lib/mongoid/contextual/map_reduce.rb in mongoid-5.2.1 vs lib/mongoid/contextual/map_reduce.rb in mongoid-5.4.0

@@ -109,10 +109,11 @@
         @map_reduce = @map_reduce.js_mode(true)
         self
       end
 
       # Specifies where the map/reduce output is to be stored.
+      # Please see MongoDB documentation for supported map reduce options.
       #
       # @example Store output in memory.
       #   map_reduce.out(inline: 1)
       #
       # @example Store output in a collection, replacing existing documents.
@@ -121,9 +122,12 @@
       # @example Store output in a collection, merging existing documents.
       #   map_reduce.out(merge: "collection_name")
       #
       # @example Store output in a collection, reducing existing documents.
       #   map_reduce.out(reduce: "collection_name")
+      #
+      # @example Return results from map reduce.
+      #   map_reduce.out(inline: 1)
       #
       # @param [ Hash ] location The place to store the results.
       #
       # @return [ MapReduce ] The map/reduce object.
       #