How to... - C# / C Sharp

Jacek Jurkowski

.... speed up Fill() method of SqlDataAdapter?
It's very slow. I'm just executing 'sp_tables'
procedure on SqlServer and the performance
is poor ...

Nov 16 '05 #1

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3293

Frans Bouma [C# MVP]

"Jacek Jurkowski" <jj********@datacomp.szczecin.pl> wrote in
news:u0**************@TK2MSFTNGP10.phx.gbl:

... speed up Fill() method of SqlDataAdapter?
It's very slow. I'm just executing 'sp_tables'
procedure on SqlServer and the performance
is poor ...

#define slow :). The Fill() method is pretty fast. It has more
overhead than if you use a DataReader, but not that much. The sp_tables
stored proc shouldn't be that slow either, but it of course depends on your
sqlserver config and catalog config.

When you execute the sp_tables stored proc in query analyzer on the
same catalog, does it perform fast? And how many rows are returned?

FB

--
Get LLBLGen Pro, the new O/R mapper for .NET: http://www.llblgen.com
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Microsoft C# MVP

Nov 16 '05 #2

Jeffrey Tan[MSFT]

Hi Jacek,

I agree with Frans that SqlDataAdapter.Fill method is not a low performance
method. Have you tried Frans's suggestion?

Please feel free to feedback. Thanks

Best regards,
Jeffrey Tan
Microsoft Online Partner Support
Get Secure! - www.microsoft.com/security
This posting is provided "as is" with no warranties and confers no rights.

Nov 16 '05 #3

Jacek Jurkowski

Yes I tried He hada right :-)
Thank's

Nov 16 '05 #4

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