添加外鍵:
ALTER TABLE `order_detail`
ADD FOREIGN KEY (order_id)
REFERENCES `order`(id)
ON DELETE CASCADE
ON UPDATE CASCADE;
查看數據庫表的創建表的語句:
添加外鍵:
ALTER TABLE `order_detail`
ADD FOREIGN KEY (order_id)
REFERENCES `order`(id)
ON DELETE CASCADE
ON UPDATE CASCADE;
查看數據庫表的創建表的語句: