Optional_Optional_Count returned Roles
Optional_Select which fields to find the maximum value
Optional_Select which fields to find the minimum value
Optional_Select which fields to sum
OptionalcursorSets the start position
OptionalorderDetermine the order of Roles to fetch.
OptionalskipSkip the first n Roles.
OptionaltakeTake ±n Roles from the position of the cursor.
OptionalwhereFilter which Role to aggregate.
Aggregation Docs
Select which fields to average