Copy an entity in Google App Engine datastore in Python
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by Gordon Worley
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Published on 2010-04-22T01:44:21Z
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2010/04/22
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In a Python Google App Engine app I'm writing, I have an entity stored in the datastore that I need to retrieve, make an exact copy of it (with the exception of the key), and then put this entity back in.
How should I do this? In particular, are there any caveats or tricks I need to be aware of when doing this so that I get a copy of the sort I expect and not something else.
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