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
Branch
------
REL_15_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/225dd7ab4e6a48b1172bea26826a062f9d44f9cc
Modified Files
--------------
doc/src/sgml/config.sgml | 1 +
src/backend/utils/misc/postgresql.conf.sample | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
