Look at:
http://techdocs.postgresql.org/
Look at the introduction to RULES where they do a read-only column.
Chris
----- Original Message -----
From: "Matt" <matthew.berardi@weilpublishing.com>
To: <pgsql-sql@postgresql.org>
Sent: Saturday, June 15, 2002 2:47 AM
Subject: [SQL] check
> how would you go about enforcing the default value:
>
> I have a nextval('seq') as my default and on an insert I don't want any
> other value to be allowed.
>
> forget my last query about inheritance issues
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 3: if posting/reading through Usenet, please send an appropriate
> subscribe-nomail command to majordomo@postgresql.org so that your
> message can get through to the mailing list cleanly
>