> But now, I would want to develop a server-based application. And this > application would need a single column unique ID for referencing tables > entries. My current primary key does not fit my needs as it is based on two > columns. So, I would want to add a new field on all derived tables. And, as I > don't want to change the synchronisation stuff, the values of this new field > should be assigned automatically.
Create a new Sequence. I think, that should fit your requirement.
Andreas -- Really, I'm not out to destroy Microsoft. That will just be a completely unintentional side effect. (Linus Torvalds) "If I was god, I would recompile penguin with --enable-fly." (unknown) Kaufbach, Saxony, Germany, Europe. N 51.05082°, E 13.56889°
