Johannes Radinger wrote:
> > > Do you think that is the best way to loop over points..?
> >
> > Only if the number of points is small. Otherwise, you're better off
> > putting them into a table and using a join.
>
>
> What do you mean with your method (table and join)?
Rather than executing a separate query for each rowid, create a table
containing all of the rowids then (via db.select):
SELECT input.rowid, input.x, input.y
FROM input, rowids
WHERE input.rowid = rowids.rowid
Note: the DBF driver doesn't support joins (which is a good reason not
to use the DBF driver).
--
Glynn Clements <[email protected]>
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