yes! Thanks, Alex 2011/9/29, kowsik <[email protected]>: > Does this help? > > http://blog.mudynamics.com/2010/10/02/using-couchdb-group_level-for-hierarchical-data/ > > K. > --- > http://blitz.io > @pcapr > > On Wed, Sep 28, 2011 at 12:49 PM, Andrew Cherkashin <[email protected]> > wrote: >> Can you provide an example of query? >> >> On Wed, Sep 28, 2011 at 12:42 PM, Jens Alfke <[email protected]> wrote: >>> If I understand what you’re asking for, you can create a view whose keys >>> are [category, sub_category, brand]: >>> function(doc) {emit([doc.category, doc.sub_category, doc.brand], >>> null);} >>> Then you can use grouping in queries to get all the subcategories of a >>> category, or all the brands. >>> >>> —Jens >> >
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