Horton

Re: Injection points: some tools to wait and wake

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: "Andrey M. Borodin" <x4mmm@yandex-team.ru>
Cc: Bertrand Drouvot <bertranddrouvot.pg@gmail.com>, Postgres hackers <pgsql-hackers@lists.postgresql.org>, Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>
Date: 2024-03-01T02:02:01Z
Lists: pgsql-hackers 
On Thu, Feb 29, 2024 at 06:19:58PM +0500, Andrey M. Borodin wrote:
> Works fine for me. Thanks!

+         "timed out waiting for the backend type to wait for the injection point name";

The log should provide some context about the caller failing, meaning
that the backend type and the injection point name should be mentioned
in these logs to help in debugging issues.
--
Michael

Commits

  1. Add PostgreSQL::Test::Cluster::wait_for_event()

  2. Add regression test for restart points during promotion

  3. injection_points: Add wait and wakeup of processes