Using PHP 4.2.2 and postgresql 7.2.4. Trying to find a way to identify the primary key of a table given just the tables name. Been looking through the system tables but have not figured out some of the relationships between pg_attribute, pg_class and some of the others. Found a reference to a pg_get_indexdef() function but the details were less than complete. So is there nice way to get this information? -- Scot L. Harris <webid@xxxxxxxxxx> -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php