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05ccb8a206
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planner: fix panic when the join key is scalarFunction (#30002)
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2021-11-24 15:55:50 +08:00 |
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94e30df8e2
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parser: fix compiling, add unit tests (#28700)
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2021-10-11 23:15:25 +08:00 |
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fd73942112
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executor, planner, util: optimize query statements summary table by conditional pushdown (#27563)
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2021-09-29 00:30:46 +08:00 |
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7755d25aba
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*: Integrate SkyWalking-eyes to check license headers in CI and fix licenses headers (#27198)
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2021-08-16 18:52:00 +08:00 |
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7c3e0361fb
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executor: support explain analyze for CTE statement (#25023)
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2021-06-02 13:31:37 +08:00 |
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04e5137f48
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*: use explain format = 'brief' for tests (#22677)
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2021-02-22 17:50:06 +08:00 |
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0498d1dd43
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unistore: collect ExecutorExecutionSummary and return by DAGResponse (#20769)
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2020-11-04 13:38:21 +08:00 |
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875cf6dfbb
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executor: fix analyze update panic cause by duplicate call analyze executor Close method (#20390)
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2020-10-12 20:25:18 +08:00 |
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03003538d1
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*: fix a lot of typos (#18917)
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2020-08-03 11:03:33 +08:00 |
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5f2df2eca8
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executor: modify the default value of actRows to be 0 instead of empty(#18528) (#18800)
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2020-07-27 17:37:36 +08:00 |
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1fed1fb895
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tests: remove incorrect use of FLUSH PRIVILEGES (#18361)
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2020-07-24 23:25:14 +08:00 |
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544e45eb54
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planner, executor: fix rename sm_join to merge_join (#15394)
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2020-03-17 18:32:13 +08:00 |
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77dcdc546d
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*: Clear the name of some field in explain result. (#14958)
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2020-03-02 17:43:22 +08:00 |
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fcf581fb61
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executor: speed up TestMemoryAndDiskUsageAfterClose (#14311)
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2020-01-01 23:26:27 -06:00 |
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81a6eb04a5
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Unit test : Optimize the test time. (#14282)
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2019-12-31 09:37:39 +08:00 |
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efd34cb65d
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executor: add memTracker for aggregation (#13720)
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2019-12-25 16:07:09 +08:00 |
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f0282d32ca
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executor: trace the memory usage of Selection executors (#13927)
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2019-12-22 21:18:02 -06:00 |
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fc603b639d
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executor: implement disk-based sort (Part 1) (#13718)
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2019-12-18 14:52:17 +08:00 |
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b8dad33537
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executor: trace the memory usage of Projection executors (#13914)
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2019-12-15 21:15:38 -06:00 |
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8ed87c181e
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executor, test: copy the index join tests for index hash join and index merge join (#13618)
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2019-11-25 21:27:30 +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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304619a184
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executor: fix execution info of explain analyze (#11967)
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2019-09-02 16:45:35 +08:00 |
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b97c0434db
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executor: show CARTESIAN Join explicitly in the results of Explain (#11415)
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2019-07-24 16:57:51 +08:00 |
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1ad073bf80
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executor: show operators' memory consumption in results of EXPLAIN ANALYZE (#11334)
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2019-07-24 10:53:02 +08:00 |
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47f449a07d
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executor: explain analyze panic when processing explain analyze insert ... select ... (#11162)
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2019-07-11 11:18:00 +08:00 |
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c4db7b7655
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planner, executor: fix show view privileges for explain (#10585)
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2019-05-27 13:22:28 +08:00 |
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289a906861
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plan: move explan_test.go to plan package. (#3972)
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2017-08-01 14:45:11 +08:00 |
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26f622d1a7
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plan, executor: implement ExplainInfo() interface for data source operators (#3953)
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2017-08-01 13:08:24 +08:00 |
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c95bc0c967
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plan: implement ExplainInfo() interface for join operators (#3915)
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2017-07-31 10:59:52 +08:00 |
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e7257d0e9d
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plan, executor: open the new plan switch for all test. (#3274)
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2017-05-16 20:40:12 +08:00 |
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93f4780f40
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plan: add variable countReliable to physicalPlanInfo (#3011)
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2017-04-24 17:07:31 +08:00 |
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59154905aa
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*: rename table-driven tests name. (#3081)
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2017-04-19 10:02:57 +08:00 |
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282ffd9c03
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plan: optimize explain result (#2967)
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2017-03-30 17:02:09 +08:00 |
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62c4685a7c
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plan: fix sort plan explain (#2937)
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2017-03-29 08:51:39 +08:00 |
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0e172acd8e
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Add a controller in Selection to control the conditions of the below scan plan. (#2834)
Prepare for IndexLookupJoin.
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2017-03-28 09:58:49 +08:00 |
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95fb7d0ec3
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Revert "fix sort in explain (#2933)" (#2936)
This reverts commit a6bf9231f985c6fe6a7049f9d56026d14a92d07d.
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2017-03-28 00:23:33 +08:00 |
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a6bf9231f9
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fix sort in explain (#2933)
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2017-03-27 23:59:38 +08:00 |
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a408b86269
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*: support in subquery unfolding (#2816)
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2017-03-16 14:26:34 +08:00 |
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3efbbbfc13
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plan: combine agg_prune and agg_pushdown. (#2820)
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2017-03-14 14:38:28 +08:00 |
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50af37fd83
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store/tikv: open switch of topn. (#2658)
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2017-02-16 19:22:33 +08:00 |
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7c66138042
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executor: optimize delete statement. (#2421)
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2017-01-10 15:13:00 +08:00 |
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379363266e
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plan: optimize the filter condition push down logic when do index double read (#2166)
Origin design will put index conditions into table scan, but it can
be pushed down into index scan.
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2016-12-07 17:02:16 +08:00 |
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850b29e98b
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plan: update gby cols for pushed agg. (#2145)
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2016-12-01 19:23:14 +08:00 |
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33dc01f564
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plan: fix panic when explain (#2136)
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2016-11-30 19:12:33 +08:00 |
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ebcf494e69
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plan: cut unuseful search branch to improve performence. (#2124)
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2016-11-29 15:00:09 +08:00 |
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2a3426ca9d
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*: make explain result more clearly. (#2063)
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2016-11-23 18:58:12 +08:00 |
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39a2c09542
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executor_test: clean enviroment for each test. (#2025)
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2016-11-18 16:45:13 +08:00 |
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2f1cd5be00
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plan: make explain result more explicit (#2022)
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2016-11-17 18:05:18 +08:00 |
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d3279072b7
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*: support explain aggregation query. (#1901)
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2016-10-31 15:33:59 +08:00 |
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471731b04e
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plan: consider limit during building physcial plan. (#1760)
Consider limit in CBO framework.
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2016-09-26 21:53:17 +08:00 |
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