Hi all, i have 5 servers that have been installing postgresql .In order to know the postgresql working status and monitor them ,moreover i don't want to use the monitor tools .I want to use the SQL commands to monitoring postgresql system . please suggest any SQL COMMANDS to work successfully.if you have some good suggestion ,you can email to me (charles.xie@xxxxxxxxxxxxxxx) or sky :xqwbx163 best regards charles_xie -- View this message in context: http://postgresql.1045698.n5.nabble.com/HELP-Need-to-Sql-commands-to-monitoring-Postgresql-tp5722548.html Sent from the PostgreSQL - performance mailing list archive at Nabble.com. -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance