Ordering and limiting Firestore queries with a filter (async)

Ordering and limiting Firestore queries with a filter (async).

Explore further

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

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

Code sample

Python

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

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cities_ref = db.collection("cities")
query = (
    cities_ref.where(filter=FieldFilter("population", ">", 2500000))
    .order_by("population")
    .limit(2)
)
results = query.stream()

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