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c7c98d7380
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ddl: add addingDefinition field for adding partition replica check (#18495)
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2020-07-29 17:08:26 +08:00 |
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c7dcf9c542
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util: fix a encode bug causes the wrong result of hashJoin with set and enum (#18855)
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
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2020-07-29 14:12:10 +08:00 |
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f3554241bb
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planner, executor: support except and intersect set operator (#18459)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-07-27 17:56:07 +08:00 |
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29178dfa8d
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planner, executor: support broadcast join for tiflash engine. (#17232)
* support batch cop for tiflash
* support batch cop
* support join push down to tiflash
* refine
* change pb
* push join
* fix
* add hint
* refine hint
* add ranges
* fix
* fix
* fix push down
* fix index
* enable distsql for join
* add a session var to disable/enable broadcast join
* fix bug
* fix bug
* tiny fix
* enable cast decimal pushdown to tiflash
* fix
* fix bc join bug
* make broadcast plan stable
* refine code
* fix bug
* basic support for multi table broadcast join
* fix bug
* basic cbo for broadcast join
* improve
* fix bug
* remote useless code
* add tests
* pass unit tests
* refine code
* support execute summary info for broadcast join
* fix bug in explain for broadcast join
* format code
* remove un-needed code
* fix make dev
* address comments
* Hanfei/join merge (#7)
* enable exec details for batch cop
* format code
* fix test
* change tidb_opt_broadcast_join to global vars
* Ban cartesian join to be pushed down to TiFlash (#8)
* merge master (#10)
* merge master
* fix bug
* fix bug
* fix ut
* check session var conflict
* Add perfer local hint for broadcast join (#12)
* update
* remove useless code
* remove useless code
* update parser
* add test for prefer local join
* use bcj_local
* update go.mod
* refine planner
* refine comments
* fix make dev
* fix make dev
* update parser
* address comments
* fix make dev
* disable broadcast join when new collation is enabled
* Update planner/core/exhaust_physical_plans.go
Co-authored-by: Zhuomin(Charming) Liu <lzmhhh123@gmail.com>
* address comments
* fix
* address comments
* fix tests
* address comments
Co-authored-by: xufei <xufeixw@mail.ustc.edu.cn>
Co-authored-by: xufei <xufei@pingcap.com>
Co-authored-by: 虎 <ichneumon.hu@foxmail.com>
Co-authored-by: Zhuomin(Charming) Liu <lzmhhh123@gmail.com>
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2020-07-27 12:41:36 +08:00 |
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b642045ff2
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charset: add utf8_unicode_ci and utf8mb4_unicode_ci interface (#18678)
* add unicode_ci interface
* fix build
* fix check
* fix test
* change comments
* add test
* Update util/collate/unicode_ci.go
Co-authored-by: djshow832 <zhangming@pingcap.com>
Co-authored-by: djshow832 <zhangming@pingcap.com>
Co-authored-by: Yuanjia Zhang <zhangyuanjia@pingcap.com>
Co-authored-by: djshow832 <873581766@qq.com>
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-07-24 17:16:03 +08:00 |
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baf6c99b95
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*: fix a bug causes indexed virtual generated column return wrong value and refine admin check table (#18408)
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2020-07-24 12:59:47 +08:00 |
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0b035c850a
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util: oom-action waits spilling result when acting again (#18381)
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2020-07-23 14:08:20 +08:00 |
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c84aa79970
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*: simplify LIKE patterns with multiple consecutive wildcards (#17490)
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2020-07-21 22:43:42 +08:00 |
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af685f511f
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Revert "coprocessor: Exceed action for copiterator (#17324)" (#18706)
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2020-07-21 15:21:20 +08:00 |
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292dea768e
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util/ranger: extract DNF as equal access conditions for composite indexes (#18315)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-07-21 00:30:19 +08:00 |
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ace80c7411
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planner: apply min-max eliminator on common handle columns (#18589)
* planner: apply min-max eliminator on common handle columns
* reuse AccessPath.IsTablePath()
* planner: apply min-max eliminator on common handle columns
* address comments
* address comment
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-07-17 18:01:47 +08:00 |
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f0e5876353
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util/execdetails: refactor execdetails information of runtime collect (#18530)
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2020-07-15 20:05:29 +08:00 |
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761a961ba0
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kv: refactor MemBuffer and reduce the memory usage (#18372)
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2020-07-15 15:26:25 +08:00 |
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8a6554a21f
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telemetry: disable telemetry by default for non-community edition (#18524)
Signed-off-by: Zheng Xiangsheng <hundundm@gmail.com>
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2020-07-15 11:37:36 +08:00 |
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b12f94b967
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executor: fix mislead inconsistent log after Context.Cancel (#18537)
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2020-07-14 20:21:41 +08:00 |
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a6971dd685
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*: support 'admin check table' on clustered index table (#18346)
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2020-07-14 15:59:37 +08:00 |
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009c11254d
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expression: add header for tidb_decode_plan result (#18440)
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2020-07-13 13:57:37 +08:00 |
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b13fdb7bce
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*: make test more TestSortInDisk stable (#18424)
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2020-07-13 11:51:55 +08:00 |
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b178de06ad
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executor: Trace the memory usage of AggFunc in HashAggExec (#18257)
