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a7f3c4d8bd
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planner/core: change agg cost factor (#25210)
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2021-06-08 15:44:28 +08:00 |
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7a5672920e
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planner/cascades: estimate the cost of PhysicalProjection (#17873)
Co-authored-by: pingcap-github-bot <sre-bot@pingcap.com>
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2020-06-12 13:57:39 +08:00 |
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e38232a288
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planner/cascades: add rule transformation rule InjectProjectionBelowAgg (#16078)
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2020-06-04 20:45:12 +08:00 |
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e39b504177
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planner: adjust the cost model of Apply (#13550)
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2020-01-15 19:43:50 +08:00 |
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8c6234c1a2
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planner/cascades: refactor the usage of CostLimit (#14356)
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2020-01-06 19:36:09 +08:00 |
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7069ad64a7
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planner/cascades: add transformation rule PushTopNDownTiKVSingleGather (#14242)
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2019-12-27 13:14:39 +08:00 |
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67422f46dd
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planner/cascades: Add ImplementationRule for Window (#14085)
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2019-12-19 11:27:46 +08:00 |
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71e1288f00
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planner/cascades: support implementation rule Apply and MaxOneRow. (#13873)
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2019-12-06 17:19:48 +08:00 |
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f686039802
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planner/cascades: add ImplementationRule for UnionAll
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2019-12-02 02:54:22 -06:00 |
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161a2eb454
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planner/cascades: add transformation rule PushAggDownGather (#13049)
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2019-11-15 18:09:35 +08:00 |
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69ff2d5e88
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planner/cascades: add ImplementationRule for TopN (#13323)
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2019-11-11 16:15:43 +08:00 |
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0022a89ead
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planner/cascades: implement ImplementationRule for LogicalLimit (#13056)
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2019-11-08 17:50:24 +08:00 |
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536a9c6cd7
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planner/cascades: implement ImplementationRule for HashAggregation (#12935)
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2019-10-29 14:57:20 +08:00 |
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d0113f4a59
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planner/cascades: implement ImplementationRule for Selection (#12257)
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2019-10-21 16:29:19 +08:00 |
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e685ce4ba3
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planner: support basic Show in cascades planner (#12185)
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2019-09-17 16:05:47 +08:00 |
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f74b9e9f6c
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planner: implement projection and table dual in cascades (#11664)
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2019-08-08 14:21:28 +08:00 |
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