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PR #100881 - opt: hoist uncorrelated equality subqueries #16782

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cockroach-teamcity opened this issue Apr 18, 2023 · 0 comments
Open

PR #100881 - opt: hoist uncorrelated equality subqueries #16782

cockroach-teamcity opened this issue Apr 18, 2023 · 0 comments

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cockroach-teamcity commented Apr 18, 2023

Exalate commented:

Related PR: cockroachdb/cockroach#100881
Commit: cockroachdb/cockroach@41fc214
Fixes: CRDB-17044
Informs: CRDB-22543 CRDB-26655 CRDB-4007


Release note (performance improvement): Queries that have subqueries in
equality expressions are now more efficiently planned by the optimizer.

Jira Issue: DOC-7483

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