Mike Bayer avatar Mike Bayer committed 74c4ef8

link to declarative concrete helper doc

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doc/build/orm/inheritance.rst

     ) AS pjoin
     []
 
-For a recipe that sets up concrete inheritance using declarative, see the `DeclarativeAbstractConcreteBase
-<http://www.sqlalchemy.org/trac/wiki/UsageRecipes/DeclarativeAbstractConcreteBase>`_ recipe on the wiki.
-Other helpers for concrete inheritance with declarative are currently under development.
+Concrete Inheritance with Declarative
+++++++++++++++++++++++++++++++++++++++
+
+As of 0.7.3, the :ref:`declarative_toplevel` module includes helpers for concrete inheritance.
+See :ref:`declarative_concrete_helpers` for more information.
 
 Using Relationships with Inheritance
 ------------------------------------

lib/sqlalchemy/ext/declarative.py

         __table__ = managers
         __mapper_args__ = {'polymorphic_identity':'manager', 'concrete':True}
 
+.. _declarative_concrete_helpers:
+
 Using the Concrete Helpers
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
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