DROP TABLE IF EXISTS diaries; SHOW VARIABLES LIKE 'performance_schema'; Variable_name Value performance_schema ON CREATE TABLE diaries ( id INT PRIMARY KEY AUTO_INCREMENT, content VARCHAR(255), FULLTEXT INDEX (content) ) DEFAULT CHARSET UTF8 COMMENT = 'ENGINE "InnoDB"'; SHOW CREATE TABLE diaries; Table Create Table diaries CREATE TABLE `diaries` ( `id` int(11) NOT NULL AUTO_INCREMENT, `content` varchar(255) DEFAULT NULL, PRIMARY KEY (`id`), FULLTEXT KEY `content` (`content`) ) ENGINE=Mroonga DEFAULT CHARSET=utf8 COMMENT='ENGINE "InnoDB"' INSERT INTO diaries (content) VALUES ("Tommorow will be shiny day!"); SHOW TABLES FROM performance_schema; Tables_in_performance_schema cond_instances events_waits_current events_waits_history events_waits_history_long events_waits_summary_by_instance events_waits_summary_by_thread_by_event_name events_waits_summary_global_by_event_name file_instances file_summary_by_event_name file_summary_by_instance mutex_instances performance_timers rwlock_instances setup_consumers setup_instruments setup_timers threads DROP TABLE diaries;