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  • From: Scott Cain <scain AT athersys.com>
  • To: TDS Development Group <freetds AT franklin.oit.unc.edu>
  • Subject: Re: Getting @@IDENTITY back from MSSQL
  • Date: Fri, 09 Nov 2001 17:08:42 -0500


Brian,

I got a bizarre IP in the address that it was trying to connect to:
228.32.0.232. No idea
where that is coming from.

Thanks for your help--I'm done for the week.

Scott


Brian Bruns wrote:

> I believe this is fixed in 0.53pre1, let's see why it's not working for
> you. Can you set the TDSDUMP variable like:
>
> export TDSDUMP=/tmp/freetds.log
>
> and send it (after removing your password!)
>
> Brian
>
> On Fri, 9 Nov 2001, Scott Cain wrote:
>
> > Brian,
> >
> > It appears that it is a truncation problem. I ran with DBI->trace(3) on,
> > and the
> > value there was truncated as well.
> >
> > Unfortunately, when I tried to install 0.53pre1, it appeared to go
> > smoothly, but now I
> > am getting "connect: Network unreachable" from DBI. I am using an
> > interface file in
> > /usr/local/freetds that is identical to the interface file that used to
> > be there.
> > Also, if it matters, I upgraded DBI to 1.20 (thinking that may be the
> > source of the
> > problem); no luck.
> >
> > Any suggestions?
> >
> > Scott
> >
> > Brian Bruns wrote:
> >
> > > Hi,
> > >
> > > I thought we had squished all the truncation bugs, can you try 0.53pre1
> > > (or CVS) and let me know if it shows up there as well?
> > >
> > > Brian
> > >
> > > > Hello,
> > > >
> > > > I am writing Perl (5.6.1) on a linux box (RH 7.1) with FreeTDS (0.51)
> > > > and
> > > > DBI (1.19) to talk to a MSSQL server on a win2000 box. I want to get
> > > > @@IDENTITY from the last insert I made (@@IDENTITY contains that
> > > > value of
> > > > the last autoincrement on a primary key).
> > > >
> > > > Here is test code I created:
> > > >
> > > > #!/usr/local/bin/perl -w
> > > > use DBI;
> > > > use strict;
> > > >
> > > > $ENV{'SYBASE'} = '/usr/local/freetds';
> > > > $ENV{'TDSVER'} = 70;
> > > >
> > > > my $server = "server";
> > > > my $db = "db";
> > > > my $user = "sqluser";
> > > > my $passwd = "sqluserpasswd";
> > > >
> > > > my $dbh =
> > > > DBI->connect("dbi:Sybase:server=$server;database=$db",$user,$passwd)
> > > > or die "--$!--\n";
> > > >
> > > > my $sth = $dbh->prepare(' insert into sctemp (scratch) values (42)
> > > > select @@IDENTITY as foo');
> > > > $sth->execute;
> > > >
> > > > my $data = $sth->fetchrow_hashref;
> > > > my $seqid= $$data{foo};
> > > > my $err = $sth->errstr;
> > > > print "$seqid, $err\n";
> > > >
> > > > The problem I have is that $seqid seems to be getting truncated, ie,
> > > > the
> > > > value of @@IDENTITY is about 20, but the value of $seqid that gets
> > > > printed
> > > > out is 2. The query works fine as written in the Query Analyzer on
> > > > Windows. At this point, it feels like a problem with FreeTDS. In
> > > > addition to fetchrow_hashref, I tried fetch and fetchrow_array. Any
> > > > ideas?
> > > >
> > > > Thanks,
> > > > Scott
> > >
> > > ---
> > > You are currently subscribed to freetds as: [scain AT athersys.com]
> > > To unsubscribe, forward this message to $subst('Email.Unsub')
> >
> > --
> > _____________________________________________________________
> > This message is for the sole use of the intended recipient(s)
> > and may contain confidential and privileged information. Any
> > unauthorized review, use, disclosure or distribution is
> > prohibited. If you are not the intended recipient, please
> > contact the sender by reply e-mail and destroy all copies of
> > the original message.
> > _____________________________________________________________
> > Scott Cain, Ph. D. Ph :(216) 431-9900
> > Bioinformatics Specialist Fax:(216) 361-9596
> > Athersys, Inc.
> > 3201 Carnegie Avenue
> > Cleveland, OH 44115-2634
> > _____________________________________________________________
> >
> >
> >
> > ---
> > You are currently subscribed to freetds as: [camber AT ais.org]
> > To unsubscribe, forward this message to $subst('Email.Unsub')
> >
>
> ---
> You are currently subscribed to freetds as: [scain AT athersys.com]
> To unsubscribe, forward this message to $subst('Email.Unsub')

--
_____________________________________________________________
This message is for the sole use of the intended recipient(s)
and may contain confidential and privileged information. Any
unauthorized review, use, disclosure or distribution is
prohibited. If you are not the intended recipient, please
contact the sender by reply e-mail and destroy all copies of
the original message.
_____________________________________________________________
Scott Cain, Ph. D. Ph :(216) 431-9900
Bioinformatics Specialist Fax:(216) 361-9596
Athersys, Inc.
3201 Carnegie Avenue
Cleveland, OH 44115-2634
_____________________________________________________________






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