MySQL 5.7.9 winx64 Install problems on Windows _mysql

mysql5.7.9 version above on the WINDWOS installation will encounter the problem is not started but there is no error, because the version of 5.7.9 above in the MySQL directory will be missing the data directory:

The data directory is stored in a number of table files, used to describe information, structure, and so on, the directory can not be built, must be automated production, but can be copied from the normal version

In fact, the modification is very simple, as long as a command can be: #mysql--initialize

And then it started again, and it worked.

MySQL installed, the normal situation is no password (unless you add), direct command into the #mysql-uroot-p, do not enter the password direct return to the line, But I use 5.7.11 version, will let the input password, and you do not know what the password is, the solution is very simple, in the MySQL directory has a my-default file, in this file [mysqld] Add a sentence skip-grant-tables, Then restart the MySQL OK, then there is no pressure into MySQL.

The above is a small set to introduce the MySQL 5.7.9 winx64 on the installation of Windows encountered problems, I hope to help you, if you have any questions please give me a message, small series will promptly reply to everyone. Here also thank you very much for the cloud Habitat Community website support!