brew -v
Homebrew 3.3.14
brew install mysql
brew info mysql
# 会提供指引信息
brew services start mysql
该命令同时会在~/Library/LaunchAgents添加homebrew.mxcl.mysql.plist
(从mysql文件夹中复制过来),设置mysql的开机启动
mysql -uroot
ALTER USER 'root'@'localhost' IDENTIFIED BY 'newPass';