From: Michael Paquier <michael@paquier.xyz>
To: Andres Freund <andres@anarazel.de>
Cc: Drouvot, Bertrand <bertranddrouvot.pg@gmail.com>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: Introduce WAIT_EVENT_EXTENSION and WAIT_EVENT_BUFFER_PIN
Date: Tue, 16 May 2023 09:38:54 +0900
Message-ID: <ZGLQnikZoxsqj2dl@paquier.xyz> (raw)
In-Reply-To: <20230516001716.iy7no2q77vwdt5w2@awork3.anarazel.de>
References: <c6f35117-4b20-4c78-1df5-d3056010dcf5@gmail.com>
<20230515182956.5lavflljhpgpokxc@awork3.anarazel.de>
<ZGKynuIpQp1G8Bec@paquier.xyz>
<20230516001716.iy7no2q77vwdt5w2@awork3.anarazel.de>
On Mon, May 15, 2023 at 05:17:16PM -0700, Andres Freund wrote:
> IMO the submission should include why automating requires these changes (yours
> doesn't really either). I can probably figure it out if I stare a bit at the
> code and read the other thread - but I shouldn't need to.
Hm? My previous message includes two reasons.. Anyway, I assume that
my previous message is also missing the explanation from the other
thread that this is to translate a .txt file shaped similarly to
errcodes.txt for the wait events (sections as wait event classes,
listing the elements) into automatically-generated SGML and C code :)
The extensions and buffer pin parts need a few internal tweaks to make
the other changes much easier to do, which is what the patch of this
thread is doing.
--
Michael
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To: pgsql-hackers@postgresql.org
Cc: michael@paquier.xyz, andres@anarazel.de, bertranddrouvot.pg@gmail.com, pgsql-hackers@lists.postgresql.org
Subject: Re: Introduce WAIT_EVENT_EXTENSION and WAIT_EVENT_BUFFER_PIN
In-Reply-To: <ZGLQnikZoxsqj2dl@paquier.xyz>
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