--- JM <jerome@xxxxxxxxx> wrote: > how can i get the disk usage for each table? can i do it via SQL? This function should do what you want: pg_relation_size(text) or pg_total_relation_size(text) I found it on the following link: http://www.postgresql.org/docs/8.2/interactive/functions-admin.html#FUNCTIONS-ADMIN-DBSIZE Regards, Richard Broersma Jr.