Lookiing again at the output of the MySQL slow query log, notice that
MySQL had to examine over FIFTEEN MILLION rows there. I have less than
25k tracks in my library.  

I think there is a problem with one of the JOINs.  Since I can't get
the MySQL ODBC driver to link the v 6.5 tables to MSAccess (I don't
think the driver likes BLOB data types) I haven't really been able to
visualize what's going on in that query.

But, I'm guessing that the JOINs are creating two result sets and MySQL
is doing a count of the permutations and combinations of both sets.

Or not.  There is an awful lot I don't know about SQL databases.


-- 
gharris999
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