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+$PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.29.2.1 2010/04/15 20:45:40 petere Exp $
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<chapter id="monitoring">
<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