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c7c45c2d0a
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planner,selectivity: record the default selectivity (#63102)
close pingcap/tidb#55366
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2025-08-26 08:42:18 +00:00 |
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2a74539ace
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planner: extend order ratio to joins (#61687)
close pingcap/tidb#62034
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2025-07-01 02:36:18 +00:00 |
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e34335386f
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planner: log merge fix control for multiple ranges (#61976)
ref pingcap/tidb#60148
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2025-06-25 08:08:48 +00:00 |
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52ca7d49b4
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planner: record explored plans into tidb_statement_stats when running explain explore (#61850)
ref pingcap/tidb#60148
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2025-06-23 18:27:06 +00:00 |
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9e35ae6265
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planner: consider leading hints (join order) when exploring plans (#61279)
ref pingcap/tidb#60148
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2025-05-24 05:24:37 +00:00 |
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c85f3338e2
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planner: consider PreferRange when exploring new plans (#61251)
ref pingcap/tidb#60148
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2025-05-22 02:21:10 +00:00 |
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815130fc9e
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planner: merge the some code of helper func genPlanWithSCtx with Explain to reduce redundant code (#61224)
ref pingcap/tidb#60148
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2025-05-21 00:35:34 +00:00 |
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07f4eda040
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planner: explore new plans via adjusting optimizer variables when "EXPLAIN EXPLORE" (#61190)
ref pingcap/tidb#60148
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2025-05-20 10:23:10 +00:00 |
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