如何将两个查询的结果放在同一个 table

Question

在 MySQL 中，我有两个包含许多事务的表。我正在使用两个 SELECT 查询找到如下所示的结果，但我找不到将它们放在一起的方法，就像 post 的末尾一样。以下是查询的详细信息及其结果：

查询 1：

SELECT SUM( o.paid ) AS Income, DATE( FROM_UNIXTIME( o.time ) ) AS DATE
FROM  `orders_successful` AS o
WHERE DATE( FROM_UNIXTIME( o.time ) ) < CURDATE( ) 
AND o.type <>8
GROUP BY DATE( FROM_UNIXTIME( o.time ) ) 
ORDER BY o.time DESC 
LIMIT 5

查询 2：

SELECT SUM( t.amount ) AS Commissions, DATE( t.datetime ) AS DATE
FROM  `tb_user_txns` AS t
WHERE DATE( t.datetime ) < CURDATE( ) 
GROUP BY DATE( t.datetime ) 
ORDER BY t.datetime DESC 
LIMIT 5

查询 1 的结果：

+--------+------------+
| Income |    Date    |
+--------+------------+
| 4,667  | 13-01-2015 |
| 4,118  | 12-01-2015 |
| 3,427  | 11-01-2015 |
| 3,484  | 10-01-2015 |
| 3,711  | 09-01-2015 |
+--------+------------+

查询 2 的结果：

+-------------+------------+
| Commissions |    Date    |
+-------------+------------+
|         350 | 13-01-2015 |
|         300 | 12-01-2015 |
|         225 | 11-01-2015 |
|         211 | 10-01-2015 |
|         262 | 09-01-2015 |
+-------------+------------+

好的，我想做的是这样的输出：

+--------+-------------+------------+
| Income | Commissions |    Date    |
+--------+-------------+------------+
| 4,667  |         350 | 13-01-2015 |
| 4,118  |         300 | 12-01-2015 |
| 3,427  |         225 | 11-01-2015 |
| 3,484  |         211 | 10-01-2015 |
| 3,711  |         262 | 09-01-2015 |
+--------+-------------+------------+

Answer 1

您可以将查询作为子查询，然后加入

您可以将联接更改为 left join 以获取一个查询的所有结果，以防日期在另一个查询中不存在。

select t1.Income,
       t2.Comissions,
       t1.Date
from ( first query here ) t1
join ( second query here ) t2
on t1.date = t2.date

如何将两个查询的结果放在同一个 table

How to put results of two queries in same table

mysql

select