[google-appengine] Re: Datastore API efficiency?

2009-09-20 Thread Nick Johnson (Google)
Hi Carlos, Entities are always fetched in entirety - there's no way to query for only specific fields in an entity. In cases where you have a large Blob such as an uploaded image, it's often a good idea to split it into 'data' and 'metadata' entities, so you only fetch the actual image when you ne

[google-appengine] Re: Datastore API efficiency?

2009-09-20 Thread Carlos Pero
Great to know, and that's the direction I was going to go if you confirmed that behavior. Thanks again for the support, on a Sunday! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post