合并 SQL 中的两个返回行
Combing two returned rows in SQL
我有一个存储过程，我临时填充了值 returns 在我公司记录的工作上花费的时间，我已经将应该适合 4 个不同列的 JobTypeID 分组，Dev工作小时数、收费开发小时数、工作支持小时数和收费支持小时数。在 运行 代码过程中，由于我使用 GroupBy 子句的方式，它将数据分成多行，我该如何解决这个问题以便将数据输出到一行？
;WITH cte AS (
SELECT
DATEPART(Year, StartTime) AS YearNumber,
DATEPART(Month, StartTime) AS MonthNumber,
DateName(Month, StartTime) + ' ' + CAST(DatePart(Year, StartTime) AS nvarchar(50)) AS TimePeriod,
DATEADD(day, DATEDIFF(Day, 0, StartTime), 0) AS FromDate,
DateDiff(minute, StartTime, EndTime) AS JobTime,
tblJobWorkLog.ChargeableTime,
WorkLogJobTypeID,
tblJobWorkLog.SystemUserID
FROM
tblJobWorkLog
INNER JOIN tblJob ON tblJobWorkLog.JobID = tblJob.JobID
INNER JOIN tblContact ON tblJob.ContactID = tblContact.ContactID
WHERE
tblJobWorkLog.StartTime >= '20150511'
AND tblJobWorkLog.EndTime <= '20150515'
AND SystemUserID = '65405273-6BFD-4482-8A0D-BC6430AC996D'
)
SELECT
FromDate,
Case when WorkLogJobTypeID = 'FA5E6979-D228-44B7-A91B-8DDC8DDC709B' OR WorkLogJobTypeID = '3171B295-60E9-4724-95A3-04FA182D7D43' OR WorkLogJobTypeID = '52c2691f-ff0a-4263-a440-8a309f868f93' then (SUM(JobTime) / 60.0) end as SupportHoursWorked,
Case when WorkLogJobTypeID = 'FA5E6979-D228-44B7-A91B-8DDC8DDC709B' OR WorkLogJobTypeID = '3171B295-60E9-4724-95A3-04FA182D7D43' OR WorkLogJobTypeID = '52c2691f-ff0a-4263-a440-8a309f868f93' then SUM(ChargeableTime) end AS SupportHoursCharged,
Case when WorkLogJobTypeID = 'D0E910B1-B4BD-430C-AD04-EB4E67946806' OR WorkLogJobTypeID = 'B0BBF362-294D-4262-BED8-EDA7EE74745B' OR WorkLogJobTypeID = '1E333ADC-E4F2-4042-8B65-E25F2770D59F' OR WorkLogJobTypeID = 'A445B7CE-E9E4-48E6-B5AA-83C83F045315'
OR WorkLogJobTypeID = '1D83F510-87FA-446E-9337-3D0376210D57' OR WorkLogJobTypeID = 'B59C1596-E1D0-4118-A805-65208E27AFB5' OR WorkLogJobTypeID = 'F44A4B3C-B149-45A8-A9F0-5A57883482FD' then (SUM(JobTime) / 60.0) end as DevelopmentHoursWorked,
Case when WorkLogJobTypeID = 'D0E910B1-B4BD-430C-AD04-EB4E67946806' OR WorkLogJobTypeID = 'B0BBF362-294D-4262-BED8-EDA7EE74745B' OR WorkLogJobTypeID = '1E333ADC-E4F2-4042-8B65-E25F2770D59F' OR WorkLogJobTypeID = 'A445B7CE-E9E4-48E6-B5AA-83C83F045315'
OR WorkLogJobTypeID = '1D83F510-87FA-446E-9337-3D0376210D57' OR WorkLogJobTypeID = 'B59C1596-E1D0-4118-A805-65208E27AFB5' OR WorkLogJobTypeID = 'F44A4B3C-B149-45A8-A9F0-5A57883482FD' then SUM(ChargeableTime) end as DevelopmentHoursCharged
FROM
cte
GROUP BY
FromDate, WorkLogJobTypeID
ORDER BY
FromDate
结果：
2015-05-11 NULL NULL 1.250000 1.250000
2015-05-11 1.166666 0.5 NULL NULL
2015-05-12 0.000000 0.0 NULL NULL
2015-05-12 NULL NULL 3.250000 1.250000
2015-05-12 0.250000 0.000000 NULL NULL
2015-05-12 NULL NULL 0.250000 0.000000
