• TokuDB® is a highly scalable, zero maintenance downtime, MySQL® and MariaDB® storage engine that delivers indexing-based query acceleration, replication performance, and allows Hot Schema Modifications. It increases performance for large databases by speeding indexing up to 80x. TokuDB is a software-only storage engine plug-in, maximizing compatibility with existing MySQL code and applications. TokuDB is free to try for up to 30 days. Pricing thereafter depends on the number of servers. See here for details.
  • “The growth of data, especially in real-time Web 2.0 environments, can be a burden or an opportunity for new products and new revenue. MySQL users should consider TokuDB to increase agility, speed and scalability.”

    —Stuart Miniman, Wikibon