[ZODB-Dev] Re: BTree corrupted after conflict resolution
Steve Alexander
steve at z3u.com
Fri Mar 5 04:30:36 EST 2004
> Note that this issue applies to BTree sets as well. Is it unreasonable
> to want a set of first-class persistent objects?
In SchoolTool, we have sets of first-class persistent objects. The sets
store first-class persistent objects in an IOBTree, keyed on the
object's _p_oid. However, the implementation details are hidden from
the application.
Of course, this set considers equality by "persistent identity", and so
it works differently than a regular python set that uses __eq__ or __cmp__.
--
Steve Alexander
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