如何从其他表中插入多个选定的行值到新表

Question

从一个查询是否可以做到？

要从一个表中插入多个选定的行信息到其它的表 像：

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;

但在一个时间是有可能选择register_no = 1，register_no = 3， register_no = 10; in one查询

Answer 1

是的，这可以通过使用

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);