protected override Gauge32 GetData(DocumentDatabase database)
        {
            var indexStorageSizeOnDisk         = database.GetIndexStorageSizeOnDisk();
            var transactionalStorageSizeOnDisk = database.GetTransactionalStorageSizeOnDisk();

            return(new Gauge32((indexStorageSizeOnDisk + transactionalStorageSizeOnDisk.AllocatedSizeInBytes) / 1024L / 1024L));
        }
        protected override Gauge32 GetData(DocumentDatabase database)
        {
            var indexStorageSizeOnDisk = database.GetIndexStorageSizeOnDisk();

            return(new Gauge32(indexStorageSizeOnDisk / 1024L / 1024L));
        }