1 files changed, 7 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/point.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/point.rb
index 9b6494867f..bac8b01d6b 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/point.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/point.rb
@@ -25,11 +25,17 @@ module ActiveRecord
 
           def type_cast_for_database(value)
             if value.is_a?(::Array)
-              PostgreSQLColumn.point_to_string(value)
+              "(#{number_for_point(value[0])},#{number_for_point(value[1])})"
             else
               super
             end
           end
+
+          private
+
+          def number_for_point(number)
+            number.to_s.gsub(/\.0$/, '')
+          end
         end
       end
     end