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From: Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>
Date: Mon, 1 Dec 2025 18:05:11 +0530
Message-ID: 
 <CAExHW5s5YN3rEi1JOEaa-7FPdkAYJv_jG67SO28n-On6FW6KAQ@mail.gmail.com>
Subject: Re: POC: make mxidoff 64 bits
To: Maxim Orlov <orlovmg@gmail.com>
Cc: Heikki Linnakangas <hlinnaka@iki.fi>,
 Alvaro Herrera <alvherre@alvh.no-ip.org>,
	Alexander Korotkov <aekorotkov@gmail.com>,
 wenhui qiu <qiuwenhuifx@gmail.com>,
	Postgres hackers <pgsql-hackers@lists.postgresql.org>
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On Mon, Dec 1, 2025 at 2:23=E2=80=AFPM Maxim Orlov <orlovmg@gmail.com> wrot=
e:
>
>
>
> On Fri, 28 Nov 2025 at 16:17, Ashutosh Bapat <ashutosh.bapat.oss@gmail.co=
m> wrote:
>>
>> One more thing,
>> An UPDATE waits for FOR SHARE query to finish, and vice versa. In my
>> experiments I didn't see an UPDATE creating a multi-xact. Why do we
>> have UPDATEs in the load created by the test? Am I missing something?
>
>
> As far as I remember, this was done on purpose to create different
> multixact members statuses randomly.

In that case, better to include that in the comments.

--=20
Best Wishes,
Ashutosh Bapat