firebase - Still get error 'Operation was rejected because the system is not in a state required for the operation's execution' after creating firebase index

Question

I am trying to filter and order data together by where and orderBy function . I get this error 'Operation was rejected because the system is not in a state required for the operation's execution' then I created an index in firebase console and the problem still found .

标签： firebaseflutterdartgoogle-cloud-firestore

Answer 1

The problem was that I was filtering data with array field and I left it's index "Ascending" in firebase console and it must be "Array" . It works .