mirror of
https://github.com/MariaDB/server.git
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211 lines
8.3 KiB
Text
211 lines
8.3 KiB
Text
show databases;
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Database
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information_schema
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mtr
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mysql
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performance_schema
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test
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use performance_schema;
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show tables;
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Tables_in_performance_schema
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COND_INSTANCES
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EVENTS_WAITS_CURRENT
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EVENTS_WAITS_HISTORY
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EVENTS_WAITS_HISTORY_LONG
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EVENTS_WAITS_SUMMARY_BY_EVENT_NAME
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EVENTS_WAITS_SUMMARY_BY_INSTANCE
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EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME
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FILE_INSTANCES
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FILE_SUMMARY_BY_EVENT_NAME
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FILE_SUMMARY_BY_INSTANCE
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MUTEX_INSTANCES
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PERFORMANCE_TIMERS
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PROCESSLIST
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RWLOCK_INSTANCES
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SETUP_CONSUMERS
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SETUP_INSTRUMENTS
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SETUP_OBJECTS
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SETUP_TIMERS
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show create table COND_INSTANCES;
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Table Create Table
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COND_INSTANCES CREATE TABLE `COND_INSTANCES` (
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`NAME` varchar(128) NOT NULL,
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`OBJECT_INSTANCE_BEGIN` bigint(20) NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table EVENTS_WAITS_CURRENT;
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Table Create Table
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EVENTS_WAITS_CURRENT CREATE TABLE `EVENTS_WAITS_CURRENT` (
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`THREAD_ID` int(11) NOT NULL,
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`EVENT_ID` bigint(20) unsigned NOT NULL,
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`EVENT_NAME` varchar(128) NOT NULL,
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`SOURCE` varchar(64) DEFAULT NULL,
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`TIMER_START` bigint(20) unsigned DEFAULT NULL,
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`TIMER_END` bigint(20) unsigned DEFAULT NULL,
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`TIMER_WAIT` bigint(20) unsigned DEFAULT NULL,
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`SPINS` int(10) unsigned DEFAULT NULL,
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`OBJECT_SCHEMA` varchar(64) DEFAULT NULL,
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`OBJECT_NAME` varchar(512) DEFAULT NULL,
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`OBJECT_TYPE` varchar(64) DEFAULT NULL,
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`OBJECT_INSTANCE_BEGIN` bigint(20) NOT NULL,
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`NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL,
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`OPERATION` varchar(16) NOT NULL,
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`NUMBER_OF_BYTES` bigint(20) unsigned DEFAULT NULL,
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`FLAGS` int(10) unsigned DEFAULT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table EVENTS_WAITS_HISTORY;
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Table Create Table
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EVENTS_WAITS_HISTORY CREATE TABLE `EVENTS_WAITS_HISTORY` (
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`THREAD_ID` int(11) NOT NULL,
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`EVENT_ID` bigint(20) unsigned NOT NULL,
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`EVENT_NAME` varchar(128) NOT NULL,
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`SOURCE` varchar(64) DEFAULT NULL,
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`TIMER_START` bigint(20) unsigned DEFAULT NULL,
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`TIMER_END` bigint(20) unsigned DEFAULT NULL,
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`TIMER_WAIT` bigint(20) unsigned DEFAULT NULL,
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`SPINS` int(10) unsigned DEFAULT NULL,
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`OBJECT_SCHEMA` varchar(64) DEFAULT NULL,
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`OBJECT_NAME` varchar(512) DEFAULT NULL,
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`OBJECT_TYPE` varchar(64) DEFAULT NULL,
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`OBJECT_INSTANCE_BEGIN` bigint(20) NOT NULL,
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`NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL,
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`OPERATION` varchar(16) NOT NULL,
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`NUMBER_OF_BYTES` bigint(20) unsigned DEFAULT NULL,
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`FLAGS` int(10) unsigned DEFAULT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table EVENTS_WAITS_HISTORY_LONG;
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Table Create Table
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EVENTS_WAITS_HISTORY_LONG CREATE TABLE `EVENTS_WAITS_HISTORY_LONG` (
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`THREAD_ID` int(11) NOT NULL,
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`EVENT_ID` bigint(20) unsigned NOT NULL,
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`EVENT_NAME` varchar(128) NOT NULL,
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`SOURCE` varchar(64) DEFAULT NULL,
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`TIMER_START` bigint(20) unsigned DEFAULT NULL,
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`TIMER_END` bigint(20) unsigned DEFAULT NULL,
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`TIMER_WAIT` bigint(20) unsigned DEFAULT NULL,
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`SPINS` int(10) unsigned DEFAULT NULL,
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`OBJECT_SCHEMA` varchar(64) DEFAULT NULL,
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`OBJECT_NAME` varchar(512) DEFAULT NULL,
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`OBJECT_TYPE` varchar(64) DEFAULT NULL,
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`OBJECT_INSTANCE_BEGIN` bigint(20) NOT NULL,
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`NESTING_EVENT_ID` bigint(20) unsigned DEFAULT NULL,
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`OPERATION` varchar(16) NOT NULL,
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`NUMBER_OF_BYTES` bigint(20) unsigned DEFAULT NULL,
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`FLAGS` int(10) unsigned DEFAULT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table EVENTS_WAITS_SUMMARY_BY_EVENT_NAME;
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Table Create Table
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EVENTS_WAITS_SUMMARY_BY_EVENT_NAME CREATE TABLE `EVENTS_WAITS_SUMMARY_BY_EVENT_NAME` (
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`EVENT_NAME` varchar(128) NOT NULL,
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`COUNT_STAR` bigint(20) unsigned NOT NULL,
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`SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL,
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`MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL,
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`AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL,
