Method GroupBy

search_builders.go:283–288

GroupBy adds a new GROUPBY <fields...> step.

(fields ...interface{})

// GroupBy adds a new GROUPBY <fields...> step.
func (b *AggregateBuilder) GroupBy(fields ...interface{}) *AggregateBuilder {
	b.options.Steps = append(b.options.Steps, FTAggregateStep{
		GroupBy: &FTAggregateGroupBy{Fields: fields},
	})
	return b
}

// Reduce adds a REDUCE <fn> [<#args> <args...>] clause to the last step,
// which must be a GROUPBY. If it is not, Run will return an error.