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freetds - Re: 255 char limit in result queries

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  • From: Brian Bruns <camber AT ais.org>
  • To: TDS Development Group <freetds AT franklin.oit.unc.edu>
  • Subject: Re: 255 char limit in result queries
  • Date: Wed, 15 Nov 2000 18:14:34 -0500 (EST)


You can grab the latest snapshot off of the download page and that should
work just fine.

Brian

On Wed, 15 Nov 2000, Brug, Herco van -Syntegra NL wrote:

> excuse me for asking but how do i get into cvs... i cant seem to connect
>
> -----Original Message-----
> From: Brian Bruns [mailto:camber AT ais.org]
> Sent: woensdag 15 november 2000 0:27
> To: TDS Development Group
> Subject: [freetds] Re: 255 char limit in result queries
>
>
> The extra debugging stuff is checked in to cvs, please grab that and run
> after setting the TDSDUMP environment variable. As in,
>
> export TDSDUMP=/tmp/freetds.log
>
> Look for messages that have 'dbdatlen' and post those. (It is helpful to
> compile the CGI version of PHP so you can run it from the command line.
>
> Brian
>
> On Tue, 14 Nov 2000, Brian Bruns wrote:
>
> > 16 refers to the size of the text pointer that is stored with the row (the
> > actual data in a text field is stored on its own page). Anyway, now we
> > know that it is not being cast as a smaller value (such as char). I have
> > some ideas on where things may be going wrong...I'll put up a special copy
> > of freetds tonight with some extra debugging stuff in it that should help
> > us out.
> >
> > Brian
> >
> > On Tue, 14 Nov 2000, Brug, Herco van -Syntegra NL wrote:
> >
> > > well my access tells me the proj_toel and proj_antwoord fields are or
> type
> > > memo and as far as i can figure they're 16 textfields long. point is
> that
> > > when i query them i only get the first 255 bytes from them. now
> 16x255byte
> > > is about 4KB which may well be the limit of those memofields but i think
> > > freetds somewhere believes they are indeed textfields and returns only
> 255
> > > byte.
> > > i do think that we're getting closer to the problem
> > >
> >
> >





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