[Solved] HOW TO ACCES ALL DOCUMENT FROM SUBCOLLECTION OF ALL DOCUMENT IN PYTHON [closed]

by


If I understand your post correctly you want to access a specific subcollection of all documents. If so, you are looking for a collection group query, which reads documents from all collections with a specific name.

Accessing that in Python is (according to the documentation linked above) done with:

museums = db.collection_group(u'landmarks')\
    .where(u'type', u'==', u'museum')
docs = museums.stream()
for doc in docs:
    print(f'{doc.id} => {doc.to_dict()}')

So this would query across all documents in collections named u'landmarks, no matter where in the database those collections exist.

2

solved HOW TO ACCES ALL DOCUMENT FROM SUBCOLLECTION OF ALL DOCUMENT IN PYTHON [closed]