I do not know either why it was deleted. Google did it not, us. Sorry. On Wednesday, 26 June 2013 10:53:34 UTC-5, Calvin wrote: > > Not sure why it says my previous reply has been deleted but here it is > again: > > Hi Massimo > > > I am not familiar with the method you suggested but when I tried it, I got > the following error: > > > print db(Expression(db,"business_view.loc && > ST_MakeEnvelope(42.179139323652443, 141.20906066894531, 42.307520083522473, > 143.34776306152344)")).select().as_list() > > NameError: global name 'Expression' is not defined > > > In any case, in the non-working example that I tried, I was trying to use > the bounding box operator in postgis, which is not currently available in > the DAL... With the approach I suggested, I managed to get it to work > without issues. > >
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