Mac用戶如果想要卸載MySQL數(shù)據(jù)庫，可以按照以下步驟進行操作：

1. 停止MySQL服務(wù)
sudo /usr/local/mysql/support-files/mysql.server stop
2. 移除MySQL
sudo rm /usr/local/mysql
sudo rm -rf /usr/local/var/mysql
sudo rm -rf /usr/local/mysql*
sudo rm ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist
sudo rm -rf /Library/StartupItems/MySQLCOM
sudo rm -rf /Library/PreferencePanes/MySQL*
3. 移除MySQL自啟動
sudo rm -rf /Library/LaunchDaemons/com.oracle.oss.mysql.mysqld.plist
4. 移除MySQL配置文件
sudo rm -rf /etc/my.cnf

通過以上步驟，Mac上的MySQL數(shù)據(jù)庫就可以被完全卸載掉了。