Horton

Re: Fwd: [BUG]: the walsender does not update its IO statistics until it exits

Bertrand Drouvot <bertranddrouvot.pg@gmail.com>

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From: Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
To: Michael Paquier <michael@paquier.xyz>
Cc: Xuneng Zhou <xunengzhou@gmail.com>, pgsql-hackers@lists.postgresql.org, Andres Freund <andres@anarazel.de>
Date: 2025-03-19T05:26:54Z
Lists: pgsql-hackers 
Hi,

On Wed, Mar 19, 2025 at 08:19:42AM +0900, Michael Paquier wrote:
> 
> Done that part for now.

Thanks!

> It will be possible to look at the bug fix
> after the release freeze as it impacts stable branches as well.

Yes, let's do that. Adding a reminder on my side.

Regards,

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

Commits

  1. Flush the IO statistics of active WAL senders more frequently

  2. Optimize check for pending backend IO stats