Horton

Re: walwriter interacts quite badly with synchronous_commit=off

Heikki Linnakangas <hlinnaka@iki.fi>

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From: Heikki Linnakangas <hlinnaka@iki.fi>
To: Andres Freund <andres@anarazel.de>
Cc: pgsql-hackers@postgresql.org
Date: 2023-11-27T15:55:34Z
Lists: pgsql-hackers 
On 25/10/2023 21:59, Andres Freund wrote:
>> See attached. It's the same logic as in your patch, just formulatd more
>> clearly IMHO.
> Yep, makes sense!

Pushed this. Thanks for the investigation!

-- 
Heikki Linnakangas
Neon (https://neon.tech)

Commits

  1. Reduce rate of walwriter wakeups due to async commits.