Re: Disallow cancellation of waiting for synchronous replication

From: Andrey Borodin <x4mmm(at)yandex-team(dot)ru>
To: Jeff Davis <pgsql(at)j-davis(dot)com>
Cc: Marco Slot <marco(at)citusdata(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, dim(at)tapoueh(dot)org, milyutinma(at)gmail(dot)com
Subject: Re: Disallow cancellation of waiting for synchronous replication
Date: 2020-12-09 09:07:29
Message-ID: 8436A650-A66C-48F3-9D47-7A828C30C042@yandex-team.ru
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> 9 июня 2020 г., в 23:32, Jeff Davis <pgsql(at)j-davis(dot)com> написал(а):
>
>

After using a patch for a while it became obvious that PANICing during termination is not a good idea. Even when we wait for synchronous replication. It generates undesired coredumps.
I think in presence of SIGTERM it's reasonable to say that we cannot protect user anymore.

PFA v3.

Best regards, Andrey Borodin.

Attachment Content-Type Size
v3-0001-Disallow-cancelation-of-syncronous-commit.patch application/octet-stream 3.6 KB

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