MySQL

Question

我有这个 SELECT:

SELECT 
    m.`maschine-name` AS byMaschine,
    q.`mname` AS byMName,
    SUM(YEAR(q.`created`) = YEAR(CURDATE())) AS total
FROM qualitaet q INNER JOIN
    maschinen m 
    ON m.maschine = q.maschine
WHERE
    q.`status`='1'
GROUP BY
    q.maschine, q.mname;

获取当年的所有结果，如下所示：

| maschine-name | mname | total |
|     TYP 1     |   0   |   4   |
|     TYP 2     |   3   |   4   |
|     TYP 2     |   4   |   4   |
|     TYP 3     |   0   |   4   |
|     TYP 4     |   0   |   4   |

参见 SQL Fiddle here

但我想SELECT它作为财政年度（financial year）开始于 >= Oct, 1 得到这个结果：

| maschine-name | mname | total |
|     TYP 1     |   0   |   3   |
|     TYP 2     |   3   |   2   |
|     TYP 2     |   4   |   0   |
|     TYP 3     |   0   |   2   |
|     TYP 4     |   0   |   2   |

我有不同的日期报表，它们都有效，但财政年度让我抓狂:-(

显示今天的数据：

SUM(DATE(created) = CURDATE()) AS total

显示当前周的数据：

SUM(YEARWEEK(q.`created`, 1) = YEARWEEK(CURRENT_DATE, 1)) AS total

显示当前月份的数据：

SUM(q.`created` >= CURDATE() - INTERVAL DAY(CURDATE())-1 DAY) AS total

显示当前年份的数据：

SUM(YEAR(q.`created`) = YEAR(CURDATE())) AS total

有没有办法从上面得到这个结果？

致以最诚挚的问候，新年快乐 ;-)

Answer 1

我是用 MAKEDATE 做的。开始日期是 1 月 1 日

SUM(q.`created` >= MAKEDATE(year(now()-interval 1 year),1) + interval 9 month) AS total

参见 SQLFiddle here

完成SELECT:

SELECT 
    m.`maschine-name` AS byMaschine,
    q.`mname` AS byMName,
    SUM(q.`created` >= MAKEDATE(year(now()-interval 1 year),1) + interval 9 month) AS total
FROM qualitaet q INNER JOIN
    maschinen m 
    ON m.maschine = q.maschine
WHERE
    q.`status`='1'
GROUP BY
    q.maschine, q.mname;

现在我收到了这个结果：

| maschine-name | mname | total |
|     TYP 1     |   0   |   3   |
|     TYP 2     |   3   |   2   |
|     TYP 2     |   4   |   0   |
|     TYP 3     |   0   |   2   |
|     TYP 4     |   0   |   2   |

MySQL - select 作为财政年度

MySQL - select as fiscal year

financial

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