Created
June 18, 2014 21:33
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Pivot example with r.object
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| r.db('test').table('marks') | |
| .group('name') | |
| .concatMap(function(row){return [row('course'), row('mark')];}) | |
| .ungroup() | |
| .map(function(res){ | |
| return r.expr({name: res('group')}) | |
| .merge(r.object(r.args(res('reduction')))); | |
| }) |
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