On Tue, May 08, 2007 at 05:02:40AM +0200, Antti Akonniemi wrote:
> Hi,
>
> Could you please explain the :limit to me? I thought I knew what it was
> but now it seems I've misunderstood something.
>
> >> Fooditem.find_by_contents("*quark*", {:limit => 10}, {:conditions =>
> >> ["origin = ?", "fda"]}).length
> => 1
> >> Fooditem.find_by_contents("*quark*", {:limit => 2000000}, {:conditions =>
> >> ["origin = ?", "fda"]}).length
> => 8
>
>
> So is limit actually limiting the results before conditions?
yes, the limit option you're using (in the first options hash) is passed
to ferret while AR conditions are applied after running the
ferret search.
To get exact results you should use :limit => :all in the first hash and
put the 'real' limit into the AR options hash.
Jens
--
Jens Krämer
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