如何将其他表中的多个选定行值插入到新表中

Question

从一个查询有可能吗？

要将多个选定的行信息从一个表插入到另一个表，例如：

Customers (register_no,CustomerName, City, Country)
Suppliers(register_no,SupplierName, City, Country)

INSERT INTO Customers (register_no,CustomerName, City, Country) SELECT register_no SupplierName, City, Country FROM Suppliers where register_no=10;

但是一次可以选择register_no = 1，register_no = 3，register_no = 10; 在一个查询中

Answer 1

是的，可以通过使用

INSERT INTO Customers (register_no,CustomerName, City, Country)
SELECT register_no SupplierName, City, Country FROM Suppliers where register_no in (1,3,10)

Answer 2

您可以为此使用IN子句。

INSERT INTO Customers (register_no,CustomerName, City, Country)
SELECT register_no SupplierName, City, Country FROM Suppliers where register_no IN (1,3,10);