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Postings from December 2008
On Mon, Dec 1, 2008 at 7:54 AM, Larry W. Virden <lvirden@gmail.com> wrote:
>
> if ($oraProdDBH->rows != 0)
> {
>
> What does that rows member of the oraProdDBH handle represent? When I
> print it out, it doesn't appear to be the number of rows selected. In
> fact, right now, it has a value of -1.
>
Some drivers do return the number of rows selected, but most don't
know how many rows are selected until after they are fetched.
It is the number of rows affected for an update/insert/delete statement,
but that's obviously not the case here. It seems like an attempt to
do something if there are any rows, but it looks like a bug.
Also, since RaiseError is set, the "or die..." part of this will never get
executed either:
$getMatchRec->execute()
or die "Couldn't fetch records from CSI_CORE";
So I'd call that a bug of sorts also.
-Douglas Wilson
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