grammar.rb in bmg-0.16.0.pre.rc2

- old
+ new

@@ -28,10 +28,11 @@
 require_relative "nodes/from_clause"
 require_relative "nodes/table_as"
 require_relative "nodes/native_table_as"
 require_relative "nodes/subquery_as"
 require_relative "nodes/table_name"
+require_relative "nodes/group_by_clause"
 require_relative "nodes/order_by_clause"
 require_relative "nodes/order_by_term"
 require_relative "nodes/limit_clause"
 require_relative "nodes/offset_clause"
 require_relative "nodes/union"
@@ -41,5 +42,6 @@
 require_relative "nodes/with_spec"
 require_relative "nodes/name_intro"
 require_relative "nodes/where_clause"
 require_relative "nodes/cross_join"
 require_relative "nodes/inner_join"
+require_relative "nodes/summarizer"