On Wed, Jun 24, 2026 at 08:40:22AM +0900, Michael Paquier wrote: > I'd sure welcome Nathan and Jeff opinions (added now in CC) regarding > this line of thoughts; they worked on MAINTAIN, even if the early > relation ACL check when building a list of relations for a > database-wide manual VACUUM predates that.
I'm mostly concerned about reopening the ability for folks to take strong locks on catalogs without the necessary privileges, even if they are only briefly held. Commit a556549 fixed a real problem, so I'm nervous about partially reverting it. IOW my first reaction is that v1 is the right idea, i.e., we should just skip the relation if it disappears. I'm not sure we even need to log it. -- nathan
