Using the simple data set in the dgraph tour, I’m wanting to do a query to find all the people without any friends. I tried this: { nofriends(func: eq(count(friend), 0)) { uid name@. age } } Which says count(predicate) cannot be used to search for negative counts (nonsensical) or …

Hi Arthur, I’m newbie with Dgraph and I’m not sure if this solution is scale to a million nodes. My schema is: isA: string @index(hash) . friend: uid @count . Than I could find all persons without friend with this query: { nofriends(func: eq(isA,"Person")) @filter(NOT has(friend)) { uid …

Querying for nodes without any friends

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system (system) Closed February 1, 2018, 12:05am 6

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Querying for nodes without any friends

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