[ZODB-Dev] Btree.items() sorted?

[Tim Peters]

[Thomas Guettler]
> Is the list returned by btree.items() always sorted?

Yes it is, likewise for btree.keys() (but not for btree.values()).  At this
point you could benefit from reading the BTrees section at:

    http://zope.org/Wikis/ZODB/FrontPage/guide/node6.html