I am just about to install Postgre. I have ordered the CD but I can't wait, too much excitement. At any rate the manual (Administrator's Guide, Chapter 4) states: 2. Create the Postgres superuser account... The owner of the Postgres files can be any unprivileged user account... 3. Log in to the Postgres superuser account... I am somewhat confused - it is a superuser account but it is unprivileged? So it is just the account which installs the Postgre files - the owner. Does this account belong to any particular group?