On Thu, Sep 29, 2022 at 09:23:38PM -0400, Tom Lane wrote:
> Hmmm ... I'd tend to do SELECT COUNT(*) FROM. But can't we provide
> any actual checks on the sanity of the output? I realize that the
> output's far from static, but still ...
Honestly, checking all the fields is not that exciting, but the
maximum I can think of that would be portable enough is something like
the attached. No arithmetic operators for xid limits things a bit,
but at least that's something.
Thoughts?
--
Michael