Emanuele Rocca wrote:
you'll get a duplicate key error.

Thank you, that solves my problem.

Although it makes me wonder even more why I'm not allowed to define such a constraint. Looks like all the necessary backend code is there.

Regards

Markus

---------------------------(end of broadcast)---------------------------
TIP 4: Have you searched our list archives?

              http://archives.postgresql.org

Reply via email to