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johnantoni/mongoid.group.txt

Created October 23, 2012 15:08
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mongoid group by
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mongoid.group.txt
products.collection.group(:key => 'family', :initial => {count: 0}, :reduce => "function(doc,prev) { prev.count += +1; }")
products.collection.group(:keyf => 'function(doc) { return {family: doc.family};}', :initial => {count: 0}, :reduce => "function(doc,prev) { prev.count += +1; }", :finalize => 'function(doc) { doc; }')
@andreimerlescu
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pardon my french here but why the fuck does mongo syntax query look like hell on earth?

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