Re: [PATCH] Expose checkpoint timestamp and duration in pg_stat_checkpointer

Soumya S Murali <soumyamurali.work@gmail.com>

From: Soumya S Murali <soumyamurali.work@gmail.com>
To: Michael Banck <mbanck@gmx.net>, juanjo.santamaria@gmail.com
Cc: Álvaro Herrera <alvherre@kurilemu.de>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, melanieplageman@gmail.com
Date: 2025-11-27T11:39:49Z
Lists: pgsql-hackers
Hi all,

On Wed, Nov 26, 2025 at 11:11 PM Michael Banck <mbanck@gmx.net> wrote:
>
> Hi,
>
> On Wed, Nov 26, 2025 at 06:23:08PM +0100, Juan José Santamaría Flecha wrote:
> > El mié, 26 nov 2025, 11:14, Soumya S Murali <soumyamurali.work@gmail.com>
> > escribió:
> > There is a "Checkpoints" section in the pgbadger reports, and that's
> > probably the most widely used tool.
>
> That one parses the Postgres logs, so is unaffected by the changes to
> pg_stat_checkpointer discussed here.

Thank you for the suggestions. I will refer to how pgbadger visualizes
checkpoints and also will check whether any other monitoring tools
provide meaningful checkpoint charts. If I find anything useful, I’ll
share it.

Regards,
Soumya