TokuDB
From Big Database List
Tokutek's fractal tree technology is currently available to select customers for early evaluation. Tokutek's technology is delivered in a fully compliant MySQL storage engine, providing near seamless compatibility for existing MySQL applications. Tables can be individually defined to use Tokutek's engine, MyISAM, InnoDB or other MySQL compliant storage engines. Data is loaded, inserted, and queried using standard MySQL commands, with no restrictions or special requirements. Fractal Trees can index data up to 200 times faster than traditional database technologies, enabling interactive analysis on large volumes of rapidly arriving data.
