Inherited-Tables.md

@@ -116,11 +116,13 @@ list.second                                # nil
 list.third                                 # nil
 ```
 
-#### Returning the records' type
+#### ~~Returning the records' type~~
 
-In order to perform any query with correct performance and maintainability, this feature uses [Auxiliary Statements](https://github.com/crashtech/torque-postgresql/wiki/Auxiliary-Statements) and [Dynamic Attributes](https://github.com/crashtech/torque-postgresql/wiki/Dynamic-Attributes).
+> DEPRECATED: This is being replaced by a cast operation that translates the tableoid into its table name (AKA regclass), as in `"activities"."tableoid"::regclass`. This improvement removes the necessity of an auxiliary statement and an extra join in queries.
 
-The `_record_class` (with can be renamed using the [`inheritance.record_class_column_name`](https://github.com/crashtech/torque-postgresql/wiki/Configuring#inheritance.record_class_column_name) setting) is used both as an Auxiliary Statement and a Dynamic Attribute to get the type of the records. While it's a great example of these provided features, you can always take advantage of this to get the type of the record.
+~~In order to perform any query with correct performance and maintainability, this feature uses [Auxiliary Statements](https://github.com/crashtech/torque-postgresql/wiki/Auxiliary-Statements) and [Dynamic Attributes](https://github.com/crashtech/torque-postgresql/wiki/Dynamic-Attributes).~~
+
+The `_record_class` method (which can be renamed using the [`inheritance.record_class_column_name`](https://github.com/crashtech/torque-postgresql/wiki/Configuring#inheritance.record_class_column_name) setting) is used both as an Auxiliary Statement and a Dynamic Attribute to get the type of the records. While it's a great example of these provided features, you can always take advantage of this to get the type of the record.
 
 ```ruby
 list = Activity.all.with(:_record_class).load.to_a