Re: Having difficulty writing a "best-fit" query..

On 10/16/07, Jamie Tufnell <diesql@googlemail.com> wrote:
> I'm taking a subset of all my genres, and I want to get ONE row for each
> movie in the subset alongside its most appropriate genre (whichever has the
> highest relevance).  In other words, the best fit.

You didn't provide the expected output, but try:

SELECT * FROM t ttWHERE relevance = (SELECT MAX(relevance)                     FROM t                    WHERE movie_id
=tt.movie_id)