Guillaume Lelarge <guillaume@xxxxxxxxxxxx> writes: > Le 26/01/2011 22:29, Lawrence Cohan a écrit : >> All I need is to at least be able and save a userid(current_user), timestamp, action, and the name of the object and this could be done easily by adding triggers to these pg catalogs. > Nope, sorry. You can't add triggers on system catalogs. This has been discussed, and I think it's on the TODO list. It's not "easily done". regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general