On Thu, Apr 11, 2024 at 09:36:50AM +0200, Ronan Dunklau wrote:
> Le dimanche 7 avril 2024, 00:30:37 CEST Noah Misch a écrit :
> > Your v3 has the right functionality. As further confirmation of the fix, I
> > tried reverting the non-test parts of commit 917dc7d "Fix WAL-logging of FSM
> > and VM truncation". That commit's 008_fsm_truncation.pl fails with 917dc7d
> > reverted from master, and adding this patch makes it pass again. I ran
> > pgindent and edited comments. I think the attached version is ready to go.
>
> Thank you Noah, the updated comments are much better. I think it should be
> backported at least to 16 since the chances of tripping on that behaviour are
> quite high here, but what about previous versions ?
It should be reachable in all branches, just needing concurrent extension lock
waiters to reach before v16. Hence, my plan is to back-patch it all the way.
It applies with negligible conflicts back to v12.
