1 files changed, 0 insertions, 16 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb
index 0443bd8bdd..7491fb716e 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb
@@ -173,24 +173,8 @@ module ActiveRecord
         end
       end
 
-      class ColumnDefinition < ActiveRecord::ConnectionAdapters::ColumnDefinition
-        attr_accessor :array
-      end
-
       class TableDefinition < ActiveRecord::ConnectionAdapters::TableDefinition
         include ColumnMethods
-
-        def new_column_definition(name, type, options) # :nodoc:
-          column = super
-          column.array = options[:array]
-          column
-        end
-
-        private
-
-          def create_column_definition(name, type)
-            PostgreSQL::ColumnDefinition.new name, type
-          end
       end
 
       class Table < ActiveRecord::ConnectionAdapters::Table