Skip to main content
We’re overhauling Dgraph’s docs to make them clearer and more approachable. If you notice any issues during this transition or have suggestions, please let us know.
With the @normalize directive, Dgraph returns only aliased predicates and flattens the result to remove nesting. Query Example: film name, country, and first two actors (by UID order) of every Steven Spielberg movie, without initial_release_date because no alias is given, and flattened by @normalize. 
{ director(func:allofterms(name@en, "steven spielberg")) @normalize {
  director: name@en
  director.film {
    film: name@en initial_release_date starring(first: 2) {
        performance.actor { actor: name@en }
        performance.character { character: name@en }
      }
      country { country: name@en }
    }
  }
}
You can also apply @normalize on nested query blocks. It works similarly but only flatten the result of the nested query block where @normalize has been applied. @normalize returns a list irrespective of the type of attribute on which it’s applied. 
{ director(func:allofterms(name@en, "steven spielberg")) {
  director: name@en
  director.film {
    film: name@en initial_release_date starring(first: 2) @normalize {
      performance.actor { actor: name@en }
      performance.character { character: name@en }
    }
    country { country: name@en }
  }
}
⌘I