Horton

Re: [PATCH] Warn when io_min_workers exceeds io_max_workers

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: Baji Shaik <baji.pgdev@gmail.com>
Cc: Tristan Partin <tristan@partin.io>, PostgreSQL-development <pgsql-hackers@lists.postgresql.org>
Date: 2026-06-23T04:03:21Z
Lists: pgsql-hackers 
On Mon, Jun 22, 2026 at 09:47:06PM -0500, Baji Shaik wrote:
> Attached v2 with two patches:
> 
> 0001 - Adds check_io_worker_gucs() with parameterized GUC names (%s)
> 0002 - Adjusts check_av_worker_gucs() to use the same format
> 
> Both now produce the same translatable errmsg pattern:
>  "\"%s\" (%d) should be less than or equal to \"%s\" (%d)"

That looks sensible here.
--
Michael

Commits

  1. Use placeholders and not GUC names in error message (autovacuum)