-- 현재 performance_schema 저장?call sys.ps_setup_save(10);-- do before query profilingupdate performance_schema.setup_instrumentsset enabled = 'YES', timed = 'YES'where name like '%statement/%' or name like '%stage/%';--where name like 'stage/innodb/alter%'; /* when you want to profiling alter */update performance_schema.setup_consumersset enabled = 'YES'where name like '%events_statements_%' or n..
