Cache `PlanProperties`, add fast-path for `with_new_children`#19792

Merged

alamb merged 8 commits intoapache:mainfrom

askalt:askalt/with_new_children_fast_path

Feb 24, 2026

Commits on Feb 7, 2026

add fast-path for `with_new_children`
askalt
committed

Commits on Feb 24, 2026

Merge branch 'main' into askalt/with_new_children_fast_path
alamb
authored
Avoid a unecessary allocation in has_same_children_properties
alamb
committed
Merge remote-tracking branch 'apache/main' into askalt/with_new_children_fast_path
alamb
committed