Mysql 1054-未知列'；XXX和x27；在'；关于第'条；

下面的SQL语句在几年前曾经有效，但现在无效，我收到以下错误消息：

1054-条款“on”中的未知列“促销卡详细信息.卡id”

这是我的SQL语句：

SELECT DISTINCT Promotion_Card_details.Card_id, 
       Promotion_Merchant_details.Merchant_id, 
       Promotion_details.Promotion_id, 
       Issuer_details.IssuerName, 
       Card_details.CCType, 
       PaymentType_details.PaymentTypeName, 
       Merchant_details.MerchantName, 
       PromotionText, 
       PromotionEndDate 
FROM Promotion_details 
INNER JOIN Card_details ON (Card_details.Card_id=Promotion_Card_details.Card_id) 
INNER JOIN Issuer_details ON (Issuer_details.Issuer_id=Card_details.Issuer_id) 
INNER JOIN PaymentType_details ON (PaymentType_details.PaymentType_id=Card_details.PaymentType_id) 
INNER JOIN Merchant_details ON (Merchant_details.Merchant_id=Promotion_Merchant_details.Merchant_id) 
INNER JOIN Promotion_Merchant_details ON (Promotion_Merchant_details.Promotion_id=Promotion_details.Promotion_id) 
INNER JOIN Promotion_Card_details ON (Promotion_details.Promotion_id=Promotion_Card_details.Promotion_id) 
WHERE ((Promotion_details.Promotion_id = '13' OR Promotion_details.Promotion_id = '14'  
            OR 
      Promotion_details.Promotion_id = '15' OR Promotion_details.Promotion_id = '16' OR 
      Promotion_details.Promotion_id = '17' OR Promotion_details.Promotion_id = '18' OR 
      Promotion_details.Promotion_id = '19' OR Promotion_details.Promotion_id = '20' OR
      Promotion_details.Promotion_id = '21' OR Promotion_details.Promotion_id = '22' OR 
      Promotion_details.Promotion_id = '23' OR Promotion_details.Promotion_id = '24' OR 
      Promotion_details.Promotion_id = '25' OR Promotion_details.Promotion_id = '361' 
      OR Promotion_details.Promotion_id = '364' OR Promotion_details.Promotion_id = '382') )

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任何帮助都将不胜感激，因为我已经尝试在某些部分周围使用括号，但它仍然没有修复它。

JOIN

s是左关联的，因此给定的

ON

子句只能引用已经提到的表。因此，重新排列这些：

FROM Promotion_details 
   INNER JOIN Card_details ON (Card_details.Card_id=Promotion_Card_details.Card_id) 
   INNER JOIN Issuer_details ON (Issuer_details.Issuer_id=Card_details.Issuer_id) 
   INNER JOIN PaymentType_details ON (PaymentType_details.PaymentType_id=Card_details.PaymentType_id) 
   INNER JOIN Merchant_details ON (Merchant_details.Merchant_id=Promotion_Merchant_details.Merchant_id) 
   INNER JOIN Promotion_Merchant_details ON (Promotion_Merchant_details.Promotion_id=Promotion_details.Promotion_id) 
   INNER JOIN Promotion_Card_details ON (Promotion_details.Promotion_id=Promotion_Card_details.Promotion_id)

按此顺序：

FROM Promotion_details 
   INNER JOIN Promotion_Card_details ON (Promotion_details.Promotion_id=Promotion_Card_details.Promotion_id)
   INNER JOIN Card_details ON (Card_details.Card_id=Promotion_Card_details.Card_id) 
   INNER JOIN Issuer_details ON (Issuer_details.Issuer_id=Card_details.Issuer_id) 
   INNER JOIN PaymentType_details ON (PaymentType_details.PaymentType_id=Card_details.PaymentType_id) 
   INNER JOIN Promotion_Merchant_details ON (Promotion_Merchant_details.Promotion_id=Promotion_details.Promotion_id) 
   INNER JOIN Merchant_details ON (Merchant_details.Merchant_id=Promotion_Merchant_details.Merchant_id) 

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您可以发布表的描述吗？是否有人重命名或删除了

促销卡详细信息

表中的字段？此外，将您的

WHERE

子句更改为在中使用

而不是一长串的
或
中。促销卡详细信息是一个带有主键的表，和两个外键：来自促销详情表的促销id和来自卡片详情表的卡片id。类似地，Promotion\u Merchant\u details表有一个主键和两个外键，等等。嗨，Alex K，我的SQL语句是由Perl动态生成的，因此尽管在上面的示例中它的所有Promotion\u details.Promotion\u id都是Promotion\u details.Merchant\u id，但在其他示例中它可以与Merchant\u details.Merchant\u id和其他约束混合使用。谢谢我尝试了它。不管我如何重新排列所有内部连接语句，第一个内部连接总是会给出错误#1054-on子句中的未知列“XXX”@James:Ah，我没有注意到还有其他错误排列的依赖项。但还是一样的问题。我现在更新了我的答案。是的，很抱歉，我注意到我上面的SQL语句中有一个拼写错误，我认为我在那里放的要替换的语句现在是正确的，它在“on”子句中抛出了#1054-未知列“Promotion\u Card\u details.Card\u id”，哇，太棒了。成功了！我简直不敢相信这是关于对内部连接语句重新排序的。谢谢：“给定的ON子句只能引用已经提到的表。”我的查询看起来非常好，但我不知道这一点！