if ((key === 'readMode') || (key === 'durability') || (key === 'db') ||
            (key === 'noreply') || (key === 'arrayLimit') || (key === 'profile') ||
            (key === 'minBatchRows') || (key === 'maxBatchRows') || (key === 'maxBatchBytes') ||
            (key === 'maxBatchSeconds') || (key === 'firstBatchScaledownFactor')) {