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RBO rules supplement #62

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KKould opened this issue Sep 22, 2023 · 1 comment

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KKould commented Sep 22, 2023 •

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Feature Request

max-min-eliminate
- ref: https://docs.pingcap.com/zh/tidb/stable/max-min-eliminate
correlated-subquery-optimization
- ref: https://docs.pingcap.com/zh/tidb/stable/subquery-optimization
predicate-pushdown
- outer -> inner, ref: link
outer_join_eliminate
- ref: https://cn.pingcap.com/blog/tidb-source-code-reading-21/
aggregation_push_down
- ref: https://www.openpie.com/community/blog/1284050105

KKould added the enhancement label

KKould self-assigned this

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KKould commented Sep 22, 2023

Skyline-Pruning

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