On Nov 28, 2007 1:58 AM, <gongzhixiao@xxxxxxxxx> wrote: > 1. Why the default output changes after I execute the update statement? > 2. Qustion, sorting as main keys when query, how to do? See: http://www.postgresql.org/docs/8.2/static/queries-order.html ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings
