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.. _examples_toplevel:
Examples
========
The SQLAlchemy distribution includes a variety of code examples illustrating a select set of patterns, some typical and some not so typical. All are runnable and can be found in the ``/examples`` directory of the distribution. Each example contains a README in its ``__init__.py`` file, each of which are listed below.
Additional SQLAlchemy examples, some user contributed, are available on the wiki at `<http://www.sqlalchemy.org/trac/wiki/UsageRecipes>`_.
.. _examples_adjacencylist:
Adjacency List
--------------
Location: /examples/adjacency_list/
.. automodule:: adjacency_list
.. _examples_associations:
Associations
------------
Location: /examples/association/
.. automodule:: association
.. _examples_instrumentation:
Attribute Instrumentation
-------------------------
Location: /examples/custom_attributes/
.. automodule:: custom_attributes
.. _examples_caching:
Dogpile Caching
---------------
Location: /examples/dogpile_caching/
.. automodule:: dogpile_caching
Directed Graphs
---------------
Location: /examples/graphs/
.. automodule:: graphs
Dynamic Relations as Dictionaries
----------------------------------
Location: /examples/dynamic_dict/
.. automodule:: dynamic_dict
.. _examples_generic_associations:
Generic Associations
--------------------
Location: /examples/generic_associations
.. automodule:: generic_associations
.. _examples_sharding:
Horizontal Sharding
-------------------
Location: /examples/sharding
.. automodule:: sharding
Inheritance Mappings
--------------------
Location: /examples/inheritance/
.. automodule:: inheritance
Large Collections
-----------------
Location: /examples/large_collection/
.. automodule:: large_collection
Nested Sets
-----------
Location: /examples/nested_sets/
.. automodule:: nested_sets
Polymorphic Associations
------------------------
See :ref:`examples_generic_associations` for a modern version of polymorphic associations.
.. _examples_postgis:
PostGIS Integration
-------------------
Location: /examples/postgis
.. automodule:: postgis
Versioned Objects
-----------------
Location: /examples/versioning
.. automodule:: versioning
Vertical Attribute Mapping
--------------------------
Location: /examples/vertical
.. automodule:: vertical
.. _examples_xmlpersistence:
XML Persistence
---------------
Location: /examples/elementtree/
.. automodule:: elementtree
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