gistfile1.txt

DECLARE @startId bigint;
DECLARE @endId bigint;
SET @startId = 0
SET @endId = 42327636
WHILE (@startId > @endId)
	BEGIN
		UPDATE storage.StorageInformation
			SET LocationTypeId = 0, BackupLocationTypeId = 0
			WHERE @startId <= StorageId and StorageId < @startId + 100000 and LocationTypeId IS NULL;
			
	   SET @startId = @startId + 100000;

		IF @@ROWCOUNT = 0
			BEGIN
				BREAK
			END
	END