我做了这个SQL的解决方案。我需要的是行数是类的数量,列是每个类的总结,因此,第一列是行的总数,而每个欧列列是每月的总数,最后一行是总结逐月完整的专栏。
好运
Select DS.Cla,
Sum(case
when (Extract(year from DS.Data) =:intYear) then DS.PRE
else 0
end) as ToTal,
Sum(case
when (Extract(month from DS.Data) =1) then DS.PRE
else 0
end) as Jan,
Sum(case
when (Extract(month from DS.Data) =2) then DS.PRE
else 0
end) as FEV,
Sum(case
when (Extract(month from DS.Data) =3) then DS.PRE
else 0
end) as MAR,
Sum(case
when (Extract(month from DS.Data) =4) then DS.PRE
else 0
end) as ABR,
Sum(case
when (Extract(month from DS.Data) =5) then DS.PRE
else 0
end) as MAI,
Sum(case
when (Extract(month from DS.Data) =6) then DS.PRE
else 0
end) as JUN,
Sum(case
when (Extract(month from DS.Data) =7) then DS.PRE
else 0
end) as JUL,
Sum(case
when (Extract(month from DS.Data) =8) then DS.PRE
else 0
end) as AGO,
Sum(case
when (Extract(month from DS.Data) =9) then DS.PRE
else 0
end) as SETE,
Sum(case
when (Extract(month from DS.Data) =10) then DS.PRE
else 0
end) as OUT,
Sum(case
when (Extract(month from DS.Data) =11) then DS.PRE
else 0
end) as NOV,
Sum(case
when (Extract(month from DS.Data) =12) then DS.PRE
else 0
end) as DEZ
from Dados DS
Where DS.Cla > 0
And Extract(Year from DS.Data) = :intYear
group by DS.CLA
Union All
Select 0*count(DS.cla), 0*count(DS.cla),
Sum(case
when (Extract(month from DS.Data) =1) then DS.PRE
else 0
end) as JAN,
Sum(case
when (Extract(month from DS.Data) =2) then DS.PRE
else 0
end) as FEV,
Sum(case
when (Extract(month from DS.Data) =3) then DS.PRE
else 0
end) as MAR,
Sum(case
when (Extract(month from DS.Data) =4) then DS.PRE
else 0
end) as ABR,
Sum(case
when (Extract(month from DS.Data) =5) then DS.PRE
else 0
end) as MAI,
Sum(case
when (Extract(month from DS.Data) =6) then DS.PRE
else 0
end) as JUN,
Sum(case
when (Extract(month from DS.Data) =7) then DS.PRE
else 0
end) as JUL,
Sum(case
when (Extract(month from DS.Data) =8) then DS.PRE
else 0
end) as AGO,
Sum(case
when (Extract(month from DS.Data) =9) then DS.PRE
else 0
end) as SETE,
Sum(case
when (Extract(month from DS.Data) =10) then DS.PRE
else 0
end) as OUT,
Sum(case
when (Extract(month from DS.Data) =11) then DS.PRE
else 0
end) as NOV,
Sum(case
when (Extract(month from DS.Data) =12) then DS.PRE
else 0
end) as DEZ
from Dados DS
Where DS.Cla > 0
And Extract(Year from DS.Data) = :intYear
你能不能给我们一些样本数据或告诉我们更多关于限制?例如,对于给定的campaignid,是否只有两行? – 2008-10-17 19:32:53
contentid和contentrowid有什么区别? – 2008-10-17 19:43:51
我刚刚发布了一个应该希望清楚的例子...让我知道如果这没有帮助... – Kivus 2008-10-17 20:00:13