|
|
b4eee287af
|
*: extract topn out of histogram correctly (#21007)
Co-authored-by: Yuanjia Zhang <zhangyuanjia@pingcap.com>
|
2020-12-10 17:05:39 +08:00 |
|
|
|
c7cdbe7278
|
executor: stabilize test TestSetVar (#21493)
|
2020-12-07 14:30:18 +08:00 |
|
|
|
90c7987763
|
executor: add SHOW STATS_TOPN (#21403)
|
2020-12-01 17:02:51 +08:00 |
|
|
|
0cddd8b7fb
|
statistics: fix the panic when analyze with collation enabled (#21262)
|
2020-11-25 20:10:20 +08:00 |
|
|
|
583cbd265b
|
statistics: store the topn by slice instead of map (#20818)
|
2020-11-06 15:39:33 +08:00 |
|
|
|
e0b9de5802
|
test: skip TestDefaultValForAnalyze (#20815)
|
2020-11-04 11:52:04 +08:00 |
|
|
|
152b60ebe4
|
session: increase cm_sketch column max length to 6291456(6MB) (#20152)
|
2020-11-02 15:21:25 +08:00 |
|
|
|
14d6ed564c
|
test: add conditions check for TestDefaultValForAnalyze (#20718)
|
2020-10-29 19:36:25 +08:00 |
|
|
|
c2e3b0a6ad
|
statistics: decouple TopN from CMSKetch (#20572)
|
2020-10-28 15:16:42 +08:00 |
|
|
|
170e2fec92
|
*: collect multiple partitions and store in tidb (part II) (#19899)
|
2020-09-29 21:25:56 +08:00 |
|
|
|
fd0299f58e
|
*: remove simple rewriter (#19828)
|
2020-09-23 12:17:53 +08:00 |
|
|
|
2a3a5ab076
|
*: disable new partition prune in master distribution (#19911)
|
2020-09-14 16:26:54 +08:00 |
|
|
|
0859e757a2
|
statistics: add default value of CMSketch for Analyze (#19455)
|
2020-09-10 16:57:01 +08:00 |
|
|
|
66de0180ca
|
executor: fix fast analyze on single index (#19662)
* executor: fix fast analyze single index
* use idxCol.offset instead of compare column name
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
|
2020-09-03 11:25:01 +08:00 |
|
|
|
d7e6e1d773
|
planner: fix analyze index always analyze primary bug (#19657)
|
2020-09-01 17:18:59 +08:00 |
|
|
|
64a5e4f377
|
executor: refine fast-analyze sample step in old partition (#19591)
|
2020-09-01 11:57:54 +08:00 |
|
|
|
07ae6078e8
|
*: support clustered index for fast analyze (#18767)
|
2020-08-07 19:22:14 +08:00 |
|
|
|
a99fdc098c
|
statistics: ease the impact of stats feedback on cluster (#15503)
|
2020-07-08 19:53:04 +08:00 |
|
|
|
8943b1edc4
|
*: fix analyze on clustered index miss some handle columns (#18004)
|
2020-06-15 15:43:13 +08:00 |
|
|
|
7c3e9d2427
|
*: support analyze on cluster index (#17895)
|
2020-06-15 10:51:33 +08:00 |
|
|
|
af7bbbe241
|
executor: fix failpoint race for analyze test (#17437)
Co-authored-by: pingcap-github-bot <sre-bot@pingcap.com>
|
2020-05-27 20:47:11 +08:00 |
|
|
|
ac30f5322e
|
mockstore: introducing embedded unistore (#17156)
|
2020-05-18 17:28:44 +08:00 |
|
|
|
30f6f32708
|
tests: abstract Cluster interface for introducing new mock... (#16940)
|
2020-04-30 10:46:55 +08:00 |
|
|
|
4e6e933f6a
|
statistics: fix wrong hash which misses hit by query topn (#16606)
|
