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In-Reply-To: 
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From: Melanie Plageman <melanieplageman@gmail.com>
Date: Tue, 31 Mar 2026 18:55:54 -0400
Message-ID: 
 <CAAKRu_Yge8KgpDMUEy0tc=Yy=rkLPJWX2hSNBKQs0_=_tycD_g@mail.gmail.com>
Subject: Re: eliminate xl_heap_visible to reduce WAL (and eventually set VM
 on-access)
To: David Rowley <dgrowleyml@gmail.com>
Cc: Tomas Vondra <tomas@vondra.me>, Andres Freund <andres@anarazel.de>,
	Kirill Reshke <reshkekirill@gmail.com>, Chao Li <li.evan.chao@gmail.com>,
	Andrey Borodin <x4mmm@yandex-team.ru>, Xuneng Zhou <xunengzhou@gmail.com>,
	Robert Haas <robertmhaas@gmail.com>,
	PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>,
 Heikki Linnakangas <hlinnaka@iki.fi>
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On Tue, Mar 31, 2026 at 6:14=E2=80=AFPM David Rowley <dgrowleyml@gmail.com>=
 wrote:
>
> Since it's in already, maybe it'd be worth doing something more
> widespread after the freeze is over, changing just the ones new to
> v19.

That makes sense. I've put it on my todo list for post-freeze.

- Melanie