Tom Lane writes:
> I think this is simply a place where the spec got it wrong, and we
> should agree to disagree, as we have done with identifier case-folding
> for example ...
That is not at all the same situation. The identifier-case folding goes
back to an unconscious design decision years ago and changing it now would
break everything. Allowing column aliases without AS would break nothing.
--
Peter Eisentraut peter_e@gmx.net