T-SQL GO statement

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T-SQL GO statement

mike l

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November 22, 2010 at 8:26 pm

#229544

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Hardy21 SSCrazy Eights Points: 9708 More actions · Answer 1

Hardy21

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November 23, 2010 at 12:33 am

#1254206

Nice command. Thanks

Thanks

Jinx-640161 Ten Centuries Points: 1218 More actions · Answer 2

Jinx-640161

Ten Centuries

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November 23, 2010 at 1:14 am

#1254219

Ha! I never knew one could do that with GO.

Thanks!

Iulian -207023 SSCertifiable Points: 7639 More actions · Answer 3

Iulian -207023

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November 23, 2010 at 1:20 am

#1254223

Good point, thanks

Iulian

Koen Verbeeck SSC Guru Points: 259105 More actions · Answer 4

I like the point the question tried to make, namely using the GO statement as an instrument to loop, but I do not like the trickery with the # name. At first, I did not even notice the GO 100 statement, as I was focusing on the table name. So I'm confused what this question actually tried to do: teach us about GO n (mission accomplished), or about the various options for table names or was it just to trick people into choosing the wrong answer?

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Manoj KN SSC Journeyman Points: 80 More actions · Answer 5

Manoj KN

SSC Journeyman

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November 23, 2010 at 2:12 am

#1254239

Nice information, thanks..

Mayank Parmar Ten Centuries Points: 1019 More actions · Answer 6

Good Question to ask !!!

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DugyC Hall of Fame Points: 3804 More actions · Answer 7

da-zero (11/23/2010)
I like the point the question tried to make, namely using the GO statement as an instrument to loop, but I do not like the trickery with the # name. At first, I did not even notice the GO 100 statement, as I was focusing on the table name. So I'm confused what this question actually tried to do: teach us about GO n (mission accomplished), or about the various options for table names or was it just to trick people into choosing the wrong answer?

Yeah, I fell down on this one as well... however, when I did actually try to run the code it didn't seem to like the "100"... I got...

(1 row(s) affected)

Server: Msg 170, Level 15, State 1, Line 3

Line 3: Incorrect syntax near '100'.

The code is identical... I'm running this on a SQL Server 2000 box, but I don't think that matters...

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Hardy21 SSCrazy Eights Points: 9708 More actions · Answer 8

Try

INSERT INTO #

SELECT 'ASDF'

GO 0

GO <ZERO> --- SQL doesn't throw any complilation error but when you execute the code, status bar should display: "Query completed with errors".

Thanks

RichardDouglas SSCarpal Tunnel Points: 4029 More actions · Answer 9

Good question, thanks for taking the time to help educate the SQL community.

Hope this helps,
Rich

[p]
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DugyC Hall of Fame Points: 3804 More actions · Answer 10

Hardy21 (11/23/2010)
Try
INSERT INTO #
SELECT 'ASDF'
GO 0
GO <ZERO> --- SQL doesn't throw any complilation error but when you execute the code, status bar should display: "Query completed with errors".

Nope, doesn't like the 0 (zero) either.

I think it is the old version of SQL... further investigation does seem to suggest it.

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[font="Comic Sans MS"]"The difficult tasks we do immediately, the impossible takes a little longer"[/font]

Nils Gustav Stråbø SSChampion Points: 11259 More actions · Answer 11

It's also worth mentioning that GO is not a T-SQL statement. It is a command only recognized by SSMS, sqlcmd and osql, so it can't be used in any T-SQL code that is not executed in any of the three applications mentioned. In other words, SQL Server does not know what GO is.

From BOL:

"SQL Server utilities interpret GO as a signal that they should send the current batch of Transact-SQL statements to an instance of SQL Server. The current batch of statements is composed of all statements entered since the last GO, or since the start of the ad hoc session or script if this is the first GO."

Ref http://msdn.microsoft.com/en-us/library/ms188037.aspx

Hardy21 SSCrazy Eights Points: 9708 More actions · Answer 12

DougieCow (11/23/2010)
Hardy21 (11/23/2010)
Try
INSERT INTO #
SELECT 'ASDF'
GO 0
GO <ZERO> --- SQL doesn't throw any complilation error but when you execute the code, status bar should display: "Query completed with errors".
Nope, doesn't like the 0 (zero) either.
I think it is the old version of SQL... further investigation does seem to suggest it.

I have executed the code against SQL Server 2008 R2.

Thanks

Brigadur SSCrazy Points: 2097 More actions · Answer 13

Hardy21 (11/23/2010)
DougieCow (11/23/2010)
Hardy21 (11/23/2010)
Try
INSERT INTO #
SELECT 'ASDF'
GO 0
GO <ZERO> --- SQL doesn't throw any complilation error but when you execute the code, status bar should display: "Query completed with errors".
Nope, doesn't like the 0 (zero) either.
I think it is the old version of SQL... further investigation does seem to suggest it.
I have executed the code against SQL Server 2008 R2.

I have also executed on SQL Server 2008 R2. It gave "Query completed with errors" but no error message.

Hardy21 SSCrazy Eights Points: 9708 More actions · Answer 14

Brigadur (11/23/2010)
Hardy21 (11/23/2010)
DougieCow (11/23/2010)
Hardy21 (11/23/2010)
Try
INSERT INTO #
SELECT 'ASDF'
GO 0
GO <ZERO> --- SQL doesn't throw any complilation error but when you execute the code, status bar should display: "Query completed with errors".
Nope, doesn't like the 0 (zero) either.
I think it is the old version of SQL... further investigation does seem to suggest it.
I have executed the code against SQL Server 2008 R2.
I have also executed on SQL Server 2008 R2. It gave "Query completed with errors" but no error message.

Correct.

Also if you execute the: select * from #

GO 0 then also it should display: "Query completed with errors" in status bar, and doesn't display any data in grid due to code is not executed.

Thanks