benchmark

Joakim Schramm joakim at astrocalc.com
Tue Dec 12 00:19:33 CST 2006


You are right, again :-) I mixed it up with Vset's

But can you use
Set lnk = db.Link("ObjectPtrLinkName")
Set ArraySet = lnk.FindLinked(RecID)

Etc.? I think this was only for Binary Links, but maybe wrong - again ;-)

/Joakim

> -----Original Message-----
> From: valentina-bounces at lists.macserve.net 
> [mailto:valentina-bounces at lists.macserve.net] On Behalf Of 
> Ruslan Zasukhin
> Sent: 11 December 2006 22:57
> To: valentina at lists.macserve.net
> Subject: Re: benchmark
> 
> On 12/11/06 11:20 PM, "Joakim Schramm" <joakim at astrocalc.com> wrote:
> 
> >> Binary links will not win ObjectPtr technically or by 
> speed for 1 : M.
> >> 
> >> They can only looks better from point of view design, 
> because tables 
> >> are clean without "link"-garbage fields.
> >> 
> > By the way Ruslan, is there any "technical" problems by having both 
> > ObjectPtr and Binary links, linking same records?
> 
> Totally the same?
> 
> What sense in this ???
> 
> > I have this set up but not tested yet, why?
> 
> > ObjectPtr is cheap and good when you want to find from M to 1 side 
> > Record, works fine 1:M also BUT Binary is more powerful if 
> you want to 
> > work with collections of records, making comparisons etc.
> 
> Why you think so ?!
> 
> Both ObjectPtr and BinaryLink are generally speaking kind of interface
> 
>         ILink
>         ILink2
> 
> So they are quite comparable by functionality
> 
> > I don't have this functionalities in my app yet, only planned, so I 
> > set up both links to have it ready in db later. Would be 
> good to know 
> > if there is any
> > (expected) problem with this.
> 
> There is no any need in this.
> 
> 
> --
> Best regards,
> 
> Ruslan Zasukhin
> VP Engineering and New Technology
> Paradigma Software, Inc
> 
> Valentina - Joining Worlds of Information http://www.paradigmasoft.com
> 
> [I feel the need: the need for speed]
> 
> 
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