There's already been one rather-long thread on this topic. http://thread.gmane.org/gmane.comp.db.postgresql.general/121450
In there I argue for the empty array interpretation and Tom goes back and forth a few times. I'm not sure where that thread ended though. -- greg -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
