postgresql/doc
John Naylor b26e0f6145 Document wal_compression=on
Commit 4035cd5d4 added LZ4 compression for full-page writes in WAL, and
retained "on" as a backward-compatible way to specify the builtin PGLZ
method. Document this meaning of "on" and update postgresql.conf.sample
to make the equivalence clear.

Author: Christoph Berg <myon@debian.org>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://postgr.es/m/akJDHRtXwGLTppsQ@msg.df7cb.de
Backpatch-through: 15
2026-07-01 08:54:36 +07:00
..
src Document wal_compression=on 2026-07-01 08:54:36 +07:00
KNOWN_BUGS
Makefile Remove distprep 2023-11-06 15:18:04 +01:00
MISSING_FEATURES
TODO