Tom Lane wrote: > select * from another; > f1 | f2 > ----+------- > 1 | one > 2 | two > 3 | three > (3 rows) > > alter table another > alter f1 type text using f2 || ' more', > alter f2 type bigint using f1 * 10; > > select * from another; > f1 | f2 > ------------+---- > one more | 10 > two more | 20 > three more | 30 > (3 rows)
Wow, you can reference different column as part of the alter column. -- Bruce Momjian | http://candle.pha.pa.us [EMAIL PROTECTED] | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073 ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])
