Tokutek is pleased to announce the general availability of TokuDB 7.5.5. The notable changes since TokuDB 7.5.3 are:

  • Rebased onto MySQL 5.5.41 and MariaDB 5.5.41 to integrate the latest changes
  • Improved TokuDB lock timeout logging
  • Added several optimize table options for TokuDB tables including the ability to throttle the optimize operation, selectively pick indexes to optimize, optimize a percentage of an index
  • Fixed a TokuDB locking bug that could hang the server
  • Replaced the TokuDB hot backup patch with a plugin

There are several other changes in this release.  Please see TokuDB 7.5.4 release notes and TokuDB-7.5.5 release notes for details.