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  • From: "Frediano Ziglio" <freddy77 AT gmail.com>
  • To: "FreeTDS Development Group" <freetds AT lists.ibiblio.org>
  • Subject: Re: [freetds] long way to WCHAR...
  • Date: Fri, 31 Oct 2008 02:25:38 +0100

>
>
>
> Hi Freddy,
>
> I have sent you a gzip of the odbc trace privately so as not to annoy any
> list
> users with attachments.
>
>
> To start with I re-read my post and noticed I used confusing terminology.
>
> "The data gets mixed up between the queries when populating my tables."
>
> Should of read.
>
> "The data gets mixed up between the queries when displaying my data in my
> program."
>
>
> I use threads to run the queries that display and format the data in my
> program. This is so long running queries do not block the interface.
>
> So as far as I can tell, I have one connection being used by multiple
> threads
> at the same time running queries.
>
> Royce
>
> Thanks. I think the problem is not only with threads, SQLGetData use just
current_results but with cursors this can be the results of another cursor,
we should use stmt->cursor->res_info. SQLFetch/SQLFetchScroll lock the
statement so current_results is safe here...
I'll write a test... and obviously a fix :)

bye
freddy77




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