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Can you export data from one cloud firestore to another?


Asked by Jamal Pratt on Dec 04, 2021 Mini Program Cloud Development Study Guide



You can export all documents or just specific collections. Likewise, you can import all data from an export or only specific collections. Data exported from one Cloud Firestore database can be imported into another Cloud Firestore database. You can also load Cloud Firestore exports into BigQuery.
In addition,
Make sure gcloud is configured for the correct project: Install and initialize the Google Cloud SDK. Export your data by creating a Cloud Storage bucket for your Firestore export files and starting an export operation. Create a Cloud Storage bucket in the same location as your Firestore database.
In this manner, Before you can begin an import operation, you must make sure your destination project can access your Firestore data files. If your source bucket location is different from the Firestore location of your destination project, you must move your data files to a Cloud Storage bucket in the same location as your destination project.
Just so,
Export your data by creating a Cloud Storage bucket for your Cloud Firestore export files and starting an export operation. Create a Cloud Storage bucket in the same location as your Cloud Firestore database. To view your database location, see your project location setting .
Besides,
Data formatted this way can be used by spreadsheet software like Microsoft Excel and Google Docs, but it can also be used as input to many popular machine learning libraries. It this lesson, I will show you how to export a Firestore collection in CSV format using Firebase Cloud Functions and a Storage Bucket.