On Wednesday, June 20, 2012 11:15:44 PM Tom Lane wrote: > There is a nontrivial amount of code in ri_triggers.c that is concerned > with supporting foreign key constraints having zero columns. ... > > I think we should rip all that code out and instead put one test into > ri_FetchConstraintInfo insisting that the number of keys be > 0. +1. I really find that a strange concept and I have a hard time finding useful use-cases.
Thanks for improving that code btw, I tried to read/patch it before and its not exactly accessible... Andres -- Andres Freund http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
