Re: Tomas Vondra > + The supported methods are <literal>off</literal>, > <literal>on</literal>, > + <literal>lz4</literal> (if <productname>PostgreSQL</productname> was > compiled with <option>--with-lz4</option>), > + <literal>zstd</literal> (if <productname>PostgreSQL</productname> > was compiled with <option>--with-zstd</option>), and > + <literal>pglz</literal>. > + The value <literal>on</literal> selects the first of > <literal>zstd</literal>, > + <literal>lz4</literal>, <literal>pglz</literal> that is available.
> #wal_compression = off # enables compression of full-page > writes; > - # off, pglz (or "on"), lz4, or zstd > + # off, on, lz4, zstd, or pglz (on > means the first > + # of zstd, lz4 and pglz, supported > by the build) I would put zstd before lz4 in both places as it's preferred over it. Christoph
