Andreas Joseph Krogh, 05.02.2013 10:57:
The value of having NOT NULL deferrable is, well, to not check for NULL until the tx commits. When working with ORMs this often is the case, especially with circular FKs.
With circular FKs it's enough to define the FK constraint as deferred. -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
