// 1) 2 columns rather than one
// 2) The ability to select DISTINCT column values
//
- // Only set distinctValues equal to true if necessary. In many cases, the constraints
+ // Only set distinctValues equal to TRUE if necessary. In many cases, the constraints
// of the index(es) will enforce this uniqueness. Selecting DISTINCT does require
// overhead by the database to ensure that all values returned are distinct. Therefore,
// use this ONLY when you need it.