(2014/06/30 22:48), Tom Lane wrote: > Etsuro Fujita <fujita.ets...@lab.ntt.co.jp> writes: >> Done. I think this is because create_foreignscan_plan() makes reference >> to attr_needed, which isn't computed for inheritance children. > > I wonder whether it isn't time to change that. It was coded like that > originally only because calculating the values would've been a waste of > cycles at the time. But this is at least the third place where it'd be > useful to have attr_needed for child rels.
+1 for calculating attr_needed for child rels. (I was wondering too.) I'll create a separate patch for it. Thanks, Best regards, Etsuro Fujita -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers