Ross Lawley 5e7efcc8c2 Added 'hint' support, telling Mongo the proper index to use for the query.
Judicious use of hints can greatly improve query performance. When doing a query
on multiple fields (at least one of which is indexed) pass the indexed field as
a hint to the query. Hinting will not do anything if the corresponding index
does not exist.  The last hint applied to this cursor takes precedence over all
others.

Closes #203
2011-06-17 12:43:28 +01:00
..
2011-06-14 16:56:04 +01:00