Hi,jiri:

I've uploaded my demo project to RapidShare.com since it is not allowed to
send a mail more than 40k here ,
you can download it here:
http://rapidshare.com/files/328339855/test__1_.rar.html;
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*thanks for your help!*
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On Thu, Dec 31, 2009 at 6:03 PM, Jiri Cincura <disk...@cincura.net> wrote:

> On Thu, Dec 31, 2009 at 10:09, zuo zuomingcai <zuoming...@gmail.com>
> wrote:
> > hi,
> > I encountered a performance problem when there are lots of fields,It
> > takes nearly 400 milliseconds to locate a record by primary key from a
> > table contain only four records.My table contains more than two thousands
> > of fields(the table structure is generated dynamically according end
> > user).Please help to improve the performance.
>
> What version of provider you're using? How your code looks like?
>
> --
> Jiri {x2} Cincura (CTO x2develop.com)
> http://blog.cincura.net/ | http://www.ID3renamer.com
>
>
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