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  • From: Jon Pounder <JonP AT inline.net>
  • To: FreeTDS Development Group <freetds AT lists.ibiblio.org>
  • Subject: Re: [freetds] absolute fetches
  • Date: Mon, 07 Apr 2003 17:09:52 -0400


Ok, is there any other way then to quickly run through the first n records and throw away the results ?

eg: I want rows 100 to 110, from looking at the code now, I gather than to implement this, rows 1 to 99 are actually all transferred from the db server to the driver and then thrown away, is there any facility for doing a fetch_next without actually transferring the data ?



At 11:07 PM 4/7/2003 +0200, you wrote:
Il lun, 2003-04-07 alle 21:18, Jon Pounder ha scritto:
> Is there any provision in the lower level code for doing fetch operations
> other than fetchnext ?
>
> Eg : in the odbc api you can select next, prev, absolute, relative, first
> and last.
>
> I realize this is not in the odbc driver now, but are provisions for it
> there in the tds library itself ?
>

We call this feature cursor support.
There was some study on wire but no code and no time-line.

freddy77


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