[Grok-dev] Re: releasing 0.12.1

[Tim Terlegård]

On May 30, 2008, at 4:16 PM, Philipp von Weitershausen wrote:
> Jan-Wijbrand Kolman wrote:
>>
>> * Is there anything 0.12.1 can do to prevent Sebastian's "__iro__"  
>> problem?
>
> Grok should continue to depend on zope.app.securitypolicy and  
> zope.app.session, so that old pickles continue to work.

This is a disadvantage with object databases, classes can't be moved  
around
easily.

Is there some script that can change class paths in the zodb? Or do you
have you write your own migration code everytime you change
my.model.SomeModel to my.models.SomeModel?

/Tim