2020-04-24 17:04:12 +08:00 |
|
|
|
c48499ff36
|
planner, executor: set TblInfo correctly when fast analyze PK (#16005)
|
2020-04-04 15:29:54 +08:00 |
|
|
|
5d846cfe7d
|
statistic: fix error when fast analyze on only indexes (#15889)
|
2020-04-01 18:51:15 +08:00 |
|
|
|
312891bae1
|
statistics: fix panic when merge topn (#15845)
|
2020-04-01 16:39:29 +08:00 |
|
|
|
21ee980e11
|
*: Refine Explain's format. (#15507)
|
2020-03-23 17:57:49 +08:00 |
|
|
|
3399f4be31
|
planner: distinguish FullScan and the RangeScan in explain/desc info (#14696)
|
2020-02-24 15:23:06 +08:00 |
|
|
|
174ff27943
|
*: fix static check issues (#14286)
|
2020-01-06 16:07:15 +08:00 |
|
|
|
0730eeca03
|
*: fix snapshot problem in show table status (#13797)
|
2019-12-05 13:26:26 +08:00 |
|
|
|
cbb248cdf1
|
executor: fix leak test (#13845)
|
2019-12-02 16:27:27 +08:00 |
|
|
|
ceee144692
|
executor: fix unstable fast analyze test (#13546)
|
2019-11-19 10:44:23 +08:00 |
|
|
|
4afbf001ea
|
stats: fix merge cm sketch panic (#13391)
|
2019-11-12 16:44:59 +08:00 |
|
|
|
59fedf27b9
|
executor: fix fast analyze unit test fail (#13367)
|
2019-11-12 13:57:58 +08:00 |
|
|
|
5737729493
|
stats: fix panic when fast analyze on empty table (#13284)
|
2019-11-08 19:14:53 +08:00 |
|
|
|
ab1c939d1c
|
executor: fix fast analyze test (#13275)
|
2019-11-08 14:11:33 +08:00 |
|
|
|
60d4291c5d
|
store: upgrade the CheckTxnStatus API (#13123)
CheckTxnStatus introduces a non-block read mode. In this mode, TiDB can ignore
the secondary lock TTL check and send the CheckTxnStatus request.
|
2019-11-07 19:09:13 +08:00 |
|
|
|
186c6acbfe
|
executor: fix data race in TestAnalyzeFastSample (#13130)
|
2019-11-05 11:49:19 +08:00 |
|
|
|
9b0334601a
|
executor: speed up test (#12896)
|
2019-10-23 21:11:21 +08:00 |
|
|
|
7ffa4500e6
|
planner: support a hint to read from tiflash in planner (#12479)
|
2019-10-11 16:36:35 +08:00 |
|
|
|
e173c7f5c1
|
executor: add several sql hint related to session variables (#11809)
|
2019-09-17 13:39:16 +08:00 |
|
|
|
523b93651d
|
Add follower read support to TiDB (#11347)
|
2019-08-16 13:26:17 +08:00 |
|
|
|
c9502f0667
|
executor: support analyze option for samples (#11609)
|
2019-08-06 11:38:33 +08:00 |
|
|
|
1f57a538a4
|
distsql: make CopStream available (#11311)
All tests passed, auto merged by Bot
|
2019-07-30 17:10:52 +08:00 |
|
|
|
0668cae665
|
executor, stats: extract topn from cm sketch (#11409)
|
2019-07-29 19:05:19 +08:00 |
|
|
|
268cbf1a5d
|
stats: support more analyze options (#11278)
|
2019-07-25 13:25:24 +08:00 |
|
|
|
f8912049f5
|
*:add opt_rule_blacklist in mysql tables. (#11096)
|
2019-07-24 13:36:29 +08:00 |
|
|
|
d420a1f212
|
*: reduce tikvrpc request size (#11055)
|
2019-07-15 16:11:14 +08:00 |
|
|
|
9eb2379565
|
executor: fix invalid key error of fast analyze (#11072)
|
2019-07-04 19:51:34 +08:00 |
|
