Top "Google-cloud-firestore" questions

Cloud Firestore is an auto-scaling real-time document database for storing, syncing, and querying data for mobile, web and server development.

Firebase Firestore - OR query

How to get data by multiple values of one field? For example, I have database with posts and I want …

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How to combine Firestore orderBy desc with startAfter cursor

i am trying to query a list in firestore that should be sorted by a descending date property and make …

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Using AngularFirestore Collection orderBy with snapShotChanges method

I have below code in an Angular application which is using AngularFire2. TypeScript: constructor(db: AngularFirestore) { this.booksCollectionRef = db.collection&…

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Maximum size of a document in firestore?

I want create a document that containing about 20 million objects. The structure like that: documentID ---- key1 -------- object1 -------------name: "…

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Cloud Functions: How to copy Firestore Collection to a new document?

I'd like to make a copy of a collection in Firestore upon an event using Cloud Functions I already have …

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How to write data to firestore through firebase functions?

I can quite easily find how to add triggers for firestore events but I can't find any documentation on how …

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What is snapshotchanges in firestore

this function is called by the constructor. can someone explain in depth to me what it does? initializeItems(){ this.travelList$ = …

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Firestore - Listen to specific field change?

How can I listen to a specific field change with firestore js sdk ? In the documentation, they only seem to …

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How to avoid unnecessary Firestore reads with Cache

I have a list of trips data (Large Sets) ordered by date. Existing Behaviour I store all the trips data …

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Firestore security rules : searching for a user's id in array in a document

First, sorry for my terrible English, it is not my native language... I am building a simple app in Firebase, …

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