我有下面这个样表
+---------+----------------------+
| PRODUCT | TYPE |
+---------+----------------------+
| WIN 10 | Home |
+---------+----------------------+
| WIN 10 | Pro |
+---------+----------------------+
| WIN 10 | Pro for Workstations |
+---------+----------------------+
| Linux | Ubuntu |
+---------+----------------------+
| Linux | Red Hat |
+---------+----------------------+
| Linux | Fedora |
+---------+----------------------+
我想改变它(转置),使其结果像下面使用MySQL的结果一样。
+---------+-------------------------------+
| PRODUCT | TYPE |
+---------+-------------------------------+
| WIN 10 | Home,Pro,Pro for Workstations |
+---------+-------------------------------+
| Linux | Ubuntu,Red Hat,Fedora |
+---------+-------------------------------+
能否请您帮我解决这个问题?我已经尝试了一切我可以使用这个论坛,我无法得到我需要的结果,非常感谢你的帮助。