Is it possible to join/merge two indexes? Merging different indexes of the same kind for general search, but also keeping the single indexes

[Juri]

@amaster507

{
  n(func: has(rating), orderdesc: rating, first: 10) @filter(type(Restaurants)) {
    uid
    rating
    # other fields
  }
}

E.g I have 1 000 000 hotels in my system, and just 100 restaurants.
@filter(type(Restaurants)) would be a bottleneck or not? That would be 1 million internal IF checks that dgraph would do, just to check if a node is a restaurant. or not?

@amaster507

illogical to build an index across three types that may no coexist.

i didnt understood that right because of my english - you buddy mean that it is not a good practice to have 3 index’ (one for restaurants one for hotels and one for both)? yea it would a waste of resources, but better performance would be gained or not?