title: "new one",
description: "new description"
console.log("Document written with ID: ", docRef.id);
console.error("Error adding document: ", error);
There current is roughly 40,000 limit to indexing for Firestore.
Large string fields If you have a string field that often holds long string values that you don’t use for querying, you can cut storage costs by exempting the field from indexing.
To delete an index:
- 2.Click the Indexes tab.
- 3.Hover over the index you want to delete and select Delete from the context menu.
- 4.Confirm that you want to delete it by clicking Delete from the alert.
It doesn't mention anywhere how to do this programmatically... :(
You need access to FieldValue, which is available from
This can also be used client side