[EMAIL PROTECTED] wrote: > Thanks. Am I correct in assuming that this scanning of the entire > table is done when I use the 'ALTER TABLE' command and not something I > must do after it's done?
Yes, ALTAR TABLE ... scans through the entire table when it does the update, it's not something you need to do. ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org/