2015-05-13 NULL NULL 0.750000 0.750000
2015-05-13 0.000000 0.000000 NULL NULL
2015-05-13 NULL NULL 0.0 0.000000
2015-05-14 NULL NULL 1.0 1.000000
2015-05-14 4.000000 1.166667 NULL NULL
2015-05-14 NULL NULL 1.0 0.750000
^ 我需要将日期结果合并成一行
对空列求和，否则会丢失结果，然后按日期分组
抱歉，第一次没有成功，您可以使用以下方法，现在应该可以得到您正在寻找的结果：
WITH cte AS (
SELECT
DATEPART(Year, StartTime) AS YearNumber,
DATEPART(Month, StartTime) AS MonthNumber,
DateName(Month, StartTime) + ' ' + CAST(DatePart(Year, StartTime) AS nvarchar(50)) AS TimePeriod,
DATEADD(day, DATEDIFF(Day, 0, StartTime), 0) AS FromDate,
DateDiff(minute, StartTime, EndTime) AS JobTime,
tblJobWorkLog.ChargeableTime,
WorkLogJobTypeID,
tblJobWorkLog.SystemUserID
FROM
tblJobWorkLog
INNER JOIN tblJob ON tblJobWorkLog.JobID = tblJob.JobID
INNER JOIN tblContact ON tblJob.ContactID = tblContact.ContactID
WHERE
tblJobWorkLog.StartTime >= '20150511'
AND tblJobWorkLog.EndTime <= '20150515'
AND SystemUserID = '65405273-6BFD-4482-8A0D-BC6430AC996D'
)
Select FromDate, SUM(SupportHoursWorked) SupportHoursWorked, SUM(SupportHoursCharged) SupportHoursCharged, SUM(DevelopmentHoursWorked) DevelopmentHoursWorked, SUM(DevelopmentHoursCharged) DevelopmentHoursCharged
From
(SELECT
FromDate,
Case when WorkLogJobTypeID = 'FA5E6979-D228-44B7-A91B-8DDC8DDC709B' OR WorkLogJobTypeID = '3171B295-60E9-4724-95A3-04FA182D7D43' OR WorkLogJobTypeID = '52c2691f-ff0a-4263-a440-8a309f868f93' then (SUM(JobTime) / 60.0) end as SupportHoursWorked,
Case when WorkLogJobTypeID = 'FA5E6979-D228-44B7-A91B-8DDC8DDC709B' OR WorkLogJobTypeID = '3171B295-60E9-4724-95A3-04FA182D7D43' OR WorkLogJobTypeID = '52c2691f-ff0a-4263-a440-8a309f868f93' then SUM(ChargeableTime) end AS SupportHoursCharged,
Case when WorkLogJobTypeID = 'D0E910B1-B4BD-430C-AD04-EB4E67946806' OR WorkLogJobTypeID = 'B0BBF362-294D-4262-BED8-EDA7EE74745B' OR WorkLogJobTypeID = '1E333ADC-E4F2-4042-8B65-E25F2770D59F' OR WorkLogJobTypeID = 'A445B7CE-E9E4-48E6-B5AA-83C83F045315'
OR WorkLogJobTypeID = '1D83F510-87FA-446E-9337-3D0376210D57' OR WorkLogJobTypeID = 'B59C1596-E1D0-4118-A805-65208E27AFB5' OR WorkLogJobTypeID = 'F44A4B3C-B149-45A8-A9F0-5A57883482FD' then (SUM(JobTime) / 60.0) end as DevelopmentHoursWorked,
Case when WorkLogJobTypeID = 'D0E910B1-B4BD-430C-AD04-EB4E67946806' OR WorkLogJobTypeID = 'B0BBF362-294D-4262-BED8-EDA7EE74745B' OR WorkLogJobTypeID = '1E333ADC-E4F2-4042-8B65-E25F2770D59F' OR WorkLogJobTypeID = 'A445B7CE-E9E4-48E6-B5AA-83C83F045315'
OR WorkLogJobTypeID = '1D83F510-87FA-446E-9337-3D0376210D57' OR WorkLogJobTypeID = 'B59C1596-E1D0-4118-A805-65208E27AFB5' OR WorkLogJobTypeID = 'F44A4B3C-B149-45A8-A9F0-5A57883482FD' then SUM(ChargeableTime) end as DevelopmentHoursCharged
