我有一个Customer类和Order类,两者是一对多关系。当我删除一个Customer对象,并级联删除与Customer关联的Order对象时,控制台输出了如下sql语句:
Hibernate: delete from TABLE_ORDER where id=?
Hibernate: delete from TABLE_ORDER where id=?
Hibernate: delete from TABLE_ORDER where id=?
Hibernate: delete from TABLE_ORDER where id=?
Hibernate: delete from TABLE_ORDER where id=?
Hibernate: delete from TABLE_ORDER where id=?
Hibernate: delete from TABLE_ORDER where id=?
Hibernate: delete from TABLE_ORDER where id=?
Hibernate: delete from TABLE_ORDER where id=?
Hibernate: delete from TABLE_ORDER where id=?
Hibernate: delete from TABLE_ORDER where id=?
Hibernate: delete from TABLE_ORDER where id=?
Hibernate: delete from TABLE_ORDER where id=?
要怎样配置才能让hibernate能按照如下方式级联删除与Customer关联的Order对象呢:
delete from TABLE_ORDER where customerId=?