如何修复onSnapshot中的未捕获错误:FirebaseError:查询需要索引。关于动态排序?

我在一个 desc

  const { id } = userDetails;
  const initialQuery = await firestore().collection('class')
    .orderBy('createdAt', 'desc')
    .where(`access.readAccess.${id}`, '==', true)
    .limit(5);
  initialQuery.onSnapshot((documentSnapshots) => {
    const { docs } = documentSnapshots;
    const lastVisible = docs.length > 0 ? docs[docs.length - 1] : '';
    console.log(docs);
  })

const getMore = async(store, userDetails) => {
  const { id } = userDetails;
  const { lastVisible } = lastState;
  const initialQuery = await firestore().collection('class')
    .orderBy('createdAt', 'desc')
    .where(`access.readAccess.${id}`, '==', true).startAfter(lastVisible)
    .limit(5);
  const documentSnapshots = await initialQuery.get();
  const { docs } = documentSnapshots;
}

当我这样做时,我得到一个错误 The query requires an index 这看起来很公平,同时也有助于创建索引的url。当我创建索引时,它创建索引

class
access.readAccess.`1571158795762` Ascending createdAt Descending
Collection
Enabled

1571158795762 将根据登录的用户不断更改。所以,当然,它开始抱怨另一个用户。也, onSnapshot 命令。