Copy an entity in Google App Engine datastore in Python

Posted by Gordon Worley on Stack Overflow See other posts from Stack Overflow or by Gordon Worley
Published on 2010-04-22T01:44:21Z Indexed on 2010/04/22 1:53 UTC
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Filed under:

google-app-engine

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python

|

google-datastore

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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