select TABLE_SCHEMA, upper(TABLE_NAME), TABLE_CATALOG from information_schema.tables where TABLE_SCHEMA='performance_schema'; TABLE_SCHEMA upper(TABLE_NAME) TABLE_CATALOG performance_schema COND_INSTANCES def performance_schema EVENTS_WAITS_CURRENT def performance_schema EVENTS_WAITS_HISTORY def performance_schema EVENTS_WAITS_HISTORY_LONG def performance_schema EVENTS_WAITS_SUMMARY_BY_EVENT_NAME def performance_schema EVENTS_WAITS_SUMMARY_BY_INSTANCE def performance_schema EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME def performance_schema FILE_INSTANCES def performance_schema FILE_SUMMARY_BY_EVENT_NAME def performance_schema FILE_SUMMARY_BY_INSTANCE def performance_schema MUTEX_INSTANCES def performance_schema PERFORMANCE_TIMERS def performance_schema PROCESSLIST def performance_schema RWLOCK_INSTANCES def performance_schema SETUP_CONSUMERS def performance_schema SETUP_INSTRUMENTS def performance_schema SETUP_OBJECTS def performance_schema SETUP_TIMERS def select upper(TABLE_NAME), TABLE_TYPE, ENGINE from information_schema.tables where TABLE_SCHEMA='performance_schema'; upper(TABLE_NAME) TABLE_TYPE ENGINE COND_INSTANCES BASE TABLE PERFORMANCE_SCHEMA EVENTS_WAITS_CURRENT BASE TABLE PERFORMANCE_SCHEMA EVENTS_WAITS_HISTORY BASE TABLE PERFORMANCE_SCHEMA EVENTS_WAITS_HISTORY_LONG BASE TABLE PERFORMANCE_SCHEMA EVENTS_WAITS_SUMMARY_BY_EVENT_NAME BASE TABLE PERFORMANCE_SCHEMA EVENTS_WAITS_SUMMARY_BY_INSTANCE BASE TABLE PERFORMANCE_SCHEMA EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME BASE TABLE PERFORMANCE_SCHEMA FILE_INSTANCES BASE TABLE PERFORMANCE_SCHEMA FILE_SUMMARY_BY_EVENT_NAME BASE TABLE PERFORMANCE_SCHEMA FILE_SUMMARY_BY_INSTANCE BASE TABLE PERFORMANCE_SCHEMA MUTEX_INSTANCES BASE TABLE PERFORMANCE_SCHEMA PERFORMANCE_TIMERS BASE TABLE PERFORMANCE_SCHEMA PROCESSLIST BASE TABLE PERFORMANCE_SCHEMA RWLOCK_INSTANCES BASE TABLE PERFORMANCE_SCHEMA SETUP_CONSUMERS BASE TABLE PERFORMANCE_SCHEMA SETUP_INSTRUMENTS BASE TABLE PERFORMANCE_SCHEMA SETUP_OBJECTS BASE TABLE PERFORMANCE_SCHEMA SETUP_TIMERS BASE TABLE PERFORMANCE_SCHEMA select upper(TABLE_NAME), VERSION, ROW_FORMAT from information_schema.tables where TABLE_SCHEMA='performance_schema'; upper(TABLE_NAME) VERSION ROW_FORMAT COND_INSTANCES 10 Dynamic EVENTS_WAITS_CURRENT 10 Dynamic EVENTS_WAITS_HISTORY 10 Dynamic EVENTS_WAITS_HISTORY_LONG 10 Dynamic EVENTS_WAITS_SUMMARY_BY_EVENT_NAME 10 Dynamic EVENTS_WAITS_SUMMARY_BY_INSTANCE 10 Dynamic EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME 10 Dynamic FILE_INSTANCES 10 Dynamic FILE_SUMMARY_BY_EVENT_NAME 10 Dynamic FILE_SUMMARY_BY_INSTANCE 10 Dynamic MUTEX_INSTANCES 10 Dynamic PERFORMANCE_TIMERS 10 Fixed PROCESSLIST 10 Dynamic RWLOCK_INSTANCES 10 Dynamic SETUP_CONSUMERS 10 Dynamic SETUP_INSTRUMENTS 10 Dynamic SETUP_OBJECTS 10 Dynamic SETUP_TIMERS 10 Dynamic select upper(TABLE_NAME), TABLE_ROWS, AVG_ROW_LENGTH from information_schema.tables where TABLE_SCHEMA='performance_schema'; upper(TABLE_NAME) TABLE_ROWS AVG_ROW_LENGTH COND_INSTANCES 1000 0 EVENTS_WAITS_CURRENT 1000 0 EVENTS_WAITS_HISTORY 1000 0 EVENTS_WAITS_HISTORY_LONG 10000 0 EVENTS_WAITS_SUMMARY_BY_EVENT_NAME 1000 0 EVENTS_WAITS_SUMMARY_BY_INSTANCE 1000 0 EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME 1000 0 FILE_INSTANCES 1000 0 FILE_SUMMARY_BY_EVENT_NAME 1000 0 FILE_SUMMARY_BY_INSTANCE 1000 0 MUTEX_INSTANCES 1000 0 PERFORMANCE_TIMERS 5 0 PROCESSLIST 1000 0 RWLOCK_INSTANCES 1000 0 SETUP_CONSUMERS 8 0 SETUP_INSTRUMENTS 1000 0 SETUP_OBJECTS 1000 0 SETUP_TIMERS 1 0 select upper(TABLE_NAME), DATA_LENGTH, MAX_DATA_LENGTH from information_schema.tables where