Temporary tables are not written to disk by DDL operations. This makes
DDL much faster (useful for tests), but tables are lost after system
restart.
New commit, since this feature will not be available in 5.1.
Optimised version of ADD/DROP/REORGANIZE partitions for
non-NDB storage engines.
New syntax to handle REBUILD/OPTIMIZE/ANALYZE/CHECK/REPAIR partitions
Quite a few bug fixes