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c48499ff36
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planner, executor: set TblInfo correctly when fast analyze PK (#16005)
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2020-04-04 15:29:54 +08:00 |
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5d846cfe7d
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statistic: fix error when fast analyze on only indexes (#15889)
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2020-04-01 18:51:15 +08:00 |
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312891bae1
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statistics: fix panic when merge topn (#15845)
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2020-04-01 16:39:29 +08:00 |
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21ee980e11
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*: Refine Explain's format. (#15507)
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2020-03-23 17:57:49 +08:00 |
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3399f4be31
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planner: distinguish FullScan and the RangeScan in explain/desc info (#14696)
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2020-02-24 15:23:06 +08:00 |
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174ff27943
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*: fix static check issues (#14286)
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2020-01-06 16:07:15 +08:00 |
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0730eeca03
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*: fix snapshot problem in show table status (#13797)
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2019-12-05 13:26:26 +08:00 |
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cbb248cdf1
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executor: fix leak test (#13845)
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2019-12-02 16:27:27 +08:00 |
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ceee144692
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executor: fix unstable fast analyze test (#13546)
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2019-11-19 10:44:23 +08:00 |
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4afbf001ea
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stats: fix merge cm sketch panic (#13391)
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2019-11-12 16:44:59 +08:00 |
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59fedf27b9
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executor: fix fast analyze unit test fail (#13367)
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2019-11-12 13:57:58 +08:00 |
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5737729493
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stats: fix panic when fast analyze on empty table (#13284)
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2019-11-08 19:14:53 +08:00 |
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ab1c939d1c
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executor: fix fast analyze test (#13275)
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2019-11-08 14:11:33 +08:00 |
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60d4291c5d
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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.
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2019-11-07 19:09:13 +08:00 |
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186c6acbfe
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executor: fix data race in TestAnalyzeFastSample (#13130)
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2019-11-05 11:49:19 +08:00 |
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9b0334601a
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executor: speed up test (#12896)
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2019-10-23 21:11:21 +08:00 |
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7ffa4500e6
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planner: support a hint to read from tiflash in planner (#12479)
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2019-10-11 16:36:35 +08:00 |
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e173c7f5c1
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executor: add several sql hint related to session variables (#11809)
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2019-09-17 13:39:16 +08:00 |
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523b93651d
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Add follower read support to TiDB (#11347)
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2019-08-16 13:26:17 +08:00 |
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c9502f0667
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executor: support analyze option for samples (#11609)
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2019-08-06 11:38:33 +08:00 |
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1f57a538a4
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distsql: make CopStream available (#11311)
All tests passed, auto merged by Bot
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2019-07-30 17:10:52 +08:00 |
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0668cae665
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executor, stats: extract topn from cm sketch (#11409)
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2019-07-29 19:05:19 +08:00 |
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268cbf1a5d
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stats: support more analyze options (#11278)
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2019-07-25 13:25:24 +08:00 |
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f8912049f5
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*:add opt_rule_blacklist in mysql tables. (#11096)
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2019-07-24 13:36:29 +08:00 |
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d420a1f212
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*: reduce tikvrpc request size (#11055)
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2019-07-15 16:11:14 +08:00 |
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9eb2379565
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executor: fix invalid key error of fast analyze (#11072)
|
2019-07-04 19:51:34 +08:00 |
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ce0312bd43
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executor: handle unsigned primary key for fast analyze (#11074)
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2019-07-04 16:08:39 +08:00 |
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0d563f1e2d
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stats: fix unstable test (#10953)
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2019-06-27 13:51:16 +08:00 |
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b26cb0d93c
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stats: fix the index cm sketch for fast analyze (#10839)
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2019-06-22 12:55:14 +08:00 |
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8c81e434db
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stats: correct fast analyze stats caclulation (#10766)
|
2019-06-20 14:01:55 +08:00 |
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90096b3da5
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executor: fix wrong row count in fast analyze (#10859)
|
2019-06-19 19:45:58 +08:00 |
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cd8c4e6e37
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*: add a blacklist to disallow pushing down specific expressions (#10688)
|
2019-06-12 13:54:33 +08:00 |
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71def9c726
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executor: improve UT coverage of executor package (#10728)
|
2019-06-11 10:01:43 +08:00 |
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89bfed305c
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executor, stats: fix fast analyze bugs (#10680)
|
2019-06-04 12:32:41 +08:00 |
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5215a11385
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executor: fix analyze worker panic (#10603)
|
2019-05-27 15:21:07 +08:00 |
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2fedfd0ac4
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executor: only retry needed regions when get region row count (#10429)
|
2019-05-21 13:54:29 +08:00 |
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b0549b7875
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stats: incremental analyze for index with feedback updates (#10355)
|
2019-05-08 13:50:46 +08:00 |
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6a578a8b57
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statistics: Support store CMSketch with Top N (#10255)
|
2019-04-29 12:15:59 +08:00 |
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4b4fe8b549
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stats: incremental analyze for index without feedback updates (#10102)
|
2019-04-28 15:34:51 +08:00 |
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5fa16a8030
|
executor: support building stats for fast analyze. (#10258)
|
2019-04-28 13:49:54 +08:00 |
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862df46fe9
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executor: support fast sample for fast analyze (#10214)
|
2019-04-24 17:04:55 +08:00 |
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45f9d6a00f
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statistics: compute and store column order correlation with handle (#9315)
|
2019-02-27 11:32:00 +08:00 |
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98b96cc769
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executor: speedup unit tests by spliting them into separate suites (#8618)
|
2018-12-24 21:37:12 +08:00 |
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5831de291d
|
*: enable range typed table partition (#8011)
|
2018-10-26 20:04:07 +08:00 |
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89dda9d9a8
|
*: move parser to a separate repository (#8036)
|
2018-10-25 11:12:10 +08:00 |
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6220692e3b
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stats: limit the length of sample values (#7931)
|
2018-10-18 15:30:43 +08:00 |
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7229b32a25
|
*: support auto analyze partition table (#7789)
|
2018-10-12 20:57:59 +08:00 |
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e7afbb2713
|
*: make analyze buckets number configurable (#7619)
|
2018-09-06 17:16:23 +08:00 |
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00839ceeec
|
stats: support loading partition stats (#7305)
|
2018-08-09 20:00:03 +08:00 |
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1285088127
|
executor, plan: support analyze partition table (#7190)
|
2018-08-01 16:39:08 +08:00 |
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