[elephant-devel] Class Evolution

[Ben]

it should be relatively class friendly.  it should even support fancy
stuff like change-class.  there's talk about this in the documentation
somewhere...

B

On 12/29/05, Waldo Rubinstein <waldo at trianet.net> wrote:
> Is Elephant friendly with class evolution? For example, if I create a
> CLOS object with, say 5 fields, and store some instances in an
> elephant DB and then the CLOS definition of the class changes to add
> a sixth field. What will happen to the existing five objects when
> retrieved? Will new objects be stored with the new field definition?
>
> Thanks,
> Waldo
>
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