[Zope] Upgrade from 2.6.1 to 2.6.2

Hi! Some days ago i posted to the mailing list a request of help about upgrade or dont upgrade my zope server! First of all, thanks to the people that gave me an input. Your suggestion was to go for upgrade, so i performed this tasks: 1) zope installation; 2) copy /Zope-2.6.1-linux2-x86/var/Data.* in /Zope-2.6.2-linux2-x86/var/ 3) copy /Zope-2.6.1-linux2-x86/lib/python/Products in /Zope-2.6.2-linux2-x86/lib/python/Products Well, i started Zope and all went ok. Is this the correct way to migrate from 2.6.1 to 2.6.2? In particular, is zodb shipped with 2.6.1 100% compatible with zodb in 2.6.2? Thanks once again! Paolo Dina