Navicat Please use mysql_upgrade to fix this error
MySQL执行脚本发生如下错误时：
ERROR 1558 (HY000): Column count of mysql.proc is wrong. Expected 20, found 16. Created with MySQL 50045, now running 50514. Please use mysql_upgrade to fix this error.
Database changed
ERROR 1558 (HY000): Column count of mysql.proc is wrong. Expected 20, found 16. Created with MySQL 50045, now running 50514. Please use mysql_upgrade to fix this error.
ERROR:
No query specified
ERROR 1577 (HY000): Cannot proceed because system tables used by Event Scheduler were found damaged at server start
ERROR 1577 (HY000): Cannot proceed because system tables used by Event Scheduler were found damaged at server start
采用如下方法即可：
[root@HiTV ~]# mysql_upgrade -h localhost -u root -p111
重启服务.
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