Method IsIndexed

schema/schema.go:285–302

IsIndexed returns whether the predicate is indexed or not

(ctx context.Context, pred string)

// IsIndexed returns whether the predicate is indexed or not
func (s *state) IsIndexed(ctx context.Context, pred string) bool {
	isWrite, _ := ctx.Value(IsWrite).(bool)
	s.RLock()
	defer s.RUnlock()
	if isWrite {
		// TODO(Aman): we could return the query schema if it is a delete.
		if schema, ok := s.mutSchema[pred]; ok &&
			(len(schema.Tokenizer) > 0 || len(schema.IndexSpecs) > 0) {
			return true
		}
	}

	if schema, ok := s.predicate[pred]; ok {
		return len(schema.Tokenizer) > 0 || len(schema.IndexSpecs) > 0
	}

	return false
}

// Predicates returns the list of predicates for given group
func (s *state) Predicates() []string {