Question

我正在尝试从shell运行此命令：

sqlite3 salesShare1.db  "
 select 
  UsersSale.saleSpecificProduct,
  UsersSale.fAtMall,
  Users.name,
  Users.gender,
  Stores.storeName 
 FROM 
   UsersSale 
    INNER JOIN (Users INNER JOIN Stores ON Users.userID = UsersSale.userID) ON 
      Stores.storeID = UsersSale.saleStoreID 
 ORDER BY UsersSale.saleID";

错误：没有这样的列：Users.name

我创建了所有表格和列。

sqlite3 salesShare1.db  "select * FROM Users ";
1|hezi|0|||

'hezi'是Users.name

我做错了什么？

Answer 1

请试试

select us.saleSpecificProduct,
   us.fAtMall,u.name,
   u.gender,st.storeName 
   from UsersSale us,Users u,Stores st 
   where u.userID=us.userID and st.storeID=us.saleStoreID 
   order by us.saleID

或

 select us.saleSpecificProduct,
   us.fAtMall,u.name,
   u.gender,st.storeName 
   from UsersSale us 
   inner join Users u
    on u.userID=us.userID
   inner join Stores st 
   on st.storeID=us.saleStoreID 
   order by us.saleID

希望有所帮助

Answer 2

你的内心联系有点尴尬。

在黑暗中拍摄，但我猜你需要加入用户表：

 select 
  us.saleSpecificProduct,
  us.fAtMall,
  u.name,
  u.gender,
  s.storeName 
 FROM 
   UsersSale us
    INNER JOIN Users u ON u.userID = us.userID
    INNER JOIN Stores s ON s.storeID = us.saleStoreID 

 ORDER BY us.saleID

Answer 3

在sqlite3工具中显示表格的架构，并确认您的列名称是您认为的那样。也许你错误输入了这个名字。

sqlite3错误没有这样的列

3 个答案: