Navicat的官方网站上找到了一段信息： Please try to update your system table and to see if it solves your problem. mysql_upgrade is stored in the “bin” folder under the MySQL server installation path. 解决方法: mysql_upgrade -u root -p123 重启服务. [阅读全文]

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 r... [阅读全文]

Windows: 1.用系统管理员登陆操作系统。 2.在管理工具,服务管理中,找到Mysql服务,停止MySQL的服务。 3.在开始–运行中输入cmd确定,就可以进入DOS窗口，然后进入MySQL的安装目录，比如我的安装目录是 E:\Program Files\MySQL\MySQL Server 5.0\bin 输入 e:回车, 输入cd “E:\Program Files\MySQL\MySQL Server 5.0\bin” 注意双引号也要... [阅读全文]