (#32282)
close pingcap/tidb#32238
|
2022-02-16 16:55:39 +08:00 |
|
|
|
10a721a4f7
|
statistics: remove the deltaMap when dump to stats_histograms fail (#32300)
close pingcap/tidb#32299
|
2022-02-14 16:07:38 +08:00 |
|
|
|
8085c99ddf
|
*: implement analyze predicate columns (#30816)
close pingcap/tidb#31102
|
2021-12-30 15:45:50 +08:00 |
|
|
|
088a2444df
|
*: persist analyze options for manual and auto analyze (#30939)
|
2021-12-30 00:39:49 +08:00 |
|
|
|
fb03dacbca
|
*: periodically dump column stats usage into disk (#31072)
|
2021-12-28 21:27:51 +08:00 |
|
|
|
daf525a17e
|
*: replace compareDatum by compare, range part (#30710)
|
2021-12-16 19:48:36 +08:00 |
|
|
|
2f42f7c0f6
|
planner: unify the argument of stats functions to use SessionCtx instead of StatementContext (#30668)
|
2021-12-14 19:36:35 +08:00 |
|
|
|
ac25e9f04c
|
statistics: add mutex for Handle.globalMap and Handle.feedback (#30550)
|
2021-12-14 18:22:35 +08:00 |
|
|
|
7aa86cc96a
|
*: Enable gosec for implicit memory aliasing in for loop (#28996)
|
2021-11-19 20:07:48 +08:00 |
|
|
|
55a38a1c76
|
*: tiny clean up the RecordSet NewChunk() method (#29232)
|
2021-11-02 20:02:51 +08:00 |
|
|
|
b1efb13296
|
*: implement analyze columns c1, ..., cn (#29024)
|
2021-10-29 11:28:49 +08:00 |
|
|
|
86b37d45d1
|
statistics: fix incomplete auto analyze log information (#29189)
|
2021-10-28 19:54:49 +08:00 |
|
|
|
04e661095c
|
planner, statistics, sessionctx: add variable to enable/disable the outdated statistics to pseudo logic (#28554)
|
2021-10-28 11:28:48 +08:00 |
|
|
|
94e30df8e2
|
parser: fix compiling, add unit tests (#28700)
|
2021-10-11 23:15:25 +08:00 |
|
|
|
9f094cc865
|
statistics: fix auto analyze triggered out of specified time (#28703)
|
2021-10-11 17:53:25 +08:00 |
|
|
|
490b5c63d1
|
statistics: skip build statistics for view in auto analyze (#27866)
|
2021-09-08 21:38:58 +08:00 |
|
|
|
7755d25aba
|
*: Integrate SkyWalking-eyes to check license headers in CI and fix licenses headers (#27198)
|
2021-08-16 18:52:00 +08:00 |
|
|
|
cb65b7a2f7
|
statistics: improve out-of-range estimation strategy (#26502)
|
2021-08-02 17:43:08 +08:00 |
|
|
|
4eeff54d85
|
statistics: fix the fomula for checking outdated stats (#26728)
|
2021-07-29 22:34:17 +08:00 |
|
|
|
50ae2d8266
|
statistics: trigger auto-analyze based on histogram row count (#24382)
|
2021-07-28 18:02:17 +08:00 |
|
|
|
95a40ac3d4
|
planner: fix the unstable unit test TestAnalyzeIncremental (#26460)
|
2021-07-23 14:16:14 +08:00 |
|
|
|
cc5e161ac0
|
*: use tikv/client-go/v2 (#25359)
|
2021-06-11 17:24:35 +08:00 |
|
|
|
11716e7f4a
|
*: use full sampling as default analyze (#25132)
|
2021-06-06 00:34:27 +08:00 |
|
|
|
66ad36ee10
|
planner, executor, statistics: support correlation calc for new sampling method (#24458)
|
2021-05-25 23:57:34 +08:00 |
|
|
|
bfdad7c752
|
*: milisecond test and infoschema fix (#24820)
|
2021-05-24 18:27:34 +08:00 |
|
|
|
3fed33fc17
|
statistics: dump FMSketch to KV only for partition table with dynamic prune mode (#24453)
|
2021-05-11 12:47:38 +08:00 |
|
|
|
5e9e0e6e37
|
*: consitent get infoschema (#24230)
|
2021-05-10 21:00:36 +08:00 |
|
|
|
42141084fe
|
statistics: fix auto analyze log information incomplete (#23522)
|
2021-03-25 15:51:23 +08:00 |
|
|
|
6d258c708a
|
statistics: delete extended stats cache item in current tidb synchronously (#23088)
|
2021-03-12 12:00:55 +08:00 |
|
|
|
168ef8878d
|
statistics: test the auto analyze and feedback for the global-level stats (#23181)
|
2021-03-10 19:36:55 +08:00 |
|
|
|
b6db4506dc
|
statistics: update the count and modify variables of global-stats as well when dumping delta info (#23228)
|
2021-03-10 16:24:55 +08:00 |
|
|
|
579cf90afa
|
statistics: fix a case that auto-analyze is triggered outside its time range (#23214)
|
2021-03-09 21:44:54 +08:00 |
|
