Open remulasce opened 9 years ago
We're using straight Java serialization, which throws an exception if the class is changed at all.
That means any time we update the way suggestions are saved, every user loses his full history.
It would be nice to have some way to upgrade users to new versions without losing all of their history.
We're using straight Java serialization, which throws an exception if the class is changed at all.
That means any time we update the way suggestions are saved, every user loses his full history.
It would be nice to have some way to upgrade users to new versions without losing all of their history.