I have a class structure that’s saved to the local SQL DB on the phone. In the next version of the app, the class structure has changed.
How does the SQL DB deserialize the data into the changed objects/structure?
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I have a class structure that’s saved to the local SQL DB on the phone. In the next version of the app, the class structure has changed.
How does the SQL DB deserialize the data into the changed objects/structure?
I was listening to YapCast with Jesse Liberty and Sean McKenna mentioned there is an API for doing database upgrades for new data model versions.
DatabaseSchemaUpdator