Tell us what part you don't get and what you have done.

Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com

----- Original Message -----
From: "Miguel" <miguel@...>
To: <IBObjects@yahoogroups.com>
Sent: Wednesday, May 15, 2002 1:51 AM
Subject: [IBO] Large Query results - POS


> I think that IBO has a feature to work with large query results, go to
> last and locate records very fast. I define two indices, ascending and
> descending and in TIBOTable it looks that it is automatic, the last is
done
> very very fast, but I don't get to emulate it with TIBOQuery and I would
> like to works with Queries and not Tables. I am trying to use POS but I
> don't get it. Any example? Any idea?
>
> I want to get it because I would like to use ExpressQuantumDBTreeList
> and the help tells :
>
> > The SmartLoadRecords mode works in the following manner:
>
> > On activation of a dataset, the DBTreeList loads records which have a
> > PARENT value equal to RootValue (Locate the first record whose parent
> Value
> > equals RootValue and then fetch and load the records when the values of
> the
> > PARENT field are equal. That is why your dataset has to be sorted by
the
> > PARENT field). Then DBTreeList loads records if necessary - on expand
> > nodes and when the DBTreeList has to retrieve the full structure of the
> > loaded tree node.
>
> If IBO can get performs locates fast I could to work with this
component
> and large tables.
>
> Thank you to everybody and to Jason for your great support.
>