-<!-- $PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.77 2010/04/03 07:22:55 petere Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.78 2010/04/15 20:48:22 petere Exp $ -->
<chapter id="monitoring">
<title>Monitoring Database Activity</title>
<entry><literal><function>pg_stat_get_backend_client_port</function>(<type>integer</type>)</literal></entry>
<entry><type>integer</type></entry>
<entry>
- The IP port number of the client connected to the given
+ The TCP port number of the client connected to the given
server process. -1 if the connection is over a Unix domain
socket. Null if the current user is not a superuser nor the
same user as that of the session being queried