On 08/05/2014 08:21 AM, Julien Wajsberg wrote:
>
> So, say, the user selects the "Contacts" app. How do you decide you need
> to take away the datastore for facebook contacts and the idb for
> mozContacts?
The contacts app only comes with its own datastores. We could see that
this app needs the contacts permission and use that to hint the user
that he should also opt-in to backup the chrome mozContacts.
> Another question is: how do you manage restoring to an earlier version ?
> I don't think it would generally work without help from the app itself...
I'm not sure to understand the use case here. Can you elaborate? In
general we don't support downgrades, but starting from scratch with an
older version will work thanks to the indexedDB upgrades.
Fabrice
--
Fabrice Desré
b2g team
Mozilla Corporation
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