Navicat提示Table 'performance_schema.session_status' doesn't exist 阿柠 2022-06-15 220 阅读1分钟 方法一: mysql_upgrade -u root -p –force 如果报错: Error occurred: Cannot select database. 则使用方法二: mysql -u root -p mysql> set @@global.show_compatibility_56=ON;