According to the document of rule: CREATE RULE rulename AS ON delete TO mytablename DO ( delete from aaa where id=OLD.id; Delete from bbb where id=OLD.id; Delete from ccc where id=OLD.id );
Should work, but it doesn't, what wrong with it? Even I use { .... } Jie Liang ---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match