On Sun, 25 Jan 2026 at 23:14, David Rowley <[email protected]> wrote: > I came up with the attached for that. I did write the list_uniquify() > before I realised your fix is ok for master. That function might be > misplaced just in the backbranches, and it might be better to just > foreach and if (!list_member()) directly in optimize_window_clauses() > to get rid of the duplicates. That's probably safer too.
I pushed the deduplication code removal to master and adjusted the backpatch version to do the foreach -> if (!list_memeber()) as mentioned above. David
