>> It is no problem as long as you migrate while you are still using a Zope >> 2.7 (ZODB 3.2) release.
I agree. >I believe (but don't know) that the OP has many distinct, physically >distributed installations of their product, involving many distinct >databases. I don't know how many "many" is ;-), or what kind of upgrade >strategy would be acceptable, but I'm pretty sure they can't nurse each >upgrade along "by hand". We don't know how many, as we don't track licenses. ... >> The migration is trivial as long as "BTree" and "Intset" are still >> available. We use for example the following "BTree" migration. >> >Margie, does this help you? Can you do migration "live" along these lines, >or do you need on offline conversion script, or ...? It doesn't really help. We are skipping distribution of ZOPE 2.7. I just need a way to read them in ZOPE 2.8. We need migration to be automatic on installation of a new version of WISE. _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