FROM
cte
GROUP BY
FromDate, WorkLogJobTypeID) a
Group by FromDate
ORDER BY
FromDate
这应该可以工作并且更具可读性：
;WITH cte AS (
SELECT
DATEADD(day, DATEDIFF(Day, 0, StartTime), 0) AS FromDate,
DateDiff(minute, StartTime, EndTime) AS JobTime,
tblJobWorkLog.ChargeableTime,
CASE WHEN WorkLogJobTypeID in
('FA5E6979-D228-44B7-A91B-8DDC8DDC709B', '3171B295-60E9-4724-95A3-04FA182D7D43',
'52c2691f-ff0a-4263-a440-8a309f868f93') THEN 1 END chk1,
CASE WHEN WorkLogJobTypeID in
('D0E910B1-B4BD-430C-AD04-EB4E67946806', 'B0BBF362-294D-4262-BED8-EDA7EE74745B',
'1E333ADC-E4F2-4042-8B65-E25F2770D59F', 'A445B7CE-E9E4-48E6-B5AA-83C83F045315',
'1D83F510-87FA-446E-9337-3D0376210D57', 'B59C1596-E1D0-4118-A805-65208E27AFB5',
'F44A4B3C-B149-45A8-A9F0-5A57883482FD') THEN 1 END chk2
FROM
tblJobWorkLog
INNER JOIN tblJob ON tblJobWorkLog.JobID = tblJob.JobID
INNER JOIN tblContact ON tblJob.ContactID = tblContact.ContactID
WHERE
tblJobWorkLog.StartTime >= '20150511'
AND tblJobWorkLog.EndTime <= '20150515'
AND SystemUserID = '65405273-6BFD-4482-8A0D-BC6430AC996D'
)
SELECT
FromDate,
SUM(chk1 * JobTime) / 60.0 as SupportHoursWorked,
SUM(chk1 * ChargeableTime) AS SupportHoursCharged,
SUM(chk2 * JobTime) / 60.0 as DevelopmentHoursWorked,
SUM(chk2 * ChargeableTime) as DevelopmentHoursCharged
FROM
cte
GROUP BY FromDate
ORDER BY FromDate
我有一个存储过程，我临时填充了值 returns 在我公司记录的工作上花费的时间，我已经将应该适合 4 个不同列的 JobTypeID 分组，Dev工作小时数、收费开发小时数、工作支持小时数和收费支持小时数。在 运行 代码过程中，由于我使用 GroupBy 子句的方式，它将数据分成多行，我该如何解决这个问题以便将数据输出到一行？
;WITH cte AS (
SELECT
DATEPART(Year, StartTime) AS YearNumber,
DATEPART(Month, StartTime) AS MonthNumber,
DateName(Month, StartTime) + ' ' + CAST(DatePart(Year, StartTime) AS nvarchar(50)) AS TimePeriod,
DATEADD(day, DATEDIFF(Day, 0, StartTime), 0) AS FromDate,
DateDiff(minute, StartTime, EndTime) AS JobTime,
tblJobWorkLog.ChargeableTime,
WorkLogJobTypeID,
tblJobWorkLog.SystemUserID
FROM
tblJobWorkLog
INNER JOIN tblJob ON tblJobWorkLog.JobID = tblJob.JobID
INNER JOIN tblContact ON tblJob.ContactID = tblContact.ContactID
WHERE
tblJobWorkLog.StartTime >= '20150511'
AND tblJobWorkLog.EndTime <= '20150515'
AND SystemUserID = '65405273-6BFD-4482-8A0D-BC6430AC996D'
)
SELECT
FromDate,
Case when WorkLogJobTypeID = 'FA5E6979-D228-44B7-A91B-8DDC8DDC709B' OR WorkLogJobTypeID = '3171B295-60E9-4724-95A3-04FA182D7D43' OR WorkLogJobTypeID = '52c2691f-ff0a-4263-a440-8a309f868f93' then (SUM(JobTime) / 60.0) end as SupportHoursWorked,
Case when WorkLogJobTypeID = 'FA5E6979-D228-44B7-A91B-8DDC8DDC709B' OR WorkLogJobTypeID = '3171B295-60E9-4724-95A3-04FA182D7D43' OR WorkLogJobTypeID = '52c2691f-ff0a-4263-a440-8a309f868f93' then SUM(ChargeableTime) end AS SupportHoursCharged,
