Java: Improve several join-orders#20088

Merged

aschackmull merged 3 commits intogithub:mainfrom

aschackmull:java/joinorders1

Jul 18, 2025

Commits on Jul 18, 2025

Java: Allow 2-column join on delta to improve join-order.
aschackmull
committed
Java: getSourceDeclaration() and getASourceSupertype*() commute and this yields much better join-order.
aschackmull
committed
Java: Improve join-order by properly annotating haveIntersection.
aschackmull
committed