Re: pgsql: Change wal_compression=on to the first of zstd, lz4, pglz

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Tomas Vondra <tomas(dot)vondra(at)postgresql(dot)org>
Cc: pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: Re: pgsql: Change wal_compression=on to the first of zstd, lz4, pglz
Date: 2026-08-11 23:52:51
Message-ID: 2569564.1786492371@sss.pgh.pa.us
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Tomas Vondra <tomas(dot)vondra(at)postgresql(dot)org> writes:
> Initial proposal and patch by wenhui qiu, reviews and patch adjustments
> by Christoph Berg. A number of other people participated in the
> discussion. Benchmarks by me.

> Backpatch to 19.

[ raised eyebrow... ] I don't object to this change in master,
but it seems pretty out of scope for v19 at this point.

regards, tom lane

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