On Wed, 30 Jul 2014, Michael Bayer wrote:
You make a single explicit UniqueConstraint object that specifies all three.
Thanks, Mike. I missed that in the docs. Next question will appear only after a thorough search of your book. Rich -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.