Re: per backend WAL statistics

Bertrand Drouvot <bertranddrouvot.pg@gmail.com>

From: Bertrand Drouvot <bertranddrouvot.pg@gmail.com>

To: Michael Paquier <michael@paquier.xyz>

Cc: Andres Freund <andres@anarazel.de>, pgsql-hackers@lists.postgresql.org

Date: 2025-02-06T10:28:48Z

Lists: pgsql-hackers

Hi,

On Thu, Feb 06, 2025 at 10:38:55AM +0900, Michael Paquier wrote:
> On Wed, Feb 05, 2025 at 02:28:08PM +0000, Bertrand Drouvot wrote:
> > Agree, I'll start a dedicated thread for that.
> 
> Thanks.

Done in [1].

[1]: https://www.postgresql.org/message-id/flat/Z6SOha5YFFgvpwQY%40ip-10-97-1-34.eu-west-3.compute.internal

Regards,

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

Commits

Fix use-after-free in pgstat_fetch_stat_backend_by_pid()
- 3191a593d6de 18.0 landed
Remove initialization from PendingBackendStats
- f554a95379a9 18.0 landed
Add WAL data to backend statistics
- 76def4cdd7c2 18.0 landed
Improve check for detection of pending data in backend statistics
- 9a8dd2c5a6d9 18.0 landed
Fix some gaps in pg_stat_io with WAL receiver and WAL summarizer
- f4694e0f35b2 18.0 landed
Handle auxiliary processes in SQL functions of backend statistics
- 3f1db99bfabb 18.0 landed
Invent pgstat_fetch_stat_backend_by_pid()
- c2a50ac678eb 18.0 landed
Refactor code of pg_stat_get_wal() building result tuple
- 495864a4cf16 18.0 landed
Adding new PgStat_WalCounters structure in pgstat.h
- 0e42d31b0b22 18.0 landed
Remove pgstat_flush_wal()
- d7cbeaf261da 18.0 landed
Refactor some code related to backend statistics
- 2c14037bb57c 18.0 landed
Add backend-level statistics to pgstats
- 9aea73fc61d4 18.0 cited