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freetds - Re: [freetds] [nativecode=00000 "ÂÁ@] error when doing query

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  • From: "ZIGLIO, Frediano, VF-IT" <Frediano.Ziglio AT vodafone.com>
  • To: "FreeTDS Development Group" <freetds AT lists.ibiblio.org>
  • Subject: Re: [freetds] [nativecode=00000 "ÂÁ@] error when doing query
  • Date: Fri, 23 Jun 2006 11:46:01 +0200

>
> I am wondering if it might be related to multiple connections
> being open/persistent connections/multiple result sets. The
> code is doing something like this:
>
> 1. Return various rows
> 2. Iterate over them
> 3. If a certain field is not null, call a function which runs
> another select to get a value based on that field
> 4. Add the value to that particular row
>
> (I'm aware that I could do this with a left join)
>
> How can I enable TDSDUMP? I've read
> http://www.freetds.org/userguide/logging.htm
>
> And done
> export TDSDUMP="/tmp/freetds.log"
> export TDSDUMPCONFIG=""
>
> However, I'm seeing nothing in the /tmp/freetds.log file,
> whether I run queries through isql or PHP.
>
> Ben
>

You have to launch isql/php from same session where you issue the commands.
Or using php you could include environment setting using php like

<?php
putenv("TDSDUMP=/tmp/freetds.log");
?>

(remember to remove it in production environments :) )

freddy77





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