| From: | Arseniy Mukhin <arseniy(dot)mukhin(dot)dev(at)gmail(dot)com> |
|---|---|
| To: | Álvaro Herrera <alvherre(at)kurilemu(dot)de> |
| Cc: | Matheus Alcantara <matheusssilv97(at)gmail(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Rishu Bagga <rishu(dot)postgres(at)gmail(dot)com>, Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>, Daniil Davydov <3danissimo(at)gmail(dot)com>, Alexandra Wang <alexandra(dot)wang(dot)oss(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Joel Jacobson <joel(at)compiler(dot)org> |
| Subject: | Re: LISTEN/NOTIFY bug: VACUUM sets frozenxid past a xid in async queue |
| Date: | 2025-10-17 20:50:53 |
| Message-ID: | CAE7r3MKcd0xHdGL-47MkgumZ0Ebwib5V2+3TkG4ei6zKXXyJfg@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Fri, Oct 17, 2025 at 7:31 PM Álvaro Herrera <alvherre(at)kurilemu(dot)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
| Attachment | Content-Type | Size |
|---|---|---|
| v7-0001-Make-AsyncQueueEntry-s-self-contained.patch | text/x-patch | 20.0 KB |
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