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34bb3e51b6
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util: wrong memory count when use Tracker.ReplaceChild() (#14513)
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2020-01-19 15:01:32 +08:00 |
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5a589c9994
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planner: consider disk cost in hashJoin (#13246)
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2019-12-03 13:43:19 +08:00 |
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1f922559df
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executor: implement disk-based hash join (#12067)
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2019-09-24 23:23:05 +08:00 |
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e173c7f5c1
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executor: add several sql hint related to session variables (#11809)
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2019-09-17 13:39:16 +08:00 |
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c1e6b8d777
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executor: utilities for disk-based hash join (#12116)
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2019-09-11 17:38:15 +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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f67352d238
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*: print an expensive log when a query exceeds time threshold (#10350)
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2019-06-05 20:38:11 +08:00 |
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d6396daa77
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*: lazy eval explain id and tracker label (#10139)
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2019-04-22 14:23:33 +08:00 |
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f834e5d56f
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executor: show memory consumption in slow query log (#10162)
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2019-04-18 15:16:44 +08:00 |
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eedbc8ddc4
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executor: replace Lock operations in MemTracker.Consume with atomic operations to improve performance (#10005)
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2019-04-03 19:08:01 +08:00 |
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52c8267a73
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*: tiny refactor, more go idiom (#9660)
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2019-03-12 14:12:56 +08:00 |
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936d7b7d29
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executor, memory: detach from parent when executor is closed (#6148)
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2018-03-28 15:52:34 +08:00 |
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0a70557cea
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memory: fix data race on concurrent access of Tracker.children (#6108)
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2018-03-22 00:26:49 +08:00 |
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ad814b0d6c
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executor, util: employ memory Tracker to track memory usage during query execution (#5826)
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2018-03-06 11:02:09 +08:00 |
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