Re: lookups and performance

["Pete Clifford" <Pete@xxxxxxxxxxxxxxxxxxxxx>]

Doh?! What happened there? Empty message. Nearly time to clock off the
weekend methinks...
"Pete Clifford" <Pete@xxxxxxxxxxxxxxxxxxxxx>
wrote in message news:bcvk6v$tm1$1@xxxxxxxxxxxxxxxxx
>
> "Richard B Baird"
<rbaird@xxxxxxxxxxxxxxxxxxxxx>
> wrote in message
>
news:OF1ED7B429.2A83BE6B-ON05256D4B.005FAC92-05256D4B.005FAD76@xxxxxxxxxxxxxxxxxxxxxxxx
> >
> > Booth,
> >
> > can't use the cycle - I'm reading the 2 million records strait from the
> > IFS, in CSV form.
> >
> > I'm loading my lookup table from a physical, and since i have to sorta
> > anyway, i'm reading it sequentially - but that's only a thousand reads
or
> > so, so I don't think that's going to make a big difference in the 2mil
ifs
> > reads scheme of things.
> >
> > btw, i am one of those heretics who still uses the cycle, level breaks
and
> > on rare occasions, (horrors!!!) matching records!.   if it works, don't
> > rewrite it ;)
> >
> > Rick
> >
> > -------original message---------
> > I am curious if removing the K from the F-spec would make a difference i
> > performance that is more noticeable than a faster %Lookup?
> >
> > (I won't even mention using Matching records and Primary/secondary.)
> >
> >
> >
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>
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