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@ -319,6 +319,9 @@ whatever you want. For example::
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For details on accessing backwards-related objects, see the
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:ref:`Following relationships backward example <backwards-related-objects>`.
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For sample code, see the :doc:`Many-to-one relationship model example
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</topics/db/examples/many_to_one>`.
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Many-to-many relationships
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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@ -366,10 +369,13 @@ form would let users select the toppings.
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.. seealso::
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:class:`~django.db.models.ManyToManyField` fields also accept a number of
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extra arguments which are explained in :ref:`the model field reference
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<manytomany-arguments>`. These options help define how the relationship
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should work; all are optional.
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See the :doc:`Many-to-many relationship model example
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</topics/db/examples/many_to_many>` for a full example.
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:class:`~django.db.models.ManyToManyField` fields also accept a number of
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extra arguments which are explained in :ref:`the model field reference
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<manytomany-arguments>`. These options help define how the relationship
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should work; all are optional.
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.. _intermediary-manytomany:
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@ -555,9 +561,12 @@ can be made; see :ref:`the model field reference <ref-onetoone>` for details.
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.. seealso::
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:class:`~django.db.models.OneToOneField` fields also accept one specific,
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optional ``parent_link`` argument described in the :ref:`model field
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reference <ref-onetoone>`.
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See the :doc:`One-to-one relationship model example
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</topics/db/examples/one_to_one>` for a full example.
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:class:`~django.db.models.OneToOneField` fields also accept one specific,
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optional ``parent_link`` argument described in the :ref:`model field
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reference <ref-onetoone>`.
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:class:`~django.db.models.OneToOneField` classes used to automatically become
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the primary key on a model. This is no longer true (although you can manually
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