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`MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table EVENTS_WAITS_SUMMARY_BY_INSTANCE;
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Table Create Table
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EVENTS_WAITS_SUMMARY_BY_INSTANCE CREATE TABLE `EVENTS_WAITS_SUMMARY_BY_INSTANCE` (
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`EVENT_NAME` varchar(128) NOT NULL,
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`OBJECT_INSTANCE_BEGIN` bigint(20) NOT NULL,
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`COUNT_STAR` bigint(20) unsigned NOT NULL,
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`SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL,
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`MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL,
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`AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL,
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`MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME;
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Table Create Table
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EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME CREATE TABLE `EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME` (
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`THREAD_ID` int(11) NOT NULL,
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`EVENT_NAME` varchar(128) NOT NULL,
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`COUNT_STAR` bigint(20) unsigned NOT NULL,
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`SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL,
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`MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL,
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`AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL,
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`MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table FILE_INSTANCES;
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Table Create Table
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FILE_INSTANCES CREATE TABLE `FILE_INSTANCES` (
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`FILE_NAME` varchar(512) NOT NULL,
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`EVENT_NAME` varchar(128) NOT NULL,
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`OPEN_COUNT` int(10) unsigned NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table FILE_SUMMARY_BY_EVENT_NAME;
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Table Create Table
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FILE_SUMMARY_BY_EVENT_NAME CREATE TABLE `FILE_SUMMARY_BY_EVENT_NAME` (
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`EVENT_NAME` varchar(128) NOT NULL,
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`COUNT_READ` bigint(20) unsigned NOT NULL,
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`COUNT_WRITE` bigint(20) unsigned NOT NULL,
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`SUM_NUMBER_OF_BYTES_READ` bigint(20) unsigned NOT NULL,
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`SUM_NUMBER_OF_BYTES_WRITE` bigint(20) unsigned NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table FILE_SUMMARY_BY_INSTANCE;
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Table Create Table
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FILE_SUMMARY_BY_INSTANCE CREATE TABLE `FILE_SUMMARY_BY_INSTANCE` (
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`FILE_NAME` varchar(512) NOT NULL,
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`EVENT_NAME` varchar(128) NOT NULL,
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`COUNT_READ` bigint(20) unsigned NOT NULL,
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`COUNT_WRITE` bigint(20) unsigned NOT NULL,
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`SUM_NUMBER_OF_BYTES_READ` bigint(20) unsigned NOT NULL,
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`SUM_NUMBER_OF_BYTES_WRITE` bigint(20) unsigned NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table MUTEX_INSTANCES;
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Table Create Table
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MUTEX_INSTANCES CREATE TABLE `MUTEX_INSTANCES` (
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`NAME` varchar(128) NOT NULL,
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`OBJECT_INSTANCE_BEGIN` bigint(20) NOT NULL,
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`LOCKED_BY_THREAD_ID` int(11) DEFAULT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table PERFORMANCE_TIMERS;
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Table Create Table
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PERFORMANCE_TIMERS CREATE TABLE `PERFORMANCE_TIMERS` (
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`TIMER_NAME` enum('CYCLE','NANOSECOND','MICROSECOND','MILLISECOND','TICK') NOT NULL,
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`TIMER_FREQUENCY` bigint(20) DEFAULT NULL,
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`TIMER_RESOLUTION` bigint(20) DEFAULT NULL,
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`TIMER_OVERHEAD` bigint(20) DEFAULT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table PROCESSLIST;
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Table Create Table
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PROCESSLIST CREATE TABLE `PROCESSLIST` (
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`THREAD_ID` int(11) NOT NULL,
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`ID` int(11) NOT NULL,
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`NAME` varchar(64) NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table RWLOCK_INSTANCES;
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Table Create Table
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RWLOCK_INSTANCES CREATE TABLE `RWLOCK_INSTANCES` (
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`NAME` varchar(128) NOT NULL,
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`OBJECT_INSTANCE_BEGIN` bigint(20) NOT NULL,
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`WRITE_LOCKED_BY_THREAD_ID` int(11) DEFAULT NULL,
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`READ_LOCKED_BY_COUNT` int(10) unsigned NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table SETUP_CONSUMERS;
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Table Create Table
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SETUP_CONSUMERS CREATE TABLE `SETUP_CONSUMERS` (
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`NAME` varchar(64) NOT NULL,
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`ENABLED` enum('YES','NO') NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table SETUP_INSTRUMENTS;
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Table Create Table
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SETUP_INSTRUMENTS CREATE TABLE `SETUP_INSTRUMENTS` (
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`NAME` varchar(128) NOT NULL,
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`ENABLED` enum('YES','NO') NOT NULL,
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`TIMED` enum('YES','NO') NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table SETUP_OBJECTS;
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Table Create Table
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SETUP_OBJECTS CREATE TABLE `SETUP_OBJECTS` (
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`OBJECT_TYPE` varchar(64) DEFAULT NULL,
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`OBJECT_SCHEMA` varchar(64) DEFAULT NULL,
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`OBJECT_NAME` varchar(64) DEFAULT NULL,
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`ENABLED` enum('YES','NO') NOT NULL,
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`TIMED` enum('YES','NO') NOT NULL,
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`AGGREGATED` enum('YES','NO') NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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show create table SETUP_TIMERS;
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Table Create Table
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SETUP_TIMERS CREATE TABLE `SETUP_TIMERS` (
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`NAME` varchar(64) NOT NULL,
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`TIMER_NAME` enum('CYCLE','NANOSECOND','MICROSECOND','MILLISECOND','TICK') NOT NULL
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) ENGINE=PERFORMANCE_SCHEMA DEFAULT CHARSET=utf8
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