AvocadoDB Query Language - Jan Steemann

© 2012 triAGENS GmbH | 2012-04-04 44 GROUP: grouping  The GROUP keyword can be used to group a list by one or multiple group criteria  Difference to SQL: GROUP performs grouping, no aggregation  Aggregation can be performed later using LET or RETURN  The result of GROUP is a (hierarchical) list of documents, containing one document for each group  This document contains the group criteria values plus the list of documents for the group