The single index in a query issue seems to have been addressed as of 5.0: http://dev.mysql.com/doc/refman/5.0/en/index-merge-optimization.html http://dev.mysql

The single index in a query issue seems to have been addressed as of 5.0: http://dev.mysql.com/doc/refman/5.0/en/index-merge-optimization.html http://dev.mysql.com/doc/refman/5.0/en/index-merge-optimizat...