Re: Removing the pgstat_flush_io() call from the walwriter

From: Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Removing the pgstat_flush_io() call from the walwriter
Date: 2024-12-19 05:49:51
Message-ID: Z2Oz//AFLitgWQ/c@ip-10-97-1-34.eu-west-3.compute.internal
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Hi,

On Wed, Dec 18, 2024 at 11:55:11AM -0500, Andres Freund wrote:
> Yea, i think it's fine to just call it unnecessarily. Particularly because we
> do want to actually report IO stats for walwriter eventually.

Yeah, better to spend time and energy on making it "necessary" instead: I'll
try to have a look at adding IO stats for walwriter.

Regards,

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

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