mysql - 将带有千位分隔符的值插入表

我使用以下SQL创建具有值的表：

CREATE TABLE Logistics (
    country TEXT,
    Costs_Inbound CHAR(255),
    Costs_Storage CHAR(255),
    Costs_Outbound DECIMAL(65,3)

);


INSERT INTO Logistics
(country, Costs_Inbound, Costs_Storage, Costs_Outbound)
VALUES
("DE", "5000", "300", "600500.815"),
("NL", "3000", "650", "250452.454"),
("FR", "4000", "120", "750060.932");

以及以下SQL从表中查询值：

SELECT country, sum(Costs_Inbound), sum(Costs_Storage), sum(Costs_Outbound),
       (sum(Costs_Inbound) + sum(Costs_Storage) + sum(Costs_Outbound)) as Total
FROM Logistics
GROUP BY country WITH ROLLUP;

您也可以在sqlfiddle here中找到代码。
到目前为止，所有这些工作正常。



现在，我希望这些值使用千位分隔符进入表中，因此它们应显示为6000500,815，250452.454和750060.932，而不是600,500.815，250,452.454和750,060.932。

你有什么想法我能做到吗？

最佳答案

使用format功能

SELECT country, FORMAT (sum(Costs_Inbound),2) Costs_Inbound,
FORMAT(sum(Costs_Storage),2) Costs_Storage,
FORMAT(sum(Costs_Outbound), 2) Costs_Outbound,
      FORMAT( (sum(Costs_Inbound) + sum(Costs_Storage) + sum(Costs_Outbound)),2) as Total
FROM Logistics
GROUP BY country WITH ROLLUP

http://sqlfiddle.com/#!9/92d35b2/7

关于mysql - 将带有千位分隔符的值插入表，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/51872723/