[ Jim Fulton ]: |Before we talk about adding it anywhere, I'd like to see the |semantics defined more clearly.
I guess what Chris meant was: Given a pivot point in time (date and time), for *all* objects in the database (the whole Data.fs) will suffer UNDO over transactions whose timestamp is greater (more recent) than the given pivot timestamp. Is this what you meant Chris ? Nevertheless, some doubts: - if you have several ZODB mount points, pointing to different files ? Should all be considered as a single database and suffer the same massive UNDO operation ? - Should that mega-undo imply in a ZODB pack as well ? I suppose not. - Wouldn't it be nice to figure out a way to specify a restricted scope for this operation ? For instance, give a relative root or set of meta_types ? I hope this issues will narrow down (but not exhaustively) the need for more precise semantics. best regards, Senra ------------- Rodrigo Senra GPr Sistemas http://www.gpr.com.br _______________________________________________ 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
