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83814613e1
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executor, store/tikv: locks exist keys for point_get & batch_point_get (#21229)
Signed-off-by: you06 <you1474600@gmail.com>
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2020-12-03 21:28:48 +08:00 |
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65a3a7d9a4
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planner: fix join with using clause didn't check ambiguous columns (#21411)
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2020-12-03 18:05:48 +08:00 |
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5f73293cf5
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ddl: check the generated column offset when modifies column (#21458)
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
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2020-12-03 17:30:48 +08:00 |
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c218c58218
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*: support select from tablesample (#20883)
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2020-12-03 16:46:18 +08:00 |
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72d4504f45
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planner: fix explain-hint panic for joins generated by subquery (#20675)
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2020-12-03 15:18:37 +08:00 |
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61f076e14f
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executor: fix test problems in TestIssue20658 (#21442)
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2020-12-03 11:45:17 +08:00 |
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0c3c4c588a
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*: Let binary literal can be convert to enum and set (#20789)
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2020-12-02 20:15:18 +08:00 |
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6fb60a3272
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ddl: fix create list partition bug and add more test (#21398)
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2020-12-02 15:21:08 +08:00 |
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550c2c0c10
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planner: natural join not consider rowid and null eq not propagate (#21328)
Signed-off-by: lzmhhh123 <lzmhhh123@gmail.com>
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2020-12-02 12:18:48 +08:00 |
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549a34f1e8
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executor: fix duplicate error message in warnings (#20920)
Co-authored-by: wjHuang <huangwenjun1997@gmail.com>
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2020-12-02 11:02:38 +08:00 |
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90c7987763
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executor: add SHOW STATS_TOPN (#21403)
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2020-12-01 17:02:51 +08:00 |
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c94e0df372
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executor: fix test problems in TestIssue20658 (#21405)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-12-01 13:06:22 +08:00 |
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546b8b5ab7
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*: close transaction for all auto-committed SQLs (#21378)
Signed-off-by: Shuaipeng Yu <jackysp@gmail.com>
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2020-11-30 21:33:28 +08:00 |
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1c8fb2bd2d
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executor: fix test problems in TestIssue20658 (#21371)
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2020-11-30 15:27:59 +08:00 |
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c9288d246c
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executor: add unit test and benchmark for shuffle merge join (#21360)
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2020-11-29 23:11:22 +08:00 |
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b87849868c
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executor: add benchmark for partitionRangeSplitter (#21363)
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2020-11-29 22:54:04 +08:00 |
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0c0e29d363
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executor, planner: add partitionRangeSplitter for shuffle (#21306)
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2020-11-29 16:39:16 +08:00 |
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29a83c2cd8
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executor hptc ycsb-worloade: Make use of AppendRows in all cases (#21163)
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2020-11-29 16:21:00 +08:00 |
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b204df7051
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executor: Implement AppendRows for Chunk (#21057)
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2020-11-28 15:14:59 +08:00 |
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32d19b78e1
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*: refine runtime stats display and tiny bug fix for metrics (#21022)
Signed-off-by: crazycs520 <crazycs520@gmail.com>
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2020-11-26 16:35:25 +08:00 |
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4af99998d5
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store, executor: Add rateLimitAction Ticase (#20901)
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2020-11-26 13:56:51 +08:00 |
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4754cda0b3
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executor,planner: fix resource leak of shuffle and optimize merge join by shuffle (#21255)
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2020-11-26 10:46:19 +08:00 |
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ceefbf1591
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executor: Add the HashAggExec runtime information (#20577)
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2020-11-25 21:56:52 +08:00 |
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4dfb172d9a
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errno: show column name in redacted duplicate entry error (#21261)
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2020-11-25 21:39:23 +08:00 |
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1689eeab6f
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executor: fix cannot use explain for with the statement queried by explain analyze (#21052)
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2020-11-25 21:24:07 +08:00 |
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e01f5e41c2
