Mike Orr writes: > I think Titus was talking about the ominous warning in the Durus docs > about "cannot be used from multiple threads in a single process". Which > brings up a related question I've been pondering. How do you migrate > data between Durus and ZODB? I may want to use Durus but I'm concerned > about that thread limitation. Not that it matters now but it may in the > future. I notice Durus classes are persistent through a persistent > mixin, while ZODB classes are persistent through a different mixin. If > I do need to port a Durus database to ZODB, do I have to create a > parallel tree of objects and copy the attributes from each object to the > other, or is there an easier way?
Mike -- The transaction format between durus and zodb is slightly different. However, there is a script in the Durus distribution: http://www.mems-exchange.org/software/durus/Durus-2.0.tar.gz/Durus-2.0/convert_zodb.py ....that converts a zodb database to durus format. It's a pretty short script that would be easy to hack to make the conversion happen in the other direction. Regards, Roger E. Masse - Software Engineer <[EMAIL PROTECTED]> MEMS Exchange - Corporation for National Research Initiatives 1895 Preston White Drive Suite 100, Reston Virginia USA 20191 _______________________________________________ Quixote-users mailing list [email protected] http://mail.mems-exchange.org/mailman/listinfo/quixote-users
