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073ab9b6a3
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*: refactor RestrictedSQLExecutor (#11904)
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2019-08-28 19:17:19 +08:00 |
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03bb8d7818
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stats: convert small range to points in selectivity (#11524)
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2019-08-05 10:45:51 +08:00 |
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b17848b880
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stats: fix estimation for time equal conditions (#11511)
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2019-07-29 19:56:50 +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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af15f725b5
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stats: handle feedback updates for topn items (#11434)
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2019-07-29 17:21:08 +08:00 |
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bd419c8fdb
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stats: fix panic when dump pseudo columns (#11430)
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2019-07-26 14:43:20 +08:00 |
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9b824457c1
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*: improve column size calculation of statistics (#11091)
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2019-07-15 13:05:54 +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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d244723a5e
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executor: remove unused structure RecordBatch (#10891)
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2019-06-26 15:26:16 +08:00 |
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c8d1ff7ca6
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*: replace 'logutil.Logger(context.Background())' with 'logutil.BgLogger()' (#10866)
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2019-06-21 19:13:31 +08:00 |
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2b611274e3
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domain: load stats when stats lease is 0 (#10771)
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2019-06-13 15:28:56 +08:00 |
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3f4f3d0bd9
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stats: improve code coverage (#10606)
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2019-06-12 13:34:41 +08:00 |
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8046775b6d
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stats: adjust datum type when using the index query feedback (#10614)
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2019-06-10 16:25:23 +08:00 |
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183648f44f
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statistics: support dump/load correlation of histogram (#10573)
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2019-05-23 11:24:44 +08:00 |
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380eb2c540
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stats: merge non-overlapped feedback when update bucket count (#10476)
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2019-05-22 16:04:42 +08:00 |
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7d7c146786
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*: fix bug when unsigned histogram meets signed ranges in feedback (#10415)
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2019-05-14 15:49:02 +08:00 |
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b0549b7875
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stats: incremental analyze for index with feedback updates (#10355)
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2019-05-08 13:50:46 +08:00 |
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478990451c
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server, statistics: support dump history stats (#10291)
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2019-05-07 14:59:38 +08:00 |
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69b02a3736
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*: make config items Performance.*, OOMAction and MemQuotaQuery support hot-reloading (#10295)
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2019-04-29 16:38:46 +08:00 |
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6a578a8b57
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statistics: Support store CMSketch with Top N (#10255)
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2019-04-29 12:15:59 +08:00 |
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fa2d6f0699
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statistics: support building CMSketch with Top N (#10163)
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2019-04-24 16:14:08 +08:00 |
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e5f734e54c
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*: move the Handle of stats to single package. (#10149)
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2019-04-17 13:42:34 +08:00 |
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