Document GUC context for synchronous_standby_names/hot_standby_feedback.

Fujii Masao

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index 39819695d17e812d2ea5fffcadf1a7c6d76801b9..2097499bda77d3a5d4ebc10a067b961767c5c414 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -2107,6 +2107,10 @@ SET ENABLE_SEQSCAN TO OFF;
         <xref linkend="guc-synchronous-commit"> parameter to
         <literal>local</> or <literal>off</>.
        </para>
+       <para>
+        This parameter can only be set in the <filename>postgresql.conf</>
+        file or on the server command line.
+       </para>
       </listitem>
      </varlistentry>
 
@@ -2239,8 +2243,10 @@ SET ENABLE_SEQSCAN TO OFF;
         about queries currently executing on the standby. This parameter can
         be used to eliminate query cancels caused by cleanup records, but
         can cause database bloat on the primary for some workloads.
-        The default value is <literal>off</literal>.  Feedback messages will not
-        be sent more frequently than once per <varname>wal_receiver_status_interval</>.
+        Feedback messages will not be sent more frequently than once per
+        <varname>wal_receiver_status_interval</>. The default value is
+        <literal>off</literal>. This parameter can only be set in the
+        <filename>postgresql.conf</> file or on the server command line.
        </para>
       </listitem>
      </varlistentry>