【mysql】【转发】Cannot proceed because system tables used by Event Scheduler were found damaged at server start

本地:mac 10.12.3  mysql 5.6

 
远程:linux 7.3    mysql 5.7.18.  (远程数据库yum安装,又5.6升级到5.7)
 
步骤:从本地数据库导出数据到远程数据库
 
现象:表,存储过程都可以同步过去,
 
当执行:show events ;
 
出现
 
Cannot proceed because system tables used by Event Scheduler were found damaged at server start
 
 
 
原因:5.6升级到5.7的时候,数据库配置表的结构发生了一些变化(事件相关)
 
解决方法:
 
1.退出mysql,进入shell环境
 
2.mysql_upgrade -uaccount -ppassword. (升级表结构)
 
3.systemctl restart mysqld (重启mysqld服务器)
原文地址:https://www.cnblogs.com/china-flint/p/9685629.html