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select * from performance_schema.setup_instruments;
select * from performance_schema.setup_instruments
where name like 'Wait/Synch/Mutex/sql/%'
and name not in ('wait/synch/mutex/sql/DEBUG_SYNC::mutex')
order by name limit 10;
NAME ENABLED TIMED
wait/synch/mutex/sql/Cversion_lock YES YES
wait/synch/mutex/sql/Delayed_insert::mutex YES YES
wait/synch/mutex/sql/Event_scheduler::LOCK_scheduler_state YES YES
wait/synch/mutex/sql/hash_filo::lock YES YES
wait/synch/mutex/sql/HA_DATA_PARTITION::LOCK_auto_inc YES YES
wait/synch/mutex/sql/LOCK_active_mi YES YES
wait/synch/mutex/sql/LOCK_audit_mask YES YES
wait/synch/mutex/sql/LOCK_connection_count YES YES
wait/synch/mutex/sql/LOCK_crypt YES YES
wait/synch/mutex/sql/LOCK_delayed_create YES YES
select * from performance_schema.setup_instruments
where name like 'Wait/Synch/Rwlock/sql/%'
and name not in ('wait/synch/rwlock/sql/CRYPTO_dynlock_value::lock')
order by name limit 10;
NAME ENABLED TIMED
wait/synch/rwlock/sql/LOCK_dboptions YES YES
wait/synch/rwlock/sql/LOCK_grant YES YES
wait/synch/rwlock/sql/LOCK_system_variables_hash YES YES
wait/synch/rwlock/sql/LOCK_sys_init_connect YES YES
wait/synch/rwlock/sql/LOCK_sys_init_slave YES YES
wait/synch/rwlock/sql/LOGGER::LOCK_logger YES YES
wait/synch/rwlock/sql/MDL_context::LOCK_waiting_for YES YES
wait/synch/rwlock/sql/MDL_lock::rwlock YES YES
wait/synch/rwlock/sql/Query_cache_query::lock YES YES
wait/synch/rwlock/sql/THR_LOCK_servers YES YES
select * from performance_schema.setup_instruments
where name like 'Wait/Synch/Cond/sql/%'
and name not in (
'wait/synch/cond/sql/COND_handler_count',
'wait/synch/cond/sql/DEBUG_SYNC::cond')
order by name limit 10;
NAME ENABLED TIMED
wait/synch/cond/sql/COND_flush_thread_cache YES YES
wait/synch/cond/sql/COND_manager YES YES
wait/synch/cond/sql/COND_queue_state YES YES
wait/synch/cond/sql/COND_rpl_status YES YES
wait/synch/cond/sql/COND_server_started YES YES
wait/synch/cond/sql/COND_thread_cache YES YES
wait/synch/cond/sql/COND_thread_count YES YES
wait/synch/cond/sql/Delayed_insert::cond YES YES
wait/synch/cond/sql/Delayed_insert::cond_client YES YES
wait/synch/cond/sql/Event_scheduler::COND_state YES YES
select * from performance_schema.setup_instruments
where name='Wait';
select * from performance_schema.setup_instruments
where enabled='YES';
insert into performance_schema.setup_instruments
set name='FOO', enabled='YES', timed='YES';
ERROR 42000: INSERT command denied to user 'root'@'localhost' for table 'setup_instruments'
update performance_schema.setup_instruments
set name='FOO';
ERROR HY000: Invalid performance_schema usage.
update performance_schema.setup_instruments
set enabled='NO';
update performance_schema.setup_instruments
set timed='NO';
select * from performance_schema.setup_instruments;
update performance_schema.setup_instruments
set enabled='YES', timed='YES';
delete from performance_schema.setup_instruments;
ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'setup_instruments'
delete from performance_schema.setup_instruments
where name like 'Wait/Synch/%';
ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'setup_instruments'
LOCK TABLES performance_schema.setup_instruments READ;
UNLOCK TABLES;
LOCK TABLES performance_schema.setup_instruments WRITE;
UNLOCK TABLES;
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