Hi,

The DataStore can't do such a thing, cause it knows nothing about versions - 
just take a look at the DataStore interface. 

It knows only about streams and identifiers. 

If you need such a thing, it has to be implemented on a higher level - within 
your application

Kindly regards, Robert

-----Ursprüngliche Nachricht-----
Von: Thomas Auinger [mailto:[email protected]] 
Gesendet: Mittwoch, 13. Juli 2011 10:35
An: [email protected]
Betreff: Incremental/deduplicating versioning

Hi
 
Would anybody know of a DataStore implementation that uses an incremental 
approach to store file versions, i.e. a DataStore that stores only changes and 
not always the complete file?
 
http://en.wikipedia.org/wiki/Data_deduplication
 
Cheers!
 Thomas


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