Jie, > What parameter I should change in order to make postmaster taking CPU > as > much as > possible? > Maybe I should ask: how can I make big tables equijoin faster? > I have a serveral tables that contain more 2.5 million records, I > need to > equijoin > those tables often.
There are several good articles on PostgreSQL performance tuning up at http://techdocs.postgresql.org/ check 'em out. -Josh ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]