Re: Add 64-bit XIDs into PostgreSQL 15

From: Andrey Borodin <x4mmm(at)yandex-team(dot)ru>
To: Maxim Orlov <orlovmg(at)gmail(dot)com>
Cc: Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com>, y(dot)sokolov(at)postgrespro(dot)ru, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Add 64-bit XIDs into PostgreSQL 15
Date: 2025-07-04 08:31:53
Message-ID: BD3C9D2F-1760-4092-A810-B0A7E4C6A0D1@yandex-team.ru
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> On 2 Jul 2025, at 18:38, Maxim Orlov <orlovmg(at)gmail(dot)com> wrote:
>
> If you
> know of any real problems, please tell me

If I understood correctly, pages can differ on primary and standby. That might be problematic for WAL debug tests.

Best regards, Andrey Borodin.

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