I want to use postgresql. The error message is: /usr/bin/postmaster does not find the database system The problem seems to be: file /var/lib/pgsql/base/template1/pg_class is missing. in fact I can only find up to /var/lib/pgsgl/ How do I create the missing directories and file(s) ? I installed RedHat Linux from Mandrake. Thanks Phil Oelkers Database Analyst - Team O Experian DirectTech ************