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80 lines
3.4 KiB
Text
80 lines
3.4 KiB
Text
select * from performance_schema.setup_instruments;
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select * from performance_schema.setup_instruments
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where name like 'Wait/Synch/Mutex/sql/%'
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and name not in ('wait/synch/mutex/sql/DEBUG_SYNC::mutex')
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order by name limit 10;
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NAME ENABLED TIMED
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wait/synch/mutex/sql/Cversion_lock YES YES
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wait/synch/mutex/sql/Delayed_insert::mutex YES YES
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wait/synch/mutex/sql/Event_scheduler::LOCK_scheduler_state YES YES
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wait/synch/mutex/sql/Gtid_state YES YES
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wait/synch/mutex/sql/hash_filo::lock YES YES
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wait/synch/mutex/sql/LOCK_active_mi YES YES
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wait/synch/mutex/sql/LOCK_audit_mask YES YES
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wait/synch/mutex/sql/LOCK_connection_count YES YES
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wait/synch/mutex/sql/LOCK_crypt YES YES
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wait/synch/mutex/sql/LOCK_delayed_create YES YES
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select * from performance_schema.setup_instruments
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where name like 'Wait/Synch/Rwlock/sql/%'
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and name not in ('wait/synch/rwlock/sql/CRYPTO_dynlock_value::lock')
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order by name limit 10;
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NAME ENABLED TIMED
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wait/synch/rwlock/sql/gtid_commit_rollback YES YES
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wait/synch/rwlock/sql/LOCK_dboptions YES YES
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wait/synch/rwlock/sql/LOCK_grant YES YES
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wait/synch/rwlock/sql/LOCK_system_variables_hash YES YES
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wait/synch/rwlock/sql/LOCK_sys_init_connect YES YES
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wait/synch/rwlock/sql/LOCK_sys_init_slave YES YES
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wait/synch/rwlock/sql/LOGGER::LOCK_logger YES YES
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wait/synch/rwlock/sql/MDL_context::LOCK_waiting_for YES YES
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wait/synch/rwlock/sql/MDL_lock::rwlock YES YES
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wait/synch/rwlock/sql/Query_cache_query::lock YES YES
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select * from performance_schema.setup_instruments
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where name like 'Wait/Synch/Cond/sql/%'
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and name not in (
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'wait/synch/cond/sql/COND_handler_count',
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'wait/synch/cond/sql/DEBUG_SYNC::cond')
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order by name limit 10;
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NAME ENABLED TIMED
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wait/synch/cond/sql/COND_flush_thread_cache YES YES
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wait/synch/cond/sql/COND_manager YES YES
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wait/synch/cond/sql/COND_queue_state YES YES
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wait/synch/cond/sql/COND_server_started YES YES
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wait/synch/cond/sql/COND_thread_cache YES YES
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wait/synch/cond/sql/COND_thread_count YES YES
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wait/synch/cond/sql/Delayed_insert::cond YES YES
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wait/synch/cond/sql/Delayed_insert::cond_client YES YES
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wait/synch/cond/sql/Event_scheduler::COND_state YES YES
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wait/synch/cond/sql/Gtid_state YES YES
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select * from performance_schema.setup_instruments
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where name='Wait';
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select * from performance_schema.setup_instruments
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where enabled='YES';
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insert into performance_schema.setup_instruments
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set name='FOO', enabled='YES', timed='YES';
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ERROR 42000: INSERT command denied to user 'root'@'localhost' for table 'setup_instruments'
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update performance_schema.setup_instruments
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set name='FOO';
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ERROR HY000: Invalid performance_schema usage.
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update performance_schema.setup_instruments
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set enabled='NO';
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update performance_schema.setup_instruments
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set timed='NO';
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select * from performance_schema.setup_instruments;
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update performance_schema.setup_instruments
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set enabled='YES', timed='YES';
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delete from performance_schema.setup_instruments;
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ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'setup_instruments'
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delete from performance_schema.setup_instruments
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where name like 'Wait/Synch/%';
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ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'setup_instruments'
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LOCK TABLES performance_schema.setup_instruments READ;
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UNLOCK TABLES;
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LOCK TABLES performance_schema.setup_instruments WRITE;
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UNLOCK TABLES;
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# Bug#13813193 ASSERTION `TABLE->READ_SET ==
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# &TABLE->DEF_READ_SET' FAILED / MYSQL_UPDATE
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UPDATE performance_schema.setup_instruments SET timed='NO'
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ORDER BY RAND();
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