Jeśli chcesz móc przekazać dowolne wartości dat, aby uzyskać dane spełniające Twoje kryteria, dla tego typu PIVOT musisz użyć dynamicznego rozwiązania SQL podobnego do tego:
DECLARE @cols AS NVARCHAR(MAX),
@colsRollup AS NVARCHAR(MAX),
@query AS NVARCHAR(MAX),
@StartDate DateTime,
@EndDate DateTime
Set @StartDate = '10-08-2012 00:00:00.000'
Set @EndDate = '11-18-2012 23:59:59.000'
select @cols = STUFF((SELECT ',' + QUOTENAME(WeekEnd)
from
(
select DatePart(wk, I01.[SPGI01_CREATE_S]) WeekEnd
from [SUPER-G].[dbo].[CSPGI01_ASN_ACCURACY]
where I01.[SPGI01_CREATE_S] between @StartDate AND @EndDate
) src
group by WeekEnd
order by WeekEnd desc
FOR XML PATH(''), TYPE
).value('.', 'NVARCHAR(MAX)')
,1,1,'')
select @colsRollup = STUFF((SELECT ', Sum(' + QUOTENAME(WeekEnd) +') as WeekNo'+Cast(Weekend as varchar(2))
from
(
select DatePart(wk, I01.[SPGI01_CREATE_S]) WeekEnd
from [SUPER-G].[dbo].[CSPGI01_ASN_ACCURACY]
where I01.[SPGI01_CREATE_S] between @StartDate AND @EndDate
) src
group by WeekEnd
order by WeekEnd desc
FOR XML PATH(''), TYPE
).value('.', 'NVARCHAR(MAX)')
,1,1,'')
set @query = '
SELECT case when InstanceType is not null then InstanceType else ''Sum'' End InstanceType ,
'[email protected]+', max(InstanceDescription) AS InstanceDescription
FROM
(
SELECT SPGI01_INSTANCE_TYPE_C as InstanceType,
InstanceDescription, ' + @cols + '
from
(
SELECT I01.[SPGI01_INSTANCE_TYPE_C],
DatePart(wk, I01.[SPGI01_CREATE_S]) WeekNo,
DATEADD(DAY, 7 -DATEPART(WEEKDAY,I01.[SPGI01_CREATE_S]), I01.[SPGI01_CREATE_S]) WeekEnd,
J03.SPGJ03_MSG_TRANSLN_X InstanceDescription
FROM [SUPER-G].[dbo].[CSPGI01_ASN_ACCURACY] I01
INNER JOIN [SUPER-G].[dbo].[CSPGI50_VALID_INSTANCE_TYPE] I50
ON I50.[SPGI50_INSTANCE_TYPE_C] = I01.[SPGI01_INSTANCE_TYPE_C]
LEFT JOIN CSPGJ02_MSG_OBJ J02
ON I50.SPGJ02_MSG_K = J02.SPGJ02_MSG_K
LEFT JOIN CSPGJ03_MSG_TRANSLN J03
ON J02.SPGJ02_MSG_K = J03.SPGJ02_MSG_K
where I50.[SPGA04_RATING_ELEMENT_D] = 1
and I01.[SPGI01_EXCEPTIONED_F] = ''N''
and I01.[SPGI01_DISPUTED_F] != ''Y''
AND J03.[SPGJ03_LOCALE_C] = ''en_US''
and I01.[SPGA02_BUSINESS_TYPE_C] = ''PROD''
and I01.[SPGA03_REGION_C] = ''EU''
and I01.[SPGI01_SUB_BUSINESS_TYPE_C] = ''PRD''
and I01.[SPGI01_CREATE_S] between '+ convert(varchar(10), @StartDate, 120)+' AND '+ convert(varchar(10), @EndDate, 120)+'
) x
pivot
(
count(WeekEnd)
for weekno in (' + @cols + ')
) p
) x1
GROUP BY InstanceType WITH ROLLUP '
execute(@query)
Uwaga:to nie zostało przetestowane, ponieważ nie mam żadnych przykładowych danych itp.
