＆＃34;插入选择＆＃34;在korma中查询

Question

INSERT INTO Customers (CustomerName, Country)
SELECT SupplierName, Country FROM Suppliers; 

客户表还有其他列，除了那些＆＃34;客户名称＆＃34;和＃34;国家＆＃34;

这是我简单的SQL查询。

请帮我用KORMA SQL编写。

Answer 1

你可以和sql几乎一样：

; assuming that you already define entities, customer, suppliers
(insert customers
  (values (select suppliers
                  (fields :suppliername :country))))