Case when WorkLogJobTypeID = 'D0E910B1-B4BD-430C-AD04-EB4E67946806' OR WorkLogJobTypeID = 'B0BBF362-294D-4262-BED8-EDA7EE74745B' OR WorkLogJobTypeID = '1E333ADC-E4F2-4042-8B65-E25F2770D59F' OR WorkLogJobTypeID = 'A445B7CE-E9E4-48E6-B5AA-83C83F045315'
OR WorkLogJobTypeID = '1D83F510-87FA-446E-9337-3D0376210D57' OR WorkLogJobTypeID = 'B59C1596-E1D0-4118-A805-65208E27AFB5' OR WorkLogJobTypeID = 'F44A4B3C-B149-45A8-A9F0-5A57883482FD' then (SUM(JobTime) / 60.0) end as DevelopmentHoursWorked,
Case when WorkLogJobTypeID = 'D0E910B1-B4BD-430C-AD04-EB4E67946806' OR WorkLogJobTypeID = 'B0BBF362-294D-4262-BED8-EDA7EE74745B' OR WorkLogJobTypeID = '1E333ADC-E4F2-4042-8B65-E25F2770D59F' OR WorkLogJobTypeID = 'A445B7CE-E9E4-48E6-B5AA-83C83F045315'
OR WorkLogJobTypeID = '1D83F510-87FA-446E-9337-3D0376210D57' OR WorkLogJobTypeID = 'B59C1596-E1D0-4118-A805-65208E27AFB5' OR WorkLogJobTypeID = 'F44A4B3C-B149-45A8-A9F0-5A57883482FD' then SUM(ChargeableTime) end as DevelopmentHoursCharged
FROM
cte
GROUP BY
FromDate, WorkLogJobTypeID
ORDER BY
FromDate
结果：
2015-05-11 NULL NULL 1.250000 1.250000
2015-05-11 1.166666 0.5 NULL NULL
2015-05-12 0.000000 0.0 NULL NULL
2015-05-12 NULL NULL 3.250000 1.250000
2015-05-12 0.250000 0.000000 NULL NULL
2015-05-12 NULL NULL 0.250000 0.000000
2015-05-13 NULL NULL 0.750000 0.750000
2015-05-13 0.000000 0.000000 NULL NULL
2015-05-13 NULL NULL 0.0 0.000000
2015-05-14 NULL NULL 1.0 1.000000
2015-05-14 4.000000 1.166667 NULL NULL
2015-05-14 NULL NULL 1.0 0.750000
^ 我需要将日期结果合并成一行
对空列求和，否则会丢失结果，然后按日期分组
抱歉，第一次没有成功，您可以使用以下方法，现在应该可以得到您正在寻找的结果：
WITH cte AS (
SELECT
DATEPART(Year, StartTime) AS YearNumber,
DATEPART(Month, StartTime) AS MonthNumber,
DateName(Month, StartTime) + ' ' + CAST(DatePart(Year, StartTime) AS nvarchar(50)) AS TimePeriod,
DATEADD(day, DATEDIFF(Day, 0, StartTime), 0) AS FromDate,
DateDiff(minute, StartTime, EndTime) AS JobTime,
tblJobWorkLog.ChargeableTime,
WorkLogJobTypeID,
tblJobWorkLog.SystemUserID
FROM
tblJobWorkLog
INNER JOIN tblJob ON tblJobWorkLog.JobID = tblJob.JobID
INNER JOIN tblContact ON tblJob.ContactID = tblContact.ContactID
WHERE
tblJobWorkLog.StartTime >= '20150511'
AND tblJobWorkLog.EndTime <= '20150515'
AND SystemUserID = '65405273-6BFD-4482-8A0D-BC6430AC996D'
)
Select FromDate, SUM(SupportHoursWorked) SupportHoursWorked, SUM(SupportHoursCharged) SupportHoursCharged, SUM(DevelopmentHoursWorked) DevelopmentHoursWorked, SUM(DevelopmentHoursCharged) DevelopmentHoursCharged
From
(SELECT
FromDate,
Case when WorkLogJobTypeID = 'FA5E6979-D228-44B7-A91B-8DDC8DDC709B' OR WorkLogJobTypeID = '3171B295-60E9-4724-95A3-04FA182D7D43' OR WorkLogJobTypeID = '52c2691f-ff0a-4263-a440-8a309f868f93' then (SUM(JobTime) / 60.0) end as SupportHoursWorked,
