Re: WAL compression setting after PostgreSQL LZ4 default change

Re: Tomas Vondra
> +        The supported methods are off, on,
> +        lz4 (if PostgreSQL was compiled with ),
> +        zstd (if PostgreSQL was compiled with ), and
> +        pglz.
> +        The value on selects the first of zstd,
> +        lz4, pglz 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