Hello, just for the record, I've built a quick and dirty hack[1] which simplifies state-management for immutable domain models (can create but can't modify). Achieved 2-2.5x speedup in pickle/unpickle (see tests module). I'm not just suggesting anyone to use this in production (though I already do :-)) so this is just FYI.
[1]: https://github.com/andreypopp/saimmutable -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
