Historian

Made by Nushio

Store your Firestore document history in a subcollection.

60+
installs
Works with
Cloud Firestore
Version
0.2.0 | Source code
Tags
utilities
License
Apache-2.0
Publisher
Nushio
Report
Bug
Abuse

How this extension works

Use this extension to store changes of your Firestore documents in a separate subcollection.

When configured with Firestore TTL, this extension can be used to implement a document history feature, that automatically deletes old document changes.

Billing

This extension uses other Firebase or Google Cloud Platform services which may have associated charges:

  • Cloud Functions

When you use Firebase Extensions, you’re only charged for the underlying resources that you use. A paid-tier billing plan is only required if the extension uses a service that requires a paid-tier plan, for example calling to a Google Cloud Platform API or making outbound network requests to non-Google services. All Firebase services offer a free tier of usage. Learn more about Firebase billing.

  • Cloud Firestore

The pricing for Cloud Firestore is based on usage. After you exceed the free tier limits, you are charged for the data you store, the database operations you perform, and the bandwidth you use. Learn more about Cloud Firestore pricing.