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authorAlvaro Herrera <alvherre@alvh.no-ip.org>2021-11-26 14:31:57 -0300
committerAlvaro Herrera <alvherre@alvh.no-ip.org>2021-11-26 14:31:57 -0300
commit2187a229410f12168d48eb41fce22ba348b2b757 (patch)
treea58c01240b6119b979b1240061fff1301bd8fdf3
parentd24dac9549067716f5b4d8e44ccf87dd5274bfcd (diff)
Document units for max_slot_wal_keep_size
The doc blurb failed to mention units, as well as lacking the point about changeability. Backpatch to 13. Reviewed-by: Kyotaro Horiguchi <horikyota.ntt@gmail.com> Reported by: b1000101@pm.me Discussion: https://postgr.es/m/163760291192.26193.10801700492025355788@wrigleys.postgresql.org
-rw-r--r--doc/src/sgml/config.sgml3
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index b5d06b49e29..c4290b7c821 100644
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -4171,6 +4171,9 @@ restore_command = 'copy "C:\\server\\archivedir\\%f" "%p"' # Windows
to continue replication due to removal of required WAL files. You
can see the WAL availability of replication slots
in <link linkend="view-pg-replication-slots">pg_replication_slots</link>.
+ If this value is specified without units, it is taken as megabytes.
+ This parameter can only be set in the <filename>postgresql.conf</filename>
+ file or on the server command line.
</para>
</listitem>
</varlistentry>