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2020-07-06 20:48:41 +08:00 |
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a9177fe846
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util/memory: avoid potential deadlock for Consume in remove (#16987)
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2020-07-06 19:28:12 +08:00 |
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a5829ae5e6
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coprocessor: Exceed action for copiterator (#17324)
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2020-07-06 18:57:29 +08:00 |
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906f18f7bf
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util: make one SortedRowContainer is spilling at the same time. (#18307)
* fix
* fix
* fix
* fix
* fix
* fix
* add comments
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
|
2020-07-06 15:00:38 +08:00 |
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cc60ac6bef
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tests: fix several stability issues (#18286)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-07-03 10:33:30 +08:00 |
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daad2699dd
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*: support clustered index for index join (#18204)
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2020-07-01 16:15:51 +08:00 |
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9d9f330a4b
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executor, util: fix spilling disk when oom. (#16895)
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2020-06-30 16:32:14 +08:00 |
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3f6f36f742
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*: refactor table.IterRecord and extract some methods (#18214)
* *: refactor table.IterRecord and extract some methods
* fix ci test
* fix ci test
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
|
2020-06-29 09:24:34 +08:00 |
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127ad504b2
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table: optimize add record used in lightning (#18102)
|
2020-06-24 15:18:01 +08:00 |
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7daa4a7f88
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*: fix bugs that creating index on clustered index table or table with the virtual generated column (#18114)
|
2020-06-19 19:58:37 +08:00 |
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63c0ef8e5d
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planner: save explain result of plan in session for `explai ... (#17687)
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2020-06-19 14:07:53 +08:00 |
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c2c02cde4b
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*: support record kv/pd time for a SQL statement (#17591)
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2020-06-18 21:17:48 +08:00 |
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7c4904903d
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planner: fix plan cache statistic result. (#18067)
|
2020-06-18 14:08:17 +08:00 |
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ad598e431a
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executor: add the cache for apply executor (#17039)
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2020-06-17 21:24:12 +08:00 |
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b59cb1a94d
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planner, session, util: support Insert hint (#16966)
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2020-06-17 15:56:01 +08:00 |
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fa551115e6
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*: fix update bug in cluster index (#18045)
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2020-06-16 17:06:26 +08:00 |
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6c305e2a49
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ddl: apply common handle to index reorganization (#17906)
|
2020-06-16 09:52:39 +08:00 |
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a8da23c254
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test: fix data race caused by update global config (#17964)
Co-authored-by: pingcap-github-bot <sre-bot@pingcap.com>
|
2020-06-12 13:05:27 +08:00 |
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a689df0416
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planner, util: new unfixed mutrow for TypeNull (#17893)
Co-authored-by: Yuanjia Zhang <zhangyuanjia@pingcap.com>
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2020-06-11 10:50:48 +08:00 |
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f12cdc4201
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config: remove allow-auto-random config option (#16596)
|
2020-06-10 14:09:12 +08:00 |
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f82bd008d4
|
ddl: correct the usage of json.Unmarshal in job.DecodeArgs (#17857)
* ddl: correct the usage of json.Unmarshal in job.DecodeArgs
* update parser
Co-authored-by: pingcap-github-bot <sre-bot@pingcap.com>
|
2020-06-10 11:00:54 +08:00 |
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05b2e2bdcc
|
*: refactor Execute() and clean up code (#17678)
- implement Execute using ExecuteStmt
- Execute is only for internal usage and accept only one statement
- clean up the old execute function
|
2020-06-09 13:58:39 +08:00 |
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36ea109b83
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*: record execute runtime information in slow log (#17573)
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2020-06-09 12:16:47 +08:00 |
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f9189cfa93
|
util/chunk: Remove outdated comment about Time (#17822)
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2020-06-07 22:56:13 +08:00 |
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d66d5028da
|
*: support plain insert on cluster index table (#17674)
|
2020-06-05 13:23:43 +08:00 |
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9e16c59ef0
|
privileges: support require SAN (#17539)
|
2020-06-05 11:24:43 +08:00 |
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3a4e733af6
|
test: fix testleak in TestIntegration (#17667)
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
|
2020-06-04 17:34:49 +08:00 |
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1758f86de6
|
util: support clustered index for table scan (#17616)
|
2020-06-03 20:17:13 +08:00 |
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552e7709de
|
*: refactor decoder to avoid useless fieldType convert (#17632)
|
2020-06-03 18:13:56 +08:00 |
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f030db5111
|
plancodec: add test for plan id to avoid change the plan id. (#17385)
|
2020-06-02 18:56:57 +08:00 |
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709691607d
|
expensivequery: fix the issue that max_exec_time hint doesn't work if it exceeds the expensive-threshold (#17359)
|
2020-05-29 19:07:34 +08:00 |
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777907bcee
|
planner: push agg below partition union all by default (#17262)
|
2020-05-28 18:11:13 +08:00 |
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