how to get size of entity in google app engine without fetching the entity ( with only key ? ) ?
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32answers:
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A:
You can't - you have to fetch the entity, then compute its size (however you want to measure that).
Nick Johnson
2010-04-20 08:41:13
http://code.google.com/p/googleappengine/issues/detail?id=3127ok an issue created. Thanks for reply.
iamgopal
2010-04-22 07:48:43
This is a feature request, not a defect. It's also not terribly likely to be implemented: Getting just the size would take just as long as fetching it, and require very nearly the same API CPU time.
Nick Johnson
2010-04-22 09:05:13