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MYSQL用批处理命令自动删除重建数据库实现压缩ibdata1文件容量

一、友情提醒,以下操作会删除数据库,请事先自行备份数据库文件

欢迎转载:http://blog.csdn.net/aminfo/article/details/19507491

二、需要3个文件,以下为3个文件的文件名及内容:

文件1:Mysql_Drop_DataBase.txt,内容如下:

drop database yourdatabase; 

文件2:Mysql_Create_DataBase.txt,内容如下:

create database yourdatabase;

文件3:自动压缩ibdata1文件容量.bat,内容如下:

rem 删除数据库mysql -u 用户名 --password=密码 < "Mysql_Drop_DataBase.txt"rem 停止mysql服务net stop mysqlrem 删除ibdata1、iblogfile0、ib_logfile1文件,请自行替换以下文件路径Del "G:/MySQL Datafiles/ibdata1"Del "C:/ProgramData/MySQL/MySQL Server 5.5/data/ib_logfile0"Del "C:/ProgramData/MySQL/MySQL Server 5.5/data/ib_logfile1"rem 启动mysql服务net start mysqlrem 创建数据库mysql -u 用户名 --password=用户名 < "Mysql_Create_DataBase.txt"
三、点击“自动压缩ibdata1文件容量.bat”开始运行  bitsCN.com
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