问题
Hello guys I'm developing an app and using firebase realtime as my database. I have a node called Users which stores patients and doctors. I also have a different node called Mypatient which stores patient and doctors details whom they're enrolled to. what I want to achieve is if a doctor is removed from users all associations he has in Mypatients to get removed as well any idea on how to go about it
来源：https://stackoverflow.com/questions/66093148/how-to-delete-multiple-child-nodes-from-different-parents-nodes-where-a-particul