Ordering and limiting Firestore queries in descending order (async)

Ordering and limiting Firestore queries in descending order (async).

Explore further

For detailed documentation that includes this code sample, see the following:

• Order and limit data
• Order and limit data with Cloud Firestore

Code sample

Python

To authenticate to Firestore, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.

cities_ref = db.collection("cities")
query = cities_ref.order_by("name", direction=firestore.Query.DESCENDING).limit(3)
results = query.stream()

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