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ad1c5b5081
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*: add pushdown for ShowStmt and implement for show columns (#31742)
close pingcap/tidb#29910
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2022-01-20 20:41:45 +08:00 |
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452d34c1ee
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planner/core: fix index out of bound bug when empty dual table is remove for mpp query (#28251)
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2021-09-23 11:42:46 +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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18cbfaac15
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*: enable gosimple linter (#24617)
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2021-05-14 09:15:38 +08:00 |
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ee876397ac
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unistore/cophandler: change the logic of mpp execution in unit test. (#22428)
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2021-02-01 19:06:42 +08:00 |
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caa8c16cac
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execution: support explain analyze in mpp execution. (#22053)
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2021-01-07 17:46:59 +08:00 |
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5e67a597cc
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planner, store/tikv, executor:Support shuffled hash join and refine codes (#20894)
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2020-12-28 15:14:15 +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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07ae6078e8
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*: support clustered index for fast analyze (#18767)
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2020-08-07 19:22:14 +08:00 |
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777907bcee
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planner: push agg below partition union all by default (#17262)
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2020-05-28 18:11:13 +08:00 |
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9e98f706ae
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planner, executor: support point get as a option of DataSource (#14775)
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2020-03-09 10:47:16 +08:00 |
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74bc00dfa9
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Improve the performance of WindowExec by using multi-thread hash grouping (#14238)
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2020-01-16 21:04:16 +08:00 |
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e979cff6bb
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planner: add column mapping in explain result (#13640)
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2019-11-27 16:39:19 +08:00 |
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596fb64233
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planner: support a hint to force using a IndexMerge path (#12843)
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2019-11-27 15:44:25 +08:00 |
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ebc122bb48
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*: support where in admin show ddl jobs statement (#12484)
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2019-10-11 10:47:13 +08:00 |
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1fe9773726
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planner: introduce an individual physical plan for indexNestedLoopHashJoin (#12139)
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2019-09-24 21:18:45 +08:00 |
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4b911b8fdc
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planner: don't DoOptimze when build show (#12005)
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2019-09-09 13:01:11 +08:00 |
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dd25ed0c16
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planner: extract basePhysicalJoin for several physical joins (#12029)
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2019-09-06 14:49:06 +08:00 |
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845061351d
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planner: support index_lookup_merge_join in physical plan. (#11338)
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2019-09-04 13:46:05 +08:00 |
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5c436bb1d6
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planner: support subquery in SHOW statement (#10942)
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2019-07-11 23:56:51 +08:00 |
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9071ab9131
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planner, executor: merge window functions with same specification name (#9866)
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2019-05-23 16:39:59 +08:00 |
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18ff4f953e
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planner/core: refine explain for window function (#9270)
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2019-02-13 15:23:00 +08:00 |
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ec833bc4d2
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*: fix some lints produced by golangci-lint (#8999)
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2019-01-16 16:44:49 +08:00 |
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91cdbf2f54
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planner: support window function (#8630)
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2019-01-03 16:56:06 +08:00 |
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e79bd946ed
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*: change package name from plan to planner (#7760)
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2018-09-25 11:16:39 +08:00 |
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