[ZODB-Dev] How to cause commit with non-PersistentDict?

[Claudiu Saftoiu]

Hello all,

Say I have a:

    class Foo(Persistent):
        def __init__(self, bar):
            self.my_dict = PersistentDict({'keyis': bar})
        def update_it(self, bar):
            self.my_dict['keyis'] = bar

If I want to use a `dict`, instead (it seems it might be faster for my
larger example), how would I cause a change to the dict to
be committed? Is there any way other than this?

    class Foo(Persistent):
        def __init__(self, bar):
            self.my_dict = {'keyis': bar}
        def update_it(self, bar):
            self.my_dict['keyis'] = bar
            self.my_dict = dict(self.my_dict)

Thanks,
- Claudiu
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