On Thu, 2024-08-08 at 23:09 +0200, Peter Eisentraut wrote: > With current master, after commit e9931bfb751, you get the first > result > in both cases. > > So this could break indexes across pg_upgrade in such configurations.
Good observation. Is there any action we should take here, or just add that to the release notes for 18? Regards, Jeff Davis