Folks, I have set about 12GB RAM (shared buffers) for our Postgresql instance. How do I know if this is actually being used? And is there a way to know by how much should I increase it, if it is not enough? Thanks. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general