88 lines
4.2 KiB
Plaintext
88 lines
4.2 KiB
Plaintext
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 PROPERTIES VOLATILITY DOCUMENTATION
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wait/synch/mutex/sql/Commit_order_manager::m_mutex YES YES 0 NULL
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wait/synch/mutex/sql/Cost_constant_cache::LOCK_cost_const YES YES singleton 0 NULL
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wait/synch/mutex/sql/Event_scheduler::LOCK_scheduler_state YES YES singleton 0 NULL
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wait/synch/mutex/sql/Gtid_set::gtid_executed::free_intervals_mutex YES YES 0 NULL
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wait/synch/mutex/sql/Gtid_state YES YES singleton 0 NULL
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wait/synch/mutex/sql/hash_filo::lock YES YES 0 NULL
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wait/synch/mutex/sql/key_mts_gaq_LOCK YES YES 0 NULL
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wait/synch/mutex/sql/key_mts_temp_table_LOCK YES YES 0 NULL
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wait/synch/mutex/sql/LOCK_acl_cache_flush YES YES singleton 0 NULL
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wait/synch/mutex/sql/LOCK_audit_mask YES YES singleton 0 NULL
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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 (
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'wait/synch/rwlock/sql/CRYPTO_dynlock_value::lock',
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'wait/synch/rwlock/sql/LOCK_named_pipe_full_access_group')
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order by name limit 10;
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NAME ENABLED TIMED PROPERTIES VOLATILITY DOCUMENTATION
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wait/synch/rwlock/sql/Binlog_relay_IO_delegate::lock YES YES singleton 0 NULL
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wait/synch/rwlock/sql/Binlog_storage_delegate::lock YES YES singleton 0 NULL
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wait/synch/rwlock/sql/Binlog_transmit_delegate::lock YES YES singleton 0 NULL
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wait/synch/rwlock/sql/channel_lock YES YES 0 NULL
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wait/synch/rwlock/sql/channel_map_lock YES YES 0 NULL
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wait/synch/rwlock/sql/channel_to_filter_lock YES YES 0 NULL
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wait/synch/rwlock/sql/gtid_commit_rollback YES YES singleton 0 NULL
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wait/synch/rwlock/sql/gtid_mode_lock YES YES singleton 0 NULL
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wait/synch/rwlock/sql/gtid_retrieved YES YES singleton 0 NULL
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wait/synch/rwlock/sql/LOCK_sql_statistics YES YES singleton 0 NULL
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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_open',
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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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'wait/synch/cond/sql/COND_socket_listener_active',
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'wait/synch/cond/sql/COND_start_signal_handler')
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order by name limit 10;
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NAME ENABLED TIMED PROPERTIES VOLATILITY DOCUMENTATION
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wait/synch/cond/sql/Commit_order_manager::m_workers.cond YES YES 0 NULL
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wait/synch/cond/sql/COND_compress_gtid_table YES YES singleton 0 NULL
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wait/synch/cond/sql/COND_connection_count YES YES singleton 0 NULL
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wait/synch/cond/sql/COND_flush_thread_cache YES YES singleton 0 NULL
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wait/synch/cond/sql/COND_manager YES YES singleton 0 NULL
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wait/synch/cond/sql/COND_queue_state YES YES singleton 0 NULL
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wait/synch/cond/sql/COND_server_started YES YES singleton 0 NULL
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wait/synch/cond/sql/COND_sleep_recycle_scheduler YES YES 0 NULL
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wait/synch/cond/sql/COND_ssl_slot YES YES 0 NULL
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wait/synch/cond/sql/COND_state_recycle_scheduler YES YES 0 NULL
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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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update performance_schema.setup_instruments
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set enabled='YES', TIMED='YES';
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