268x Query Performance for MongoDB with Fractal Tree Indexes (Say What?)http://www.tokutek.com/2012/08/268x-query-performance-increase-for-mongodb-with-fractal-tree-indexes-say-what/#.UD-LjIqAtP8.hackernews by Tokutek • 14 years ago 5 0 14 years agoTOtokutek.com