On Sat, 24 Oct 1998, Bruce Momjian wrote, in part:
> CHANGES IN THE 6.4 RELEASE
> --------------------------
>
> Bug Fixes
> ---------
>
> Enhancements
> ------------
> Enable HAVING clause but no fixes elsewhere yet.
> Add HAVING clause with full support for subselects and unions(Stephan)
These two comments raise a question as to whether the having clause
is fully functional. Is it thought to be fully implemented and bug
free?
Marc Zuckman