Google datastore - querying on key values

Google datastore - querying on key values References

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1. Google App Engine â€" Google Developers

   Key; Datastore Functions; ... A query on a property with multiple values tests whether any of the values meets the query ... aren\'t supported within the Datastore ...

   developers.google.com/.../docs/python/​datastore - Cached
   

2. Google App Engine â€" Google Developers

   To filter on the value of an entity\'s key, ... import com.google.appengine.api.datastore.Query; import com.google.appengine.api.datastore.Query.Filter; ...

   developers.google.com/.../java/​datastore/queries - Cached
   

3. java - Google datastore - querying on key values - Stack Overflow

   I have a EntityKind SuggestedInterest. When I populate that with a key \"GrpId\" and property \"suggestedint\". Now, I need the \"suggestedint\" value for a requested \"GrpId\"

   stackoverflow.com/questions/13673180/​google-datastore... - Cached
   

4. Queries - objectify-appe ngine - Queries and Indexes - The ...

   The Google App Engine datastore is fundamentally a key/value store. However, by defining indexes on arbitrary fields, you can query for entities in a way almost ...

   code.google.com/p/objectify-appengine/​wiki/Queries
   

5. Google Datastore low-level api query by key property - Stack ...

   I\'m using the low-level google datastore api and I want to query by the key property and another ... Does the limit of 30 IN values apply to the key property as well?

   stackoverflow.com/questions/2917 550/​google-datastore-low... - Cached
   

6. Query (Objectify-AppEngine Javadoc)

   startCursor(com.google.appengine.api.datastore.Cursor value) ... In particular, this value is useful as a key for a simple memcache query cache. Overrides :

   objectify-appengine.googlecode.com/.../​objectify/Query.html - Cached
   

7. Concepts - objectify-appengine - Fundamental Concepts of the ...

   The simplest convenient interface to the Google App Engine datastore. ... ability to index and query for values. ... Datastore Key class is ...

   code.google.com/p/objectify-appengine/​wiki/Concepts
   

8. Matt Woodward\'s Blog: Using the Google App Engine Datastore ...

   The Google Datastore is a schemaless, key/value datastore built on Google Bigtable. ... by property values, or by querying the Datastore using GQL.

   blog.mattwoodward.com/.../using-​google...datastore-with.html - Cached
   

9. Google App Engine Datastore - Do only what matters

   Deleting an entity does not change any Key values in the datastore that ... whose value is a Query that returns ... google.com/appengine/docs/datastore ...

   khaidoan.wikidot.com/google-app-engine-​datastore - Cached
   

10. Google App Engine specific shortcuts -- Gaelyk - a ...

    You can the do the following to assign all the key/values in ... import com.google.appengine.api.datastore ... The DSL is very close to the datastore query ...

    gaelyk.appspot.com/tutorial/app-engine-​shortcuts - Cached