Etsuro Fujita <fujita.etsuro@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.
regards, tom lane