Installation configuration considerations for mysql5.7 decompression version under Windows

The new version has some different places, the following records:

1, the default has a My-default.ini configuration file, save as a copy of the My.ini, and set basedir for your decompression directory;

2, cmd under mysqld--initialize, generate the Data directory, under which there is an err file, which is the root of the initial password, copied out, login will use

3, cmd under mysqld--console, observe that the final start has not been successful

4, with the root user login, password for the 2nd step generated random password

5. Change the root password: Alter USER ' root ' @ ' localhost ' identified by ' new_password ';

6, after installation as a service, and the previous version is too big difference

Mysqld Install

7. Start the service: net start MySQL

Installation configuration considerations for mysql5.7 decompression version under Windows