Question

我目前有以下表格：Category，Product，Payment，User。

以下是桥接表的MySQL脚本：

CREATE TABLE Order
(
  FOREIGN KEY UID MEDIUMINT REFERENCES User (UID),
  FOREIGN KEY PID MEDIUMINT REFERENCES Product(PID),
  FOREIGN KEY PayID REFERENCES Payment(PayID),
  PRIMARY KEY (UID,PID)
)

我在MySql中收到以下错误：

#1064 - You have an error in your SQL syntax; check the manual
that corresponds to your MySQL server version for the right syntax 
to use near 'Order (
  FOREIGN KEY UID MEDIUMINT REFERENCES User (UID),
  FOREIGN KEY PID MEDI' at line 1

请注意，这是最后一张表。

Answer 1

订单是保留字。您应该更改它，或者您可以使用反引号来逃避名称：

CREATE TABLE `Order` ( .... )

为什么MySQL Bridge表不起作用？

1 个答案: