DGO schema

Users Dgraph
1

Hi Dgraph community!
How do I mutate my Person in dgo, with non-scalar predicate ?
The below code works without any effect.

	operation := &api.Operation{
		Schema: `
			type Person {			
				name 
				age
				knows
				} 
			
			name: string @index(exact) .
			age: int .
			knows: [uid] .						
			`,
	}

query := `
		query{
			me( func: uid(0x2711)){
				foundValue as uid
				name
				knows
			}	
		}		
	`
	mu := &api.Mutation{
		SetNquads: []byte(`uid(foundValue) <knows> <0x4c> .`),
	}
	req := &api.Request{
		Query:     query,
		Mutations: []*api.Mutation{mu},
		CommitNow: true,
	}

	_, err := txn.Do(ctx, req)
	if err != nil {
		log.Fatal("1015 error mutation person", err)
	}
2

Hi there, dgo maintainer here. Welcome to the Dgraph community!

Your mutation doesn’t have CommitNow: true in the field. You should set that.

mu := &api.Mutation{
		SetNquads: []byte(`uid(foundValue) <knows> <0x4c> .`),
                CommitNow: true,
	}
3

But actually I did it…

req := &api.Request{
		Query:     query,
		Mutations: []*api.Mutation{mu},
		CommitNow: true,
	}