Re: Reducing the chunk header sizes on all memory context types

From: David Rowley <dgrowleyml(at)gmail(dot)com>
To: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Robert Haas <robertmhaas(at)gmail(dot)com>, Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>, PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Reducing the chunk header sizes on all memory context types
Date: 2022-08-29 09:42:05
Message-ID: CAApHDvoCPFA3zCH8CqDSbD=FTuVLb-hB6E6TeXQxdJp86G0_+w@mail.gmail.com
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On Mon, 29 Aug 2022 at 21:37, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> wrote:
> I am not completely sure if the failure is due to your commit but it
> was showing the line added by this commit. Note that I had also
> committed (commit id: d2169c9985) one patch today but couldn't
> correlate the failure with that so thought of checking with you. There
> are other similar failures[2][3] as well but [1] shows the stack
> trace. Any idea?

I'm currently suspecting that I broke it. I'm thinking it was just an
unfortunate coincidence that you made some changes to test_decoding
shortly before.

I'm currently seeing it I can recreate this on a Raspberry PI.

David

> [1] - https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=mamba&dt=2022-08-29%2005%3A53%3A57
> [2] - https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=grison&dt=2022-08-29%2008%3A13%3A09
> [3] - https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=skate&dt=2022-08-29%2006%3A13%3A24

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