Re: Assert while autovacuum was executing

From: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
To: Peter Geoghegan <pg(at)bowt(dot)ie>
Cc: Jaime Casanova <jcasanov(at)systemguards(dot)com(dot)ec>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Assert while autovacuum was executing
Date: 2023-06-19 11:43:37
Message-ID: CAA4eK1+=wR84w67O74HUYCTR1e2Tk-kYV_23hf7A_AXiigcbgA@mail.gmail.com
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On Sun, Jun 18, 2023 at 12:18 AM Peter Geoghegan <pg(at)bowt(dot)ie> wrote:
>
> On Sat, Jun 17, 2023 at 11:29 AM Jaime Casanova
> <jcasanov(at)systemguards(dot)com(dot)ec> wrote:
> > I have been testing 16beta1, last commit
> > a14e75eb0b6a73821e0d66c0d407372ec8376105
> > I just let sqlsmith do its magic before trying something else, and
> > today I found a core with the attached backtrace.
>
> The assertion that fails is the IsPageLockHeld assertion from commit 72e78d831a.
>

I'll look into this and share my analysis.

--
With Regards,
Amit Kapila.

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