DELETE A,B,C,DfromALEFT JOIN BON A.user_id =B.user_idLEFT JOIN CON A.user_id =C.user_idLEFT JOIN DON A.user_id =D.user_idWHERE A.user_id= 0001
MYSQL-多张表删除同一字段数据
原文:https://www.cnblogs.com/cheng10/p/14026076.html