Re: LISTEN/NOTIFY bug: VACUUM sets frozenxid past a xid in async queue

On Fri, Oct 17, 2025 at 7:31 PM Álvaro Herrera <alvherre@kurilemu.de> wrote:
>
> I have the impression that this thread has lost focus on the idea of
> producing a backpatchable bugfix.  The last proposed patch has a lot of
> new mechanism that doesn't seem suitable for backpatch.  I could be
> wrong of course.
>

Oops, I guess the TAP test that I added in the last version and that
uses injection points is one of those things. PFA the new version
without it. I also noticed that CheckSharedObjectLockedByMe() which
was introduced in one of previous versions is unused, so I removed it
too.


Best regards,
Arseniy Mukhin