loopback4级联删除

loopback4怎么级联删除？父表中的一条数据被删除后怎么让子表的数据也删除掉

mysql实现级联操作（级联更新、级联删除）_sunsineq的博客-CSDN博客_mysql级联删除 一、首先创建两张表stu，sccreate table stu(sid int UNSIGNED primary key auto_increment,name varchar(20) not null)TYPE=InnoDB charset=utf8;create table sc(scid int UNSIGNED primary key auto_increment,sid int UNSIGNED not null,score varchar(20) default '0'.. https://blog.csdn.net/sunsineq/article/details/120803659