[ZODB-Dev] Question about BTree transaction data

[Chris Withers]

Dieter Maurer wrote:
> Pascal Peregrina wrote at 2006-4-12 08:35 +0100:
>> I use FileStorage (via ZEO).
>>
>> I have switched a big dictionary from PersistentMapping to BTree.
>>
>> In the past, it was easy to compute added/deleted keys from states (cause PersistentMapping state contains the whole dictionary, so it was only a matter of getting the keys and comparing them with previous state keys).
> 
> What do you mean by "state"?
> What you get with "obj.__getstate__()"?

I'd hazard a guess that Pascal is trying to write conflict resolution 
code. BTrees already have conflict resolution code. I'm not sure it can 
be improved upon.

cheers,

Chris

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