Key notes for MySql5.7.21 installation and key points for mysql5.7.21
Download the Zip decompressed version for Windows, because it has not been installed on Windows for a long time. This installation found several different places from the previous one. The special record is as follows for your reference.
MySQL configuration file location
Mysql_config.pl in the bin directory
Install MySQL Service
Enter the bin directory
Mysqld -- installmysqld -- remove
MySQL Initialization
Mysqld -- explicit_defaults_for_timestamp -- initialize
Random Password
Location: 507B9DE08DE0. err in the data directory. Search for "temporary password" in the file ending with err. Obtain the random password. After logging on with this password, the MySQL security policy requires that the password be changed.
Alter user root @ localhost identified by '123 ';
Summary
The above is a note on key installation points of MySql5.7.21 introduced by the mini-editor. I hope it will be helpful to you. If you have any questions, please leave a message and I will reply to you in a timely manner. Thank you very much for your support for the help House website!