[Qt-qml] Settings / State Saving proposal for QML

[João Abecasis]

Denis Dzyubenko wrote:
> On Nov 23, 2011, at 11:31 AM, ext alan.alpert at nokia.com wrote:
> 
>>> What is the use case for JsonDb, anyway?
>> 
>> Beats me. I should ask them the same challenging questions of why anyone would use it when we're designing this great new Settings API ;) .
> 
> I think there is an easy answer to that - if your data doesn't fit into memory and you want to be able to partially extract data based on some criteria - then you should use qtjsondb and benefit from database index and database query syntax.

This is a good differentiating point. For Settings, I'm expecting that the whole data set for an application would potentially be replicated in memory.


João