Question

SELECT t.tipificacao1, t.tipificacao2, count(c.id) as Total0, 0 as Total1, 0 as Total2, 0 as Total3, 0 as Total4, 0 as Total5
FROM tipificacao as t 
left JOIN chamadas as c ON c.idTipificacao = t.id 
where c.created_at BETWEEN '2014-10-13 00:00:00' AND '2014-10-19 23:59:59' 
GROUP BY t.tipificacao1, t.tipificacao2
UNION
SELECT t.tipificacao1, t.tipificacao2, 0 as Total0, count(c.id) as Total1, 0 as Total2, 0 as Total3, 0 as Total4, 0 as Total5
FROM tipificacao as t 
left JOIN chamadas as c ON c.idTipificacao = t.id 
where c.created_at BETWEEN '2014-10-20 00:00:00' AND '2014-10-26 23:59:59' 
GROUP BY t.tipificacao1, t.tipificacao2
UNION
SELECT t.tipificacao1, t.tipificacao2, 0 as Total0, 0 as Total1, count(c.id) as Total2, 0 as Total3, 0 as Total4, 0 as Total5
FROM tipificacao as t 
left JOIN chamadas as c ON c.idTipificacao = t.id 
where c.created_at BETWEEN '2014-10-27 00:00:00' AND '2014-11-2 23:59:59' 
GROUP BY t.tipificacao1, t.tipificacao2
UNION
SELECT t.tipificacao1, t.tipificacao2, 0 as Total0, 0 as Total1, 0 as Total2, count(c.id) as Total3, 0 as Total4, 0 as Total5
FROM tipificacao as t 
left JOIN chamadas as c ON c.idTipificacao = t.id 
where c.created_at BETWEEN '2014-11-3 00:00:00' AND '2014-11-9 23:59:59' 
GROUP BY t.tipificacao1, t.tipificacao2
UNION
SELECT t.tipificacao1, t.tipificacao2, 0 as Total0, 0 as Total1, 0 as Total2, 0 as Total3, count(c.id) as Total4, 0 as Total5
FROM tipificacao as t 
left JOIN chamadas as c ON c.idTipificacao = t.id 
where c.created_at BETWEEN '2014-11-10 00:00:00' AND '2014-11-16 23:59:59' 
GROUP BY t.tipificacao1, t.tipificacao2
UNION
SELECT t.tipificacao1, t.tipificacao2, 0 as Total0, 0 as Total1, 0 as Total2, 0 as Total3, 0 as Total4, count(c.id) as Total5
FROM tipificacao as t 
left JOIN chamadas as c ON c.idTipificacao = t.id 
where c.created_at BETWEEN '2014-11-10 00:00:00' AND '2014-11-10 23:59:59' 
GROUP BY t.tipificacao1, t.tipificacao2

它返回：

created_at

我想要的是这个：

created_at

我怎么能这样做？

Answer 1

只是封装查询并再次对其进行分组。

SELECT x.tipificacao1,x.tipificacao2,sum(x.Total0),sum(x.Total1),sum(x.Total2),sum(x.Total3),sum(x.Total4),sum(x.Total5)
FROM
(

   ---THAT WHOLE BIG QUERY OF YOURS COPYPASTE HERE---

) x
GROUP BY x.tipificacao1, x.tipificacao2

编辑以及另一个查询，测试哪一个为您运行更顺畅：

SELECT t.tipificacao1, t.tipificacao2,
count(c0.id) as Total0,count(c1.id) as Total1,count(c2.id) as Total2,count(c3.id) as Total3,count(c4.id) as Total4,count(c5.id) as Total5

FROM tipificacao as t 
left JOIN chamadas as c0 ON c0.idTipificacao = t.id AND c0.created_at BETWEEN '2014-10-13 00:00:00' AND '2014-10-19 23:59:59'
left JOIN chamadas as c1 ON c1.idTipificacao = t.id and c1.created_at BETWEEN '2014-10-20 00:00:00' AND '2014-10-26 23:59:59' 
left JOIN chamadas as c2 ON c2.idTipificacao = t.id and c2.created_at BETWEEN '2014-10-27 00:00:00' AND '2014-11-2 23:59:59' 
left JOIN chamadas as c3 ON c3.idTipificacao = t.id and c3.created_at BETWEEN '2014-11-3 00:00:00' AND '2014-11-9 23:59:59'
left JOIN chamadas as c4 ON c4.idTipificacao = t.id and c4.created_at BETWEEN '2014-11-10 00:00:00' AND '2014-11-16 23:59:59' 
left JOIN chamadas as c5 ON c5.idTipificacao = t.id and c5.created_at BETWEEN '2014-11-10 00:00:00' AND '2014-11-10 23:59:59' 

WHERE 1

GROUP BY t.tipificacao1, t.tipificacao2

MySQL：拥有许多Count和Group By的联盟

1 个答案: