On Mon, Apr 12, 2021 at 8:37 AM Tomas Vondra <tomas.von...@enterprisedb.com> wrote: > Could be related to incremental sort, which allowed some gather merge > paths that were impossible before. We had a couple issues related to > that fixed in November, IIRC.
Hmm, could be. Although, the stack trace at issue doesn't seem to show a call to create_incrementalsort_plan(). -- Robert Haas EDB: http://www.enterprisedb.com
