Stefano Nichele escribió: > Yes, i could do that but it seems simpler (to me) with a trigger than > looking at the recent changes records and store them somewhere. You can't have a trigger there, sorry. -- Alvaro Herrera http://www.CommandPrompt.com/ The PostgreSQL Company - Command Prompt, Inc. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin