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help / color / mirror / Atom feedFrom: Bruce Momjian <bruce@momjian.us>
To: Tomas Vondra <tomas@vondra.me>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Change wal_compression=on to the first of zstd, lz4, pglz
Date: Thu, 20 Aug 2026 20:31:58 -0400
Message-ID: <aoecfuI8PFpqZei7@momjian.us> (raw)
In-Reply-To: <6a711f66-ac75-4880-89be-f764c78bf7a7@vondra.me>
References: <E1wtvtu-00000000Aw8-2kzS@gemulon.postgresql.org>
<2569564.1786492371@sss.pgh.pa.us>
<d63bddd7-0fd2-4ceb-aba1-d7873d2abd06@vondra.me>
<2730783.1786550159@sss.pgh.pa.us>
<2d87748e-80dd-4092-be64-cd1c643f3eb9@vondra.me>
<2804197.1786559522@sss.pgh.pa.us>
<6a711f66-ac75-4880-89be-f764c78bf7a7@vondra.me>
On Fri, Aug 14, 2026 at 12:22:57AM +0200, Tomas Vondra wrote:
> On 8/12/26 20:32, Tom Lane wrote:
> > Tomas Vondra <tomas@vondra.me> writes:
> >> On 8/12/26 17:55, Tom Lane wrote:
> >>> Ah. The point about changing this along with the TOAST compression
> >>> default does make sense. Objection withdrawn ... but this needs
> >>> to get into the v19 release notes beside the other change.
> >
> >> Right. Naive question - what's the proper process to make that happen
> >> for changes like this? Ping someone / RMT?
> >
> > You've got a commit bit, go fix doc/src/sgml/release-19.sgml yourself.
> > Or pester Bruce if you'd rather he did it, but it's simple enough.
> >
>
> Ah. For some reason I thought it'd be more complicated. I don't want to
> pester Bruce, it seems simple enough (WIP patch attached). I'll take
> care of this next week, after I get back home.
I picked up this change along with other changes since mid-July and
applied. I put it next to the TOAST item. I too was surprised by the
backpatch but assumed it was intentional, and later read the thread.
--
Bruce Momjian <bruce@momjian.us> https://momjian.us
EDB https://enterprisedb.com
Do not let urgent matters crowd out time for investment in the future.
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To: pgsql-committers@postgresql.org
Cc: bruce@momjian.us, tomas@vondra.me, tgl@sss.pgh.pa.us, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Change wal_compression=on to the first of zstd, lz4, pglz
In-Reply-To: <aoecfuI8PFpqZei7@momjian.us>
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