Cloud Firestore is a NoSQL, document-oriented database. … Instead, you store data in documents, which are organized into collections . Each document contains a set of key-value pairs. Cloud Firestore is optimized for storing large collections of small documents.
How does firestore store its data?
Cloud Firestore is a NoSQL, document-oriented database. … Instead, you store data in documents, which are organized into collections . Each document contains a set of key-value pairs. Cloud Firestore is optimized for storing large collections of small documents.