Marti Raudsepp <marti(at)juffo(dot)org> writes: > But I don't feel strongly about this, maybe it's not worth > complicating this big function further. :)
Yeah, that was kind of what I felt about it. If this patch were part of a grand plan to make IS DISTINCT FROM smarter, that would be one thing. But if we were to embark on that, likely as not it would involve a redesign that would invalidate this code anyway. So I'd just as soon keep it simple for now.