As a Java person, am I correct to restrain my enthusiasm and wait for
the 1.6.5.1 Java release?


On Apr 24, 10:34 pm, Marzia Niccolai <marce+appeng...@google.com>
wrote:
> Hi,
>
> We've released 1.6.5 today, with some really cool features you can read
> about 
> here:http://googleappengine.blogspot.com/2012/04/app-engine-165-released.html
>
> One of the most exciting is projection queries, the description of which
> I'll crib from the above post:
>
> "We’ve introduced an experimental type of query, projection queries, in the
> Datastore. For the SQL fans amongst us, this is similar to queries of the
> form:
>
> SELECT Property1, Property2 FROM MyEntity ORDER BY Property3
>
> Projection queries have the same cost and performance characteristics as
> keys-only queries but return entity objects populated only with the
> requested properties."
>
> Python 
> docs:https://developers.google.com/appengine/docs/python/datastore/queries...
>
> Java 
> docs:https://developers.google.com/appengine/docs/java/datastore/queries#Q...
>
> Enjoy!
> -Marzia

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