On Thu, Apr 21, 2011 at 07:15:38PM +0200, Alban Hertroys wrote: > BTW, do you really need those artificial PK's? If not, you > may well be better off dropping them. That way (code, term) > could be your PK instead. I don't know enough about your > data to make more than a guess though, I just get itchy when > I see such designs ;) Well, coding system content changes at the whims of governments, professional boards, the winds of change, and the hair color of the director of WHO... Karsten -- GPG key ID E4071346 @ gpg-keyserver.de E167 67FD A291 2BEA 73BD 4537 78B9 A9F9 E407 1346 -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general