Horton

Re: Add os_page_num to pg_buffercache

Bertrand Drouvot <bertranddrouvot.pg@gmail.com>

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From: Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
To: Nathan Bossart <nathandbossart@gmail.com>
Cc: Tomas Vondra <tomas@vondra.me>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Date: 2025-04-10T15:05:29Z
Lists: pgsql-hackers 
Hi,

On Thu, Apr 10, 2025 at 09:58:18AM -0500, Nathan Bossart wrote:
> On Thu, Apr 10, 2025 at 03:35:24PM +0200, Tomas Vondra wrote:
> > This seems like a good idea in principle, but at this point it has to
> > wait for PG19. Please add it to the July commitfest.
> 
> +1.  From a glance, this seems to fall in the "new feature" bucket and
> should likely wait for v19.

Thank you both for providing your thoughts that confirm my initial doubt. Let's
come back to that one later then.

Regards,

-- 
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

Commits

  1. pg_buffercache: Add pg_buffercache_os_pages

  2. doc: Fix style of description for pg_buffercache_numa.os_page_num

  3. Add CHECK_FOR_INTERRUPTS in contrib/pg_buffercache functions.

  4. pg_walsummary: Improve stability of test checking statistics