Case when WorkLogJobTypeID = 'FA5E6979-D228-44B7-A91B-8DDC8DDC709B' OR WorkLogJobTypeID = '3171B295-60E9-4724-95A3-04FA182D7D43' OR WorkLogJobTypeID = '52c2691f-ff0a-4263-a440-8a309f868f93' then SUM(ChargeableTime) end AS SupportHoursCharged,
Case when WorkLogJobTypeID = 'D0E910B1-B4BD-430C-AD04-EB4E67946806' OR WorkLogJobTypeID = 'B0BBF362-294D-4262-BED8-EDA7EE74745B' OR WorkLogJobTypeID = '1E333ADC-E4F2-4042-8B65-E25F2770D59F' OR WorkLogJobTypeID = 'A445B7CE-E9E4-48E6-B5AA-83C83F045315'
OR WorkLogJobTypeID = '1D83F510-87FA-446E-9337-3D0376210D57' OR WorkLogJobTypeID = 'B59C1596-E1D0-4118-A805-65208E27AFB5' OR WorkLogJobTypeID = 'F44A4B3C-B149-45A8-A9F0-5A57883482FD' then (SUM(JobTime) / 60.0) end as DevelopmentHoursWorked,
Case when WorkLogJobTypeID = 'D0E910B1-B4BD-430C-AD04-EB4E67946806' OR WorkLogJobTypeID = 'B0BBF362-294D-4262-BED8-EDA7EE74745B' OR WorkLogJobTypeID = '1E333ADC-E4F2-4042-8B65-E25F2770D59F' OR WorkLogJobTypeID = 'A445B7CE-E9E4-48E6-B5AA-83C83F045315'
OR WorkLogJobTypeID = '1D83F510-87FA-446E-9337-3D0376210D57' OR WorkLogJobTypeID = 'B59C1596-E1D0-4118-A805-65208E27AFB5' OR WorkLogJobTypeID = 'F44A4B3C-B149-45A8-A9F0-5A57883482FD' then SUM(ChargeableTime) end as DevelopmentHoursCharged
FROM
cte
GROUP BY
FromDate, WorkLogJobTypeID) a
Group by FromDate
ORDER BY
FromDate
这应该可以工作并且更具可读性：
;WITH cte AS (
SELECT
DATEADD(day, DATEDIFF(Day, 0, StartTime), 0) AS FromDate,
DateDiff(minute, StartTime, EndTime) AS JobTime,
tblJobWorkLog.ChargeableTime,
CASE WHEN WorkLogJobTypeID in
('FA5E6979-D228-44B7-A91B-8DDC8DDC709B', '3171B295-60E9-4724-95A3-04FA182D7D43',
'52c2691f-ff0a-4263-a440-8a309f868f93') THEN 1 END chk1,
CASE WHEN WorkLogJobTypeID in
('D0E910B1-B4BD-430C-AD04-EB4E67946806', 'B0BBF362-294D-4262-BED8-EDA7EE74745B',
'1E333ADC-E4F2-4042-8B65-E25F2770D59F', 'A445B7CE-E9E4-48E6-B5AA-83C83F045315',
'1D83F510-87FA-446E-9337-3D0376210D57', 'B59C1596-E1D0-4118-A805-65208E27AFB5',
'F44A4B3C-B149-45A8-A9F0-5A57883482FD') THEN 1 END chk2
FROM
tblJobWorkLog
INNER JOIN tblJob ON tblJobWorkLog.JobID = tblJob.JobID
INNER JOIN tblContact ON tblJob.ContactID = tblContact.ContactID
WHERE
tblJobWorkLog.StartTime >= '20150511'
AND tblJobWorkLog.EndTime <= '20150515'
AND SystemUserID = '65405273-6BFD-4482-8A0D-BC6430AC996D'
)
SELECT
FromDate,
SUM(chk1 * JobTime) / 60.0 as SupportHoursWorked,
SUM(chk1 * ChargeableTime) AS SupportHoursCharged,
SUM(chk2 * JobTime) / 60.0 as DevelopmentHoursWorked,
SUM(chk2 * ChargeableTime) as DevelopmentHoursCharged
FROM
cte
GROUP BY FromDate
ORDER BY FromDate