Hi Andrew > I can do it with PHP and MySQL! =) I do not believe ;-) If I shut down the MySQL server and try to connect I get the following message: Warning: mysql_connect() [function.mysql-connect]: Can't connect to MySQL server on 'localhost' (10061) in c:\apache\htdocs\mysqlconn.php on line 8 Keine Verbindung. If a connection to PostgreSQL cannot be established I get: Warning: pg_connect() [function.pg-connect]: Unable to connect to PostgreSQL server: could not connect to server: Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (0x0000274D) Is the server running on host localhost and accepting TCP/IP connections on port 5432? . in c:\apache\htdocs\uma\conn.php on line 12 Keine Verbindung. Both are PHP-Warnings and not messages from the database servers. You will get a similar message too if you remove the '@' in $rc = @pg_connect("db=enjoyusingpostgresql"); In PostgreSQL there is no "SHOW DATABASES" command. You can only connect to one database which you specfy in the connection string. Regards Conni -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php