Comments on: Conditional Where Clause http://sqlserverplanet.com/sql/conditional-where-clause Tips and Articles on SQL Server Mon, 06 Feb 2012 13:36:24 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Ramon http://sqlserverplanet.com/sql/conditional-where-clause/comment-page-1#comment-977 Ramon Mon, 21 Nov 2011 07:15:58 +0000 http://sqlserverplanet.com/?p=899#comment-977 Wow Greate tutorial.... Thanx Wow Greate tutorial…. Thanx

]]> By: rajani http://sqlserverplanet.com/sql/conditional-where-clause/comment-page-1#comment-669 rajani Mon, 23 May 2011 16:54:03 +0000 http://sqlserverplanet.com/?p=899#comment-669 Thank You!! I stumbled accross this today and it helped fix up my code perfectly. Thank You!!
I stumbled accross this today and it helped fix up my code perfectly.

]]> By: Harvey http://sqlserverplanet.com/sql/conditional-where-clause/comment-page-1#comment-481 Harvey Wed, 02 Feb 2011 20:11:47 +0000 http://sqlserverplanet.com/?p=899#comment-481 Dereck...Nevermind. I figured out what needed to be done. Thanks anyway! -Harvey Dereck…Nevermind. I figured out what needed to be done. Thanks anyway!

-Harvey

]]> By: Harvey http://sqlserverplanet.com/sql/conditional-where-clause/comment-page-1#comment-480 Harvey Wed, 02 Feb 2011 19:16:19 +0000 http://sqlserverplanet.com/?p=899#comment-480 Why it keeps gettign cut off...I don't know. But here is another attempt at pasting it in; CASE WHEN DATEPART(mm, GetDate()) = 1 then (DatePart(dd, pl.Plcmt_From_Dt) >= 11 and DatePart(mm, pl.Plcmt_From_Dt) = 12 and DatePart(Year, pl.Plcmt_From_Dt) = DatePart(Year, GetDate())-1 OR DatePart(dd, pl.Plcmt_From_Dt) = 11 AND (DATEPART(mm, pl.Plcmt_From_Dt) = DATEPART(mm, GETDATE())-1 and DATEPART(Year, pl.Plcmt_From_Dt) = DATEPART(Year, GETDATE())) OR DATEPART(dd, pl.Plcmt_From_Dt) <= 10 AND DATEPART(mm, pl.Plcmt_From_Dt) = DATEPART(mm, GETDATE()) AND DATEPART(Year, pl.Plcmt_From_Dt) = DATEPART(Year, GETDATE()) end Why it keeps gettign cut off…I don’t know. But here is another attempt at pasting it in;

CASE WHEN DATEPART(mm, GetDate()) = 1 then
(DatePart(dd, pl.Plcmt_From_Dt) >= 11
and DatePart(mm, pl.Plcmt_From_Dt) = 12
and DatePart(Year, pl.Plcmt_From_Dt) = DatePart(Year, GetDate())-1
OR
DatePart(dd, pl.Plcmt_From_Dt) = 11 AND (DATEPART(mm, pl.Plcmt_From_Dt) = DATEPART(mm, GETDATE())-1
and DATEPART(Year, pl.Plcmt_From_Dt) = DATEPART(Year, GETDATE()))
OR
DATEPART(dd, pl.Plcmt_From_Dt) <= 10 AND DATEPART(mm, pl.Plcmt_From_Dt) = DATEPART(mm, GETDATE()) AND DATEPART(Year, pl.Plcmt_From_Dt) = DATEPART(Year, GETDATE())
end

]]> By: Harvey http://sqlserverplanet.com/sql/conditional-where-clause/comment-page-1#comment-477 Harvey Wed, 02 Feb 2011 19:09:05 +0000 http://sqlserverplanet.com/?p=899#comment-477 Dereck, I just subscribed to your newsletter and commented after using one of your posts to use the correct syntax for CAST functions. I have a question and am hoping that you can help me. I am writing a query where I am attempting to use a CASE expression in the WHERE clause using DATEPART. I am trying to build it so that if the month that a report is being run is January then to return records that are from the 11th of December of last year through the 10th of January of the current year ELSE return the records for the same date range of the current year. The code that I have is as follows; CASE WHEN DATEPART(mm, GetDate()) = 1 then (DatePart(dd, pl.Plcmt_From_Dt) >= 11 and DatePart(mm, pl.Plcmt_From_Dt) = 12 and DatePart(Year, pl.Plcmt_From_Dt) = DatePart(Year, GetDate())-1 OR DatePart(dd, pl.Plcmt_From_Dt) = 11 AND (DATEPART(mm, pl.Plcmt_From_Dt) = DATEPART(mm, GETDATE())-1 and DATEPART(Year, pl.Plcmt_From_Dt) = DATEPART(Year, GETDATE())) OR DATEPART(dd, pl.Plcmt_From_Dt) '. Any help you can offer would be greatly appreciated! Sincerely, Harvey Dereck,

I just subscribed to your newsletter and commented after using one of your posts to use the correct syntax for CAST functions. I have a question and am hoping that you can help me. I am writing a query where I am attempting to use a CASE expression in the WHERE clause using DATEPART. I am trying to build it so that if the month that a report is being run is January then to return records that are from the 11th of December of last year through the 10th of January of the current year ELSE return the records for the same date range of the current year. The code that I have is as follows;

CASE WHEN DATEPART(mm, GetDate()) = 1 then
(DatePart(dd, pl.Plcmt_From_Dt) >= 11
and DatePart(mm, pl.Plcmt_From_Dt) = 12
and DatePart(Year, pl.Plcmt_From_Dt) = DatePart(Year, GetDate())-1
OR
DatePart(dd, pl.Plcmt_From_Dt) = 11 AND (DATEPART(mm, pl.Plcmt_From_Dt) = DATEPART(mm, GETDATE())-1
and DATEPART(Year, pl.Plcmt_From_Dt) = DATEPART(Year, GETDATE()))
OR
DATEPART(dd, pl.Plcmt_From_Dt) ‘.

Any help you can offer would be greatly appreciated!

Sincerely,
Harvey

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