8.6 Optimizing for MyISAM Tables

8.6.1 Optimizing MyISAM Queries
8.6.2 Bulk Data Loading for MyISAM Tables
8.6.3 Speed of REPAIR TABLE Statements

The MyISAM storage engine performs best with read-mostly data or with low-concurrency operations, because table locks limit the ability to perform simultaneous updates. In MySQL 5.6, InnoDB is the default storage engine rather than MyISAM.