TABLE_SCHEMA='performance_schema'; upper(TABLE_NAME) DATA_LENGTH MAX_DATA_LENGTH COND_INSTANCES 0 0 EVENTS_WAITS_CURRENT 0 0 EVENTS_WAITS_HISTORY 0 0 EVENTS_WAITS_HISTORY_LONG 0 0 EVENTS_WAITS_SUMMARY_BY_EVENT_NAME 0 0 EVENTS_WAITS_SUMMARY_BY_INSTANCE 0 0 EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME 0 0 FILE_INSTANCES 0 0 FILE_SUMMARY_BY_EVENT_NAME 0 0 FILE_SUMMARY_BY_INSTANCE 0 0 MUTEX_INSTANCES 0 0 PERFORMANCE_TIMERS 0 0 PROCESSLIST 0 0 RWLOCK_INSTANCES 0 0 SETUP_CONSUMERS 0 0 SETUP_INSTRUMENTS 0 0 SETUP_OBJECTS 0 0 SETUP_TIMERS 0 0 select upper(TABLE_NAME), INDEX_LENGTH, DATA_FREE, AUTO_INCREMENT from information_schema.tables where TABLE_SCHEMA='performance_schema'; upper(TABLE_NAME) INDEX_LENGTH DATA_FREE AUTO_INCREMENT COND_INSTANCES 0 0 NULL EVENTS_WAITS_CURRENT 0 0 NULL EVENTS_WAITS_HISTORY 0 0 NULL EVENTS_WAITS_HISTORY_LONG 0 0 NULL EVENTS_WAITS_SUMMARY_BY_EVENT_NAME 0 0 NULL EVENTS_WAITS_SUMMARY_BY_INSTANCE 0 0 NULL EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME 0 0 NULL FILE_INSTANCES 0 0 NULL FILE_SUMMARY_BY_EVENT_NAME 0 0 NULL FILE_SUMMARY_BY_INSTANCE 0 0 NULL MUTEX_INSTANCES 0 0 NULL PERFORMANCE_TIMERS 0 0 NULL PROCESSLIST 0 0 NULL RWLOCK_INSTANCES 0 0 NULL SETUP_CONSUMERS 0 0 NULL SETUP_INSTRUMENTS 0 0 NULL SETUP_OBJECTS 0 0 NULL SETUP_TIMERS 0 0 NULL select upper(TABLE_NAME), CREATE_TIME, UPDATE_TIME, CHECK_TIME from information_schema.tables where TABLE_SCHEMA='performance_schema'; upper(TABLE_NAME) CREATE_TIME UPDATE_TIME CHECK_TIME COND_INSTANCES NULL NULL NULL EVENTS_WAITS_CURRENT NULL NULL NULL EVENTS_WAITS_HISTORY NULL NULL NULL EVENTS_WAITS_HISTORY_LONG NULL NULL NULL EVENTS_WAITS_SUMMARY_BY_EVENT_NAME NULL NULL NULL EVENTS_WAITS_SUMMARY_BY_INSTANCE NULL NULL NULL EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME NULL NULL NULL FILE_INSTANCES NULL NULL NULL FILE_SUMMARY_BY_EVENT_NAME NULL NULL NULL FILE_SUMMARY_BY_INSTANCE NULL NULL NULL MUTEX_INSTANCES NULL NULL NULL PERFORMANCE_TIMERS NULL NULL NULL PROCESSLIST NULL NULL NULL RWLOCK_INSTANCES NULL NULL NULL SETUP_CONSUMERS NULL NULL NULL SETUP_INSTRUMENTS NULL NULL NULL SETUP_OBJECTS NULL NULL NULL SETUP_TIMERS NULL NULL NULL select upper(TABLE_NAME), TABLE_COLLATION, CHECKSUM from information_schema.tables where TABLE_SCHEMA='performance_schema'; upper(TABLE_NAME) TABLE_COLLATION CHECKSUM COND_INSTANCES utf8_general_ci NULL EVENTS_WAITS_CURRENT utf8_general_ci NULL EVENTS_WAITS_HISTORY utf8_general_ci NULL EVENTS_WAITS_HISTORY_LONG utf8_general_ci NULL EVENTS_WAITS_SUMMARY_BY_EVENT_NAME utf8_general_ci NULL EVENTS_WAITS_SUMMARY_BY_INSTANCE utf8_general_ci NULL EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME utf8_general_ci NULL FILE_INSTANCES utf8_general_ci NULL FILE_SUMMARY_BY_EVENT_NAME utf8_general_ci NULL FILE_SUMMARY_BY_INSTANCE utf8_general_ci NULL MUTEX_INSTANCES utf8_general_ci NULL PERFORMANCE_TIMERS utf8_general_ci NULL PROCESSLIST utf8_general_ci NULL RWLOCK_INSTANCES utf8_general_ci NULL SETUP_CONSUMERS utf8_general_ci NULL SETUP_INSTRUMENTS utf8_general_ci NULL SETUP_OBJECTS utf8_general_ci NULL SETUP_TIMERS utf8_general_ci NULL select upper(TABLE_NAME), TABLE_COMMENT from information_schema.tables where TABLE_SCHEMA='performance_schema'; upper(TABLE_NAME) TABLE_COMMENT COND_INSTANCES EVENTS_WAITS_CURRENT EVENTS_WAITS_HISTORY EVENTS_WAITS_HISTORY_LONG EVENTS_WAITS_SUMMARY_BY_EVENT_NAME EVENTS_WAITS_SUMMARY_BY_INSTANCE EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME FILE_INSTANCES FILE_SUMMARY_BY_EVENT_NAME FILE_SUMMARY_BY_INSTANCE MUTEX_INSTANCES PERFORMANCE_TIMERS PROCESSLIST RWLOCK_INSTANCES SETUP_CONSUMERS SETUP_INSTRUMENTS SETUP_OBJECTS SETUP_TIMERS