Horton

Re: Allow non-superuser to cancel superuser tasks.

Kirill Reshke <reshkekirill@gmail.com>

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From: Kirill Reshke <reshkekirill@gmail.com>
To: Nathan Bossart <nathandbossart@gmail.com>
Cc: Michael Paquier <michael@paquier.xyz>, "Leung, Anthony" <antholeu@amazon.com>, "Andrey M. Borodin" <x4mmm@yandex-team.ru>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2024-04-11T15:20:56Z
Lists: pgsql-hackers 
On Thu, 11 Apr 2024 at 19:07, Nathan Bossart <nathandbossart@gmail.com> wrote:
>
> On Thu, Apr 11, 2024 at 04:55:59PM +0500, Kirill Reshke wrote:
> > Posting updated version of this patch with comments above addressed.
>
> I look for a commitfest entry for this one, but couldn't find it.  Would
> you mind either creating one

Done: https://commitfest.postgresql.org/48/4922/

Commits

  1. Look up backend type in pg_signal_backend() more cheaply.

  2. Add tap test for pg_signal_autovacuum role

  3. Introduce pg_signal_autovacuum_worker.

  4. Add a slot synchronization function.

  5. Ban role pg_signal_backend from more superuser backend types.