Re: pgsql: test_aio: Add basic tests for StartReadBuffers()

From: Nazir Bilal Yavuz <byavuz81(at)gmail(dot)com>
To: Christoph Berg <myon(at)debian(dot)org>
Cc: Andres Freund <andres(at)anarazel(dot)de>, pgsql-hackers(at)lists(dot)postgresql(dot)org, Melanie Plageman <melanieplageman(at)gmail(dot)com>
Subject: Re: pgsql: test_aio: Add basic tests for StartReadBuffers()
Date: 2026-03-31 12:52:41
Message-ID: CAN55FZ0PsRHoCXGmOs4d-v_4_bdxE49m_eoQA6wCHLMF8njhUw@mail.gmail.com
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Hi,

On Tue, 31 Mar 2026 at 15:10, Nazir Bilal Yavuz <byavuz81(at)gmail(dot)com> wrote:
>
> Hi,
>
> On Tue, 31 Mar 2026 at 13:19, Christoph Berg <myon(at)debian(dot)org> wrote:
> >
> > One of the AIO commits around this one (2026-03-28 00:00Z) broke the
> > postgresql-19 builds on apt.pg.o. Only the Debian unstable (sid,
> > assertions enabled) builds are working, everything else including the
> > nearly identical testing (forky) is broken (where assertions are off):
>
> Thank you for the report! I can reproduce this when I disable
> assertions.

Please ignore my previous email, Melanie already shared a better fix
in the original thread [1].

[1] https://postgr.es/m/CAAKRu_ZRf_t4%3D5y5nvq3BKoN8%3D8Dh77O0pi6s2kScXiAnA3eVQ%40mail.gmail.com

--
Regards,
Nazir Bilal Yavuz
Microsoft

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