Clarify pg_rewind connection requirements.

Per http://www.postgresql.org/message-id/flat/564C4CE6.9000509@postgrespro.ru Pavel Luzanov <p.luzanov@postgrespro.ru>
2015-11-23 19:27:01 +03:00 · 2015-11-23 19:27:01 +03:00 · d00352573a
parent 2ef7a985fb
commit d00352573a
1 changed files with 3 additions and 1 deletions
--- a/doc/src/sgml/ref/pg_rewind.sgml
+++ b/doc/src/sgml/ref/pg_rewind.sgml
@ -130,7 +130,9 @@ PostgreSQL documentation
       <para>
        Specifies a libpq connection string to connect to the source
        <productname>PostgreSQL</> server to synchronize the target with.
-        The server must be up and running, and must not be in recovery mode.
+        The connection must be a normal (non-replication) connection 
+        with superuser access. The server must be up and running, 
+        and must not be in recovery mode.
       </para>
      </listitem>
     </varlistentry>