Querying on predicate by UID

Users
4

I just realized that @mrjn’s note was just one step removed from the query I needed. For anyone else trying to do the same thing, the answer was to declare a reverse edge in the dgraph schema with:

mutation {
  schema {
    Class: uid @reverse .
  }
}

And then to query on the class ID (<0xd59531fa5ba5372b>), like this:

{
	Results (id: <0xd59531fa5ba5372b>) {
		Entities: ~Class { 
			Name
			Description
			_uid_ 
		}
	}
}

Which then gives the desired result:

"Results": [
        {
            "Entities": [
                {
                    "Description": "Consultant and developer",
                    "Name": "Jeff",
                    "_uid_": "0x3e8efeb24ba23885"
                },
                {
                    "Description": "Staff Accountant",
                    "Name": "David",
                    "_uid_": "0x67792fc1fb416676"
                }
            ]
        }
    ]