On 2005-03-12, Bruno Wolff III <bruno(at)wolff(dot)to> wrote:
> You need to expose the columns you want to filter on so that they can
> be used in WHERE clauses.
That doesn't help when you're doing outer joins with additional join
restrictions; the semantics of those can't be converted into additional
WHERE clauses.
--
Andrew, Supernews
http://www.supernews.com - individual and corporate NNTP services