MultiLineStringFromWKB() removed features, 45 multiple buffer pools, 3115 multiple servers, 1146 multiple-part index, 2513 multiplication (*), 2140 MULTIPOINT data type, 2050 MultiPoint(), 2300 MultiPointFromText() removed features, 45 MultiPointFromWKB() removed features, 45 MULTIPOLYGON data type, 2050 MultiPolygon(), 2300 MultiPolygonFromText() removed features, 45 MultiPolygonFromWKB() removed features, 45 multi_range_count removed features, 44 mutex, 6168 mutex wait monitoring, 3335 mutex_instances table performance_schema, 4954 MUTEX_TYPE option CMake, 233 MVCC, 6168 MVCC (multi-version concurrency control), 3004 My derivation, 8 my.cnf, 6169 and NDB Cluster, 3996, 4052, 4053 in NDB Cluster, 4497 my.cnf option file, 3654 my.ini, 6169 mycnf option ndb_config, 4285 ndb_mgmd, 4263 .MYD file, 6166 .MYI file, 6166 MyISAM compressed tables, 580, 3408 converting tables to InnoDB, 3029 MyISAM key cache, 1816 MyISAM storage engine, 3397, 3401 myisam-block-size option mysqld, 746 myisamchk, 340, 561 analyze option, 571 backup option, 569 block-search option, 571 character-sets-dir option, 569 check option, 568 5438