Datastore contains Transactional Enqueue support for Cloud Datastore.
Importing this package adds Cloud Datastore transactions support to server/tq's AddTask. Depends on "go.chromium.org/gae/filter/txndefer" filter installed. It is installed by default in LUCI server contexts.
This package is normally imported unnamed:
import _ "go.chromium.org/luci/server/tq/txn/datastore"
Will take ownership of entities with kinds "tq.*" (e.g. "tq.Reminder").