Method Distinct

datastore/query.go:204–208

Distinct returns a derivative query that yields de-duplicated entities with respect to the set of projected fields. It is only used for projection queries. Distinct cannot be used with DistinctOn.

()

// respect to the set of projected fields. It is only used for projection
// queries. Distinct cannot be used with DistinctOn.
func (q *Query) Distinct() *Query {
	q = q.clone()
	q.distinct = true
	return q
}

// DistinctOn returns a derivative query that yields de-duplicated entities with
// respect to the set of the specified fields. It is only used for projection