Windows下Mysql数据库从4.0.x到4.1.x以上版本的升级
时间:2007-07-05 来源:小树
当前Mysql版本4.0.26,升级版本为5.0.17。库的升级。 (注:以下运行为root用户,密码为net03)
1.从4.0.26版本导出数据库
x:\mysql\bin>mysqldump -uroot -planmang --add-drop-table --allow-keywords vhost > C:\vhost.sql;
2.修改vhost.sql,在首行添加set names 'gbk';
3.在新版本中新建同名数据库
x:\mysql\bin>mysql -uroot -pnet03
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 4793 to server version: 5.0.17-nt
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql>create database `vhost` default character set gbk collate gbk_chinese_ci;
4.导入数据库
x:\mysql\bin>mysql -uroot -planmang vhost < c:\vhost.sql
备注:
升级后需要用old_password函数重置mysql的root密码
x:\mysql\bin>mysql -uroot -pnet03
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 4793 to server version: 5.0.17-nt
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql>set password for root@localhost=old_password('data03');