Re: Race conditions in 019_replslot_limit.pl

From: Andres Freund <andres(at)anarazel(dot)de>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, hlinnaka(at)iki(dot)fi, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Race conditions in 019_replslot_limit.pl
Date: 2022-02-18 00:34:34
Message-ID: 20220218003434.6qk24mkaqiaoyyna@alap3.anarazel.de
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Hi,

On 2022-02-16 20:03:00 -0800, Andres Freund wrote:
> I'll run the test in a loop, perhaps I can reproduce...

I've done this for a couple hundred iterations, under load, subsequently with
additional assertions, without being able to reproduce.

There've not been any new reports in the last 18 hours, but that's probably
just due to lower commit activity triggering fewer runs.

Greetings,

Andres Freund

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Tom Lane 2022-02-18 00:40:39 Re: Silencing upcoming warning about stack_base_ptr
Previous Message Peter Geoghegan 2022-02-18 00:20:38 Re: Nonrandom scanned_pages distorts pg_class.reltuples set by VACUUM