MySQL 8.4 發行說明
顯示所有目前已停用的 Performance Schema 組態。
mysql> CALL sys.ps_setup_show_disabled(TRUE, TRUE);
+----------------------------+
| performance_schema_enabled |
+----------------------------+
| 1 |
+----------------------------+
+---------------+
| enabled_users |
+---------------+
| '%'@'%' |
+---------------+
+-------------+----------------------+---------+-------+
| object_type | objects | enabled | timed |
+-------------+----------------------+---------+-------+
| EVENT | mysql.% | NO | NO |
| EVENT | performance_schema.% | NO | NO |
| EVENT | information_schema.% | NO | NO |
| FUNCTION | mysql.% | NO | NO |
| FUNCTION | performance_schema.% | NO | NO |
| FUNCTION | information_schema.% | NO | NO |
| PROCEDURE | mysql.% | NO | NO |
| PROCEDURE | performance_schema.% | NO | NO |
| PROCEDURE | information_schema.% | NO | NO |
| TABLE | mysql.% | NO | NO |
| TABLE | performance_schema.% | NO | NO |
| TABLE | information_schema.% | NO | NO |
| TRIGGER | mysql.% | NO | NO |
| TRIGGER | performance_schema.% | NO | NO |
| TRIGGER | information_schema.% | NO | NO |
+-------------+----------------------+---------+-------+
...