Andres Freund <andres@2ndquadrant.com> writes:
> So, how about providing bootstrap infrastructure for marking columns as
> NOT NULL?
We've not desperately needed it up to now, but if you can think of a clean
representation, go for it. I'd want to preserve the property that all
columns accessible via C structs are automatically NOT NULL though; too
much risk of breakage otherwise.
regards, tom lane