IX IX X X - DROP_TABLE_T1 IX IX IX X X - ADD_PRIMARY_KEY IX IX IX X X SR DROP_PRIMARY_KEY IX IX IX X X SR DROP_PK_AND_ADD_ANOTHER_COL IX IX IX X X SR ADD_INDEX IX IX IX X IX SR DROP_INDEX IX IX IX X IX SR RENAME_INDEX IX IX IX X IX SR ADD_FULLTEXT_INDEX IX IX IX X X SR DROP_FULLTEXT_INDEX IX IX IX X IX SR ADD_SPATIAL_INDEX IX IX IX X IX SR DROP_SPATIAL_INDEX IX IX IX X IX SR ADD_COLUMN_ALGO_INSTANT IX IX IX X IX SR ADD_COLUMN_ALGO_INPLACE IX IX IX X X SR ADD_COLUMN_ALGO_COPY IX IX IX X X SR DROP_COLUMN IX IX IX X X SR RENAME_COLUMN IX IX IX X IX SR CHANGE_COLUMN_DEFAULT_VAL IX IX IX X IX SR CHANGE_DATA_TYPE IX IX IX X X SR MAKE_COLUMN_NULL IX IX IX X X SR MAKE_COLUMN_NOT_NULL IX IX IX X X SR 表:クエリ実行中にオブジェクトに対して取得するMDLの最上位レベル
- - - - - FLUSH_TABLES_WITH_READ_LOCK S - - - - - FLUSH_TABLES_T1_WITH_READ_LOCK IX IX SNW SR LOCK_TABLES_T1_READ - - - SRO - - LOCK_TABLES_T1_READ_LOCAL - - - SRO - - LOCK_TABLES_T1_WRITE IX - IX SNRW IX - LOCK_TABLES_T1_LOW_PRIO_WRITE IX - IX SNRW IX - ANALYZE_TABLE - IX IX SR - - CHECK_TABLE - IX IX SR - - LOCK_INSTANCE_FOR_BACKUP - S - - - - OPTIMIZE_TABLE IX IX IX X X SR 表:クエリ実行中にオブジェクトに対して取得するMDLの最上位レベル