[Zope] document versions

[George Runyan]

zopistas,

how would I write a dtml_method to render a objects history (undoable
transactions/revisions)?  any insight is much appreciated.  how about being
able to export the objects history (revisions) via XML and then I could pack
and then reimport it into ZODB (or is this complete madness? ) - this way I
can still pack and keep revisions around of specific objects... 

i.e. I would like to keep all objects revisions but need to PACK the DB
(because its overwhelming large) -- what is the way, masters de zope?

many thanks,
george runyan		grunyan@emerging.com