Hi, Am Montag, 22. Jan 2007, 10:25:33 -0600 schrieb Bruno Wolff III: > I didn't give an opinion on whether or not the whole approach was a good > idea or not, since there wasn't enough detail in the original question. What I want to do is the following: 1. Login in from a program on a client as a particualar user. 2. Login from a series of scripts run by Apache on localhost ('trust' authentication method). Of course, I won't hand the password through web pages. Therefore I store something like a 'session cookie' in a table. Next time I log in as a superuser, read the appropriate entry and immediately do a "set session autorization". The first step can be done in two ways: (a) I write a special login routine, (b) I log in as any other script and do the password check against pg_authid using the function I proposed. Before I decide how I will solve it: thanks a lot for your answers and for the discussion. Bertram -- Bertram Scharpf Stuttgart, Deutschland/Germany http://www.bertram-scharpf.de