# # Verify that the configuration file defaults were processed correctly # SELECT * FROM performance_schema.setup_instruments WHERE name IN ( 'wait/synch/mutex/sql/LOCK_user_conn', 'wait/synch/mutex/sql/LOCK_uuid_generator', 'wait/synch/mutex/sql/LOCK_plugin', 'stage/sql/creating table') AND enabled = 'yes' AND timed = 'no' ORDER BY name; NAME ENABLED TIMED stage/sql/creating table YES NO wait/synch/mutex/sql/LOCK_plugin YES NO wait/synch/mutex/sql/LOCK_user_conn YES NO SELECT * FROM performance_schema.setup_instruments WHERE name = 'wait/synch/mutex/sql/LOCK_thd_list' AND enabled = 'no' AND timed = 'no'; NAME ENABLED TIMED SELECT * FROM performance_schema.setup_instruments WHERE name IN ( 'wait/synch/mutex/sql/LOG_INFO::lock', 'wait/synch/mutex/sql/THD::LOCK_thd_list') AND enabled = 'yes' AND timed = 'yes' ORDER BY name; NAME ENABLED TIMED SELECT * FROM performance_schema.setup_instruments WHERE name = 'wait/synch/mutex/sql/hash_filo::lock' AND enabled = 'no' AND timed = 'no' ORDER BY name; NAME ENABLED TIMED wait/synch/mutex/sql/hash_filo::lock NO NO # # Verify that the memory instruments are never timed # SELECT * FROM performance_schema.setup_instruments WHERE name like 'memory/%' AND timed = 'YES'; NAME ENABLED TIMED # # Verify that the memory/performance_schema instruments are never disabled # SELECT * FROM performance_schema.setup_instruments WHERE name like 'memory/performance_schema/%' AND enabled = 'NO'; NAME ENABLED TIMED # # Verify that the instrument startup settings are not not visible. # SHOW VARIABLES LIKE "%/wait/synch/mutex%"; Variable_name Value # # Verify command line options are processed correctly # # # Verify that wait/io/table/sql/handler is enabled and timed # SELECT * FROM performance_schema.setup_instruments WHERE name like "%wait/io/table/sql/handler%"; NAME ENABLED TIMED wait/io/table/sql/handler YES YES # # Stop server # Restart server with wait/io/table/sql/handler disabled # Enable reconnect # Wait until connected again # Disable reconnect # # Verify that wait/io/table is disabled # SELECT * FROM performance_schema.setup_instruments WHERE name like "%wait/io/table/sql/handler%"; NAME ENABLED TIMED wait/io/table/sql/handler NO NO