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Showing posts with the label Google Cloud Datastore

Ndb: Sort Query Results

In App Engine NDB, I am querying entities that have a repeated property. I would like to order the … Read more Ndb: Sort Query Results

Query For Model By Key

What I'm trying to do is query the datastore for a model where the key is not the key of an obj… Read more Query For Model By Key

Apache Beam Google Datastore Readfromdatastore Entity Protobuf

I am trying to use apache beam's google datastore api to ReadFromDatastore p = beam.Pipeline(op… Read more Apache Beam Google Datastore Readfromdatastore Entity Protobuf

Change Integerproperty To Floatproperty Of Existing Appengine Datastore

I built an appengine application (python) which need to convert existing datastore entities in inte… Read more Change Integerproperty To Floatproperty Of Existing Appengine Datastore

Wait For Datastore Update Before Proceeding

I'm working on a lightweight app, and I have quite a few situations where the user submits a fo… Read more Wait For Datastore Update Before Proceeding

Is It Possible To Share A Datastore Between Multiple Gae Applications

I like to work with data saved in one GAE application in other GAE applications. Basically share t… Read more Is It Possible To Share A Datastore Between Multiple Gae Applications

Appengine Filter Inequality And Ordering Fails

I think I'm overlooking something simple here, I can't imagine this is impossible to do. I … Read more Appengine Filter Inequality And Ordering Fails

Ndb Strong Consistency And Frequent Writes

I'm trying to achieve strong consistency with ndb using python. And looks like I'm missing… Read more Ndb Strong Consistency And Frequent Writes

Dynamically Loading Python Application Code From Database Under Google App Engine

I need to store python code in a database and load it in some kind of bootstrap.py application for … Read more Dynamically Loading Python Application Code From Database Under Google App Engine

How Would I Retrieve An Embedded Entity With Repeated Properties Using Datastore Java Client

I created entities on datastore using the AppEngine SDK's python APIs and I'd like to retri… Read more How Would I Retrieve An Embedded Entity With Repeated Properties Using Datastore Java Client

How To Model A Contract Database (with Several Buyers Or Sellers) Using Gae Datastore

I'm new to programming and I'm trying to grasp the concept of the GAE datastore. I'm tr… Read more How To Model A Contract Database (with Several Buyers Or Sellers) Using Gae Datastore

Is It Possible To Share A Datastore Between Multiple GAE Applications

I like to work with data saved in one GAE application in other GAE applications. Basically share t… Read more Is It Possible To Share A Datastore Between Multiple GAE Applications

What Is The Best Filter To Query A Full Name Datastore Property Using Only The First Name?

I have this datastore model: class Person(db.Model): person_name = db.StringProperty(required … Read more What Is The Best Filter To Query A Full Name Datastore Property Using Only The First Name?