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Just writing documentation, I think the following if correct. Can
somebody confirms it?.

"""
### Weak references (20060424)

Persistent objects can't have weak references to other
persistent objects to ease garbage collection in the Storage. All
interobject references in the Storage will be strong.

Your program can keep internal (non persistent) weak references
to persistent loaded instantes. Those references will be cleared
automatically if necessary: cache shrink, conflicts, etc. You can
keep such references across transactions boundaries.
"""

- --
Jesus Cea Avion                         _/_/      _/_/_/        _/_/_/
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jabber / xmpp:jcea@jabber.org         _/_/    _/_/          _/_/_/_/_/
                               _/_/  _/_/    _/_/          _/_/  _/_/
"Things are not so easy"      _/_/  _/_/    _/_/  _/_/    _/_/  _/_/
"My name is Dump, Core Dump"   _/_/_/        _/_/_/      _/_/  _/_/
"El amor es poner tu felicidad en la felicidad de otro" - Leibniz
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