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From: Alexander Korotkov <aekorotkov@gmail.com>
Date: Thu, 27 Feb 2025 11:45:32 +0200
Message-ID: <CAPpHfdtGcDF38Y9pLP_w3h54eN3tpuFw1Xw15grNFgZStaUJLw@mail.gmail.com>
Subject: Re: suspicious lockup on widowbird in AdvanceXLInsertBuffer (could it
 be due to 6a2275b8953?)
To: Peter Geoghegan <pg@bowt.ie>
Cc: Tomas Vondra <tomas@vondra.me>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>
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On Thu, Feb 27, 2025 at 12:24=E2=80=AFAM Peter Geoghegan <pg@bowt.ie> wrote=
:
>
> On Wed, Feb 26, 2025 at 5:16=E2=80=AFPM Tomas Vondra <tomas@vondra.me> wr=
ote:
> > Oh, I forgot about that. I guess if the theory is the commit might be
> > causing this, and it's been already reverted, I should just restart the
> > instance, so that it tests with the revert.
>
> According to the revert commit's commit message there was also
> problems on batta at the time. Might have been the same issue that you
> saw on widowbird. Alexander?

Yes, the backtrace posted by Tomas from widowbird looks quite the same
as posted by Michael from batta.  My apologies for committing not
well-tested patch.

------
Regards,
Alexander Korotkov
Supabase