lib/rgviz_rails/adapters/postgresql_adapter.rb in rgviz-rails-0.50 vs lib/rgviz_rails/adapters/postgresql_adapter.rb in rgviz-rails-0.51

@@ -69,7 +69,19 @@
           arg.accept visitor
         end
         visitor << ")"
       end
     end
+
+    def visit_date_column(node, visitor)
+      visitor << "#{visitor.escaped_string(node.value.strftime("%Y-%m-%d"))}"
+    end
+
+    def visit_date_time_column(node, visitor)
+      visitor << "#{visitor.escaped_string(node.value.strftime("%Y-%m-%d %H:%M:%S"))}"
+    end
+
+    def visit_time_of_day_column(node, visitor)
+      visitor << "#{visitor.escaped_string(node.value.strftime("%H:%M:%S"))}"
+    end
   end
 end