Taiki Yamaguchi <yamaguchi@sraoss.co.jp> writes:
> If a column has a primary-key constraint, DISTINCT MAX() fails on 8.3.
> I know that the DISTINCT in this query has no meanings, but I wasn't
> certain that this was an intended behaviour or not (a bug). If it was a
> bug, would it be fixed in the future?
It's certainly a bug and should be fixed ... I'm too tired to look into
the cause right now, though.
regards, tom lane