private function getResultSetWithoutSlaveColumnId(array $rows, $slaveColumnId)
    {
        // To be returned
        $result = array();

        foreach ($rows as $row) {
            // Make sure the name is valid
            if (isset($row[$slaveColumnId])) {
                unset($row[$slaveColumnId]);
            }

            // Append filtered $row array to the outputting array
            $result[] = $row;
        }

        return $result;
    }