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store, session: Introduce system variable to control ratelimit action (#21259)
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2020-11-25 20:27:38 +08:00 |
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0cddd8b7fb
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statistics: fix the panic when analyze with collation enabled (#21262)
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2020-11-25 20:10:20 +08:00 |
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af58658b63
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*: implement priority control for OOM Action (#21170)
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2020-11-25 19:44:26 +08:00 |
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f9cd7ed69d
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planner, executor: parallelize stream aggregation with shuffle. (#21095)
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2020-11-25 15:37:51 +08:00 |
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72794461eb
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*: support read only lock (#21100)
Signed-off-by: Shuaipeng Yu <jackysp@gmail.com>
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2020-11-25 10:06:54 +08:00 |
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83c1652633
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expression, executor: allow insert strings with overflowed trailing spaces (#20987)
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2020-11-24 18:06:16 +08:00 |
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d12eb1b174
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executor: Fix IndexMergeReader works incorrectly under RC isolation level (#21208)
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
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2020-11-24 17:39:54 +08:00 |
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115c7f88e8
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executor: set the inner join keys' field length to unspecified (#21233)
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2020-11-24 17:00:53 +08:00 |
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65c8cb6354
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store, executor: refactor ratelimitAction (#21168)
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2020-11-24 16:20:00 +08:00 |
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afb2ab95f0
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table: fix zero date in different sqlmode (#20206)
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2020-11-24 12:46:51 +08:00 |
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ceddc106f0
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executor,planner/core,util/plancodec: extend executor.ShuffleExec and planner.core.PhysicalShuffle to support multiple data sources (#20942)
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2020-11-24 10:59:03 +08:00 |
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ea3e4fa519
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executor: fix bug when parsing the slow logs if the logNum is small (#20959)
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2020-11-23 15:43:14 +08:00 |
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4caa23e8d2
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session: add encoded plan cache to avoid repeated encode plan when recording slow-log and statement (#21139)
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2020-11-23 15:30:27 +08:00 |
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1cdc15baaa
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planner: DELETE cannot delete data in some cases when the database name is capitalized (#21202)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-11-23 14:59:39 +08:00 |
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6910eae2a1
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executor: load data statement shoule not be prepared (#21188)
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2020-11-23 13:49:56 +08:00 |
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93c3e6becd
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*: fix default decimal precision (#21162)
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2020-11-21 21:07:54 +08:00 |
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2c66371d8b
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planner, sessionctx : Add 'last_plan_from_binding' to help know whether sql's plan is matched with the hints in the binding (#18017)
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2020-11-20 20:43:23 +08:00 |
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22feeb4aef
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executor:Add runtime stat for IndexMergeReaderExecutor (#20653)
Signed-off-by: jyz0309 <45495947@qq.com>
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2020-11-19 19:36:54 +08:00 |
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49a1527893
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expression: adjust int constant when compare with year type (#21099)
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2020-11-19 19:04:53 +08:00 |
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38bbb0dd21
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planner: ban (index) merge join heuristically when convert eq cond to other cond (#21138)
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2020-11-19 17:17:53 +08:00 |
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2e918a2e8f
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executor: specially handle empty input for apply's outer child aggregate (#20544)
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2020-11-19 13:54:23 +08:00 |
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7475d92393
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*: inject projection for the plan pushed to TiDB (#21090)
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2020-11-19 11:27:53 +08:00 |
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e6e894dcc4
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executor: add missing update table delta for TxnCtx (#20982)
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2020-11-19 10:58:45 +08:00 |
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a426a0e5ff
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planner: disallow multi-updates on primary key (#20603)
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2020-11-17 18:33:53 +08:00 |
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de75e604ff
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*: differentiate types for user variables (#18973)
Co-authored-by: lzmhhh123 <lzmhhh123@gmail.com>
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2020-11-17 17:03:41 +08:00 |
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