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,看起来像这样:
| 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小提琴here
但我想将其选为财政年度(财政年度),从> = 10月1日开始,以获得此结果:
| maschine-name | mname | total |
| TYP 1 | 0 | 3 |
| TYP 2 | 3 | 2 |
| TYP 2 | 4 | 0 |
| TYP 3 | 0 | 2 |
| TYP 4 | 0 | 2 |
我有不同的日期陈述,但是财政年度让我发疯: - (
显示 TODAY 的数据:
SUM(DATE(created) = CURDATE()) AS total
显示 CURRENT WEEK 的数据:
SUM(YEARWEEK(q.`created`, 1) = YEARWEEK(CURRENT_DATE, 1)) AS total
显示 CURRENT MONTH 的数据:
SUM(q.`created` >= CURDATE() - INTERVAL DAY(CURDATE())-1 DAY) AS total
显示 CURRENT YEAR 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?
祝福和新年快乐; - )
答案 0 :(得分:1)
我是用MAKEDATE做的。 Startdate是10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 |