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From Danny Brain <tehdan...@gmail.com>
Subject Re: Views with composite keys inclusive_end not functioning correctly
Date Tue, 28 Sep 2010 04:54:38 GMT
Thanks Paul. I've located the real source of my problem, the actual keys
(not example data) contained + symbols.
These were being lost when hitting the view.

On Tue, Sep 28, 2010 at 11:28 AM, Paul Davis <paul.joseph.davis@gmail.com>wrote:

> On Mon, Sep 27, 2010 at 8:50 PM, Danny Brain <tehdanish@gmail.com> wrote:
> > Hello,
> >
> > I'm having an issue where views with composite keys are not inclusive of
> the
> > endkey, even with inclusive_end specified as true.
> > This is preventing me from correctly selecting a group of documents as
> per
> > the "Linked documents" section on the Http view API wiki page (
> > http://wiki.apache.org/couchdb/Introduction_to_CouchDB_views)
> >
> > I'm running CouchDb 1.0.1. Example of the issue I'm seeing:
> >
> > composite_key_view?startkey=["AA"]&inclusive_end=true
> > {"id":"1","key":["AA",0],"value":null},
> > {"id":"1","key":["AA",1],"value":{"_id":"4"}},
> > {"id":"2","key":["BB",0],"value":null}
> >
> > composite_key_view?startkey=["AA"]&endkey=["AA"]&inclusive_end=true
> > No results
>
> ["AA"] == ["AA"] < ["AA", 0]
>
> >
> > composite_key_view?startkey=["AA"]&endkey=["BB"]&inclusive_end=true
> > {"id":"1","key":["AA",0],"value":null},
> > {"id":"1","key":["AA",1],"value":{"_id":"4"}}
> >
>
> ["AA"] < ["AA", 0] < ["AA", 1] < ["BB"] < ["BB", 0]
>
> > The last example works, but requires me to know what comes after AA in
> the
> > results, and you'd think inclusive_end would make BB show up as well.
> > Has anyone had this problem? Any ideas on how to solve it?
> >
> > Thanks!
> >
>
> In neither example does inclusive_end come into effect.
>
> To get everything with "AA" as the first element of the array key you want:
>
> ?startkey=["AA"]&endkey=["AA", {}]
>
> Inclusive end has nothing to do with it.
>
> HTH,
> Paul Davis
>

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