Notice: Over the next few months, we're reorganizing the App Engine documentation site to make it easier to find content and better align with the rest of Google Cloud products. The same content will be available, but the navigation will now match the rest of the Cloud products.

Python 3.10 is now generally available.


Transforms individual index protocol buffer to index definition.

proto An instance of entity_pb2.CompositeIndex to transform.

A new instance of datastore_index.Index.