google_cloud_ndb_quickstart_model_crud_operations.py

1from google.cloud import ndb
2
3# Create a client
4client = ndb.Client()
5
6# Define a model
7class Account(ndb.Model):
8    username = ndb.StringProperty()
9    userid = ndb.IntegerProperty()
10    email = ndb.StringProperty()
11
12# Use a context for all NDB operations
13with client.context():
14    # Create and store an entity
15    account = Account(
16        username="jdoe",
17        userid=123,
18        email="jdoe@example.com",
19    )
20    account.put()
21
22    # Query for the entity
23    query = Account.query(Account.username == "jdoe")
24    result = query.get()
25    print(f"Found account: {result.username} ({result.email})")