backport: support subqueries inside subqueries when merging (Release 19.0)#17809

Merged

systay merged 1 commit intovitessio:release-19.0from planetscale:backport-of-17764-3

Feb 17, 2025

+81-21

Commits on Feb 17, 2025

bugfix: support subqueries inside subqueries when merging (vitessio#17764 )
systay
committed