We store our data in this store.

worked with a client that used datastore as their backend database. helped plan out their schema and architecture. loved the speed and simplicity.

This is our primary database, though most of our actual data is stored in static storage. This database houses the metadata necessary for indexing and finding static data.

If you need a document-based database with geo-redundancy (imagine AU-HU distance), this is the way to go.