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From: Michael Peppler <mpeppler at peppler dot org>
Subject: Re: Sybase::Simple not getting stored proc return status
Date: Apr 30 2004 5:22PM
On Fri, 2004-04-30 at 18:04, Michael Peppler wrote:
> On Fri, 2004-04-30 at 17:54, Graham Hick wrote:
>
> >
> > This is a change in behaviour compared to earlier versions (0.51 in
> > particular). In 0.51, Scalar will return the stored proc return status,
> > unless the proc creates any result sets of its own. In 0.56, Scalar
> > returns undef unless the proc creates its own result set.
>
> Sorry about that.
>
> I *think* that if you change the last line of the Scalar() subroutine
> from
> $data[0];
> to
> $data[0] || $status;
>
> you should get the desired behavior.
At second thought this fix is a little lacking. It fails to return the
correct value in the case where the stored proc runs a SELECT that
returns a NULL or a numeric value that evaluates to 0 as the first
column of the first row. I'll look at making a better fix for
Sybase::Simple next week.
Michael
--
Michael Peppler Data Migrations, Inc.
mpeppler@peppler.org http://www.peppler.org/
Sybase T-SQL/OpenClient/OpenServer/C/Perl developer available for short
or long term contract positions - http://www.peppler.org/resume.html
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