Re: fix stats_fetch_consistency value in postgresql.conf.sample

Michael Paquier <michael@paquier.xyz>

From: Michael Paquier <michael@paquier.xyz>
To: Justin Pryzby <pryzby@telsasoft.com>
Cc: Kyotaro Horiguchi <horikyota.ntt@gmail.com>, andres@anarazel.de, nathandbossart@gmail.com, pgsql-hackers@postgresql.org
Date: 2022-07-13T23:46:02Z
Lists: pgsql-hackers
On Wed, Jul 13, 2022 at 12:30:00PM -0500, Justin Pryzby wrote:
> How did you make this list ?  Was it by excluding things that failed for you ?
> 
> cfbot is currently failing due to io_concurrency on windows.
> I think there are more GUC which should be included here.
> 
> http://cfbot.cputube.org/kyotaro-horiguchi.html

FWIW, I am not really a fan of making this test depend on a hardcoded
list of GUCs.  The design strength of the existing test is that we
don't have such a dependency now, making less to think about in terms
of maintenance in the long-term, even if this is now run
automatically.
--
Michael

Commits

  1. Align stats_fetch_consistency definition with guc.c default.

  2. Fix stats_fetch_consistency default value indicated in postgresql.conf.sample.