nagaraju
6th July 2006 06:12 UTC

Executing multiple commands at a time...
Hi,
I am trying to attach a database to SQLServer using NSIS. Here i am using nsExec::ExecToLog

This is the actual scenario in command prompt...
C:\>osql -E -S 'ServerName'
1> exec sp_attach_db @dbname = 'SnapCatalog',
2> @filename1 = 'File_Data.mdf',
3> @filename2 = 'File_Log.ldf'
4> go
1> quit

After running "osql -E -S 'ServerName'" command, i will be prompted to "1>" where i need to enter "exec sp_attach_db @dbname = 'SnapCatalog'," and upon hitting enter i will be prompted to "2>" and i need to enter the next statement... and so on.

When i am using NSIS to run the same, i am using...
nsExec::ExecToLog 'cmd /c .... '
But this doesnt execute as its not directing to "1>" after executing "osql -E -S 'ServerName'", but infact pointing back to command prompt to run the next line.

I will be pretty much pleased if someone can help me out on cracking this puzzle.

Thanking in advance !

Afrow UK
6th July 2006 10:05 UTC

Is there no way to specify these commands as parameters?

-Stu

Takhir
6th July 2006 10:44 UTC

Sometimes ExecCmd or ExecDos can do the trick.

Mr Inches
6th July 2006 14:33 UTC

Try this:

Create a text file called 'TSCMDS.DAT' with lines like so:

exec sp_attach_db @dbname = 'SnapCatalog',
@filename1 = 'File_Data.mdf',
@filename2 = 'File_Log.ldf'
go
quit
<blank line>

and then run this command through one of the Exec commands (assuming that osql is available via the PATH):

"osql -E -S 'ServerName" -i "TSCMDS.DAT"

You can also use the '-o <filename>' switch to capture the output of your sequence of commands.

For more information, this link may help:

<url>http://www.di-mgt.com.au/osqlUtility.htm/url>

Duncan

nagaraju
7th July 2006 05:46 UTC

Hi,
Thanks a lot for the response i got from u.
I am sure the solution you gave me would definitely resolve the issue.
I have tried with a simialr option and that worked fine. I have used the following command in nsis script...

nsExec::ExecToLog 'cmd /c osql -U $3 -P $4 -S $1 -Q
$\"exec sp_attach_db @dbname = $\'SnapCatalog$\',
@filename1 = $\'$2\Data\SnapCatalog_Data.mdf$\',
@filename2 = $\'$2\Data\SnapCatalog_Log.ldf$\'$\"'

The difference is i have tried with -Q (command line query) and the one you have tried upon is -i (input file).

I appreciate your time and response.

Thank you !