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From "Durchholz, Joachim" <Joachim.Durchh...@hennig-fahrzeugteile.de>
Subject RE: Cayenne external transaction
Date Tue, 21 Feb 2012 09:59:37 GMT
> Of course there are multiple sources of DB modification.
> The question is - do they all have to be in the same transaction ;)

Rarely if ever, of course.
My question was about how Cayenne interacts with transactions
initiated by third parties:

> What happens if a record is written that was modified by some third
> party?
> Ideally, Cayenne would avoid writing the udpates and instead report
> back that the application was trying to write stale data.


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