MYSQL-千位分隔符 [英] MYSQL - Thousands separator

问题描述

我想知道是否有一种方法可以在SQL查询中获得千位分隔符吗?

I would like to know if there is a way to get a thousand separator in a SQL Query ?

由于我有点懒，所以我想建立一个请求，使我可以在不添加此分隔符的情况下将结果复制/粘贴到老板，而不用添加:D

As i'm a bit lazy, I want to build a request which can allow me to copy/paste the result to my boss without adding this separator :D

请求看起来像这样:

SELECT  COALESCE(Customer, 'TOTAL') AS "Customer", CONCAT( COUNT( SegmentId ) , ' bookings' ) AS "Nb bookings", CONCAT( REPLACE( SUM( Price ) , '.', ',' ) , ' €' ) AS "Total (€)", CONCAT( ROUND( (
SUM( Price ) / (
SELECT SUM( Price )
FROM my_db
WHERE CreationDate = CURRENT_DATE( )
AND SegmentStatus = "OK" ) *100 ) , 2 ) , ' %'
) AS "PDM"
FROM my_db
WHERE CreationDate = CURRENT_DATE( )
AND SegmentStatus = "OK"
GROUP BY Customer
WITH ROLLUP

当前，结果是(带有';'分隔符的表，很抱歉，我没有使用此编辑器创建表:():

Currently, the result is (table with ';' separator, sorry I didn't manage to make a table with this editor :( ) :

Customer;Nb bookings;Total (€);PDM

cust_1;20 bookings;20000 €;10,01 %

cust_2;254 bookings;17852,12 €;8,12 %

我想要的是这样的结果:

What I want is a result like that :

Customer;Nb bookings;Total (€);PDM

cust_1;20 bookings;20 000 €;10,01 %

cust_2;254 bookings;17 852,12 €;8,12 %

有办法吗?

谢谢

B

推荐答案

我不知道如何使用空格，但是可以使用以下方法实现标准的分隔(使用点或逗号[德语即]): FORMAT().

I don't know how to do it with a space, but the standard (with a point or a comma [germany i.e.]) seperation can be achieved with FORMAT().

看看格式化函数

mysql> SELECT FORMAT(12332.123456, 4);
    -> '12,332.1235'
mysql> SELECT FORMAT(12332.1,4);
    -> '12,332.1000'
mysql> SELECT FORMAT(12332.2,0);
    -> '12,332'
mysql> SELECT FORMAT(12332.2,2,'de_DE');
    -> '12.332,20'
mysql> SELECT FORMAT(12332.2,2,'pt_BR');
    -> '12332,20'

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