I wrote:
> Dmitrii Bondar <d.bondar@postgrespro.ru> writes:
>> I considered removing it entirely, but that seemed too drastic a
>> solution (and, at the very least, I don't have enough expertise to make
>> that decision).
> I'm not that thrilled with giving up on refint.c either. But in its
> current state, it's a pretty lousy example. Are we willing to put
> enough effort into making it a more useful code example?
I concluded that we might as well commit what we've got, since the
window for v18 is closing fast and there's not time to consider
anything more invasive. Hence, pushed. I hope you will consider
spending some effort on fixing the other problems identified in
this thread.
regards, tom lane