Hi Mark,

I would say yes: the datastore viewer shows the data with couples
(name,value), name being the origianal attribute name in the java
class.

Moreover the doc says "Each persistent field of the class represents a
property of the entity, with the name of the property equal to the
name of the field (with case preserved)." at
http://code.google.com/appengine/docs/java/datastore/dataclasses.html#Class_and_Field_Annotations

regards
didier

On Jul 19, 3:32 pm, Mark <mar...@gmail.com> wrote:
> Hi,
>
> I read in a post that the length of member variable names contributes
> to the amount of storage space your app uses, example:
>
>     class Farm {
>         private String mFarmersFavoriteCropToPlant;
>     }
>
> would take more space to store than:
>
>     class Farm {
>         private String m;
>     }
>
> might not matter for a handful of instances, but if I have thousands
> of records... is this true?
>
> Thanks

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