Doctrine\MongoDB\Query\Builder::mapReduce PHP Method

Builder Class Documentation Datei anzeigen Open project: doctrine/mongodb

mapReduce() public method

Change the query type to a mapReduce command.

See also: http://docs.mongodb.org/manual/reference/command/mapReduce/

public mapReduce ( string \| MongoCode $map, string \| MongoCode $reduce, array \| string $out = ['inline' => true], array $options = [] )
$map	string \| MongoCode
$reduce	string \| MongoCode
$out	array \| string
$options	array

    public function mapReduce($map, $reduce, $out = ['inline' => true], array $options = [])
    {
        $this->query['type'] = Query::TYPE_MAP_REDUCE;
        $this->query['mapReduce'] = ['map' => $map, 'reduce' => $reduce, 'out' => $out, 'options' => $options];
        return $this;
    }

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