Hello, Thank you for your answer. For my simple test, I was only using pgPool-II in front of a single PgSQL server with nothing configured. I've just followed the basic installation guide of pgPool-II. >From what I understand from the documentation you're referring me too, it should work in my case : "In all the other modes, trust, clear text password, crypt, md5, pam methods are supported." But I'm going to try that anyway and keep you in touch. - Masquer le texte des messages précédents - Greetings, Ugo PARSI -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general