Hi, >the question was how the DataStore can store changes of different file >versions.
Yes... and I wrote it's possible that an implementation just stores the changes. >And that's not possible cause it doesn't know the previous version to >determine the changes. Well, it _is_ possible for a DataStore implementation to just store the diff (plus a pointer to the base version), even if the DataStore API itself doesn't include any information about the base version. It may just be a bit more complex. Regards, Thomas
