Joshua thank you very much , my knowledge does not allow me to do what you explained to me !! Something can be interesting for inclusion in future versions -- View this message in context: http://postgresql.nabble.com/How-Restricting-user-tp5889240p5889298.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general