Detailed introduction to the method of modifying the mysql data directory under Win2008 r2

In 2008InstallationmysqlI found that the database directories are all placed on the c drive, which is notsafe for the data. The c drive is only placed System, quickly change the mysql directory, otherwise data loss will be in trouble

Change the defaultmysql databaseDirectory

Change C:\ProgramData\MySQL\MySQL Server 5.1\data Change to D:\MysqlData

1. Create the folder D:\MysqlData

2. Stop the mysql service and change "C:\ProgramData\MySQL Server 5.1\data" Copy all files to D:\MysqlData

3. Find the my.ini file in the mysql installation directory and find:

#Path to the database root #data dir ="C:/ProgramData/MySQL/MySQL Server 5.1/Data/"

Change the value of datadir to: datadir="D:/MysqlData /"

After saving, restart the mySQL service.

Note: The C:\ProgramData directory is a hidden folder, you can uncheck "Don't show hidden files..." in the file options

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