But with the second level cache if we implement it right we only really have to keep 1 page version (maybe not even that but that is what i would do)
That still wouldn't be as efficient, but ok, that would probably be good enough. Also: there has been talks about doing custom serialization. If we would have the serialization bit in our own hands, we could take care of the parenting couldn't we (though I'm not saying it would be easy)? Eelco
