MySQL 8.3 Release Notes
显示当前禁用的所有性能模式仪表。这可能是一个长列表。
Press CTRL+C to copymysql> CALL sys.ps_setup_show_disabled_instruments()\G *************************** 1. row *************************** disabled_instruments: wait/synch/mutex/sql/TC_LOG_MMAP::LOCK_tc timed: NO *************************** 2. row *************************** disabled_instruments: wait/synch/mutex/sql/THD::LOCK_query_plan timed: NO *************************** 3. row *************************** disabled_instruments: wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_commit timed: NO ...