mac是用brew安装mysql 默认安装最新版本8 但是sequalpro不支持连接
安装5.7
需要执行以下步骤
brew services stop mysql
brew uninstall mysql
rm -rf /usr/local/var/mysql
rm /usr/local/etc/my.cnf
brew install mysql@5.7
brew link --force mysql@5.7
brew services start mysql@5.7
2020-8-6在另一台电脑上安装mysql@5.7
brew install mysql@5.7
brew link --force mysql@5.7
/usr/local/opt/mysql@5.7/bin/mysql.server start
然后就可以通过mysql -uroot用了 这台电脑上执行brew services失败
