Mike Bayer 93855ed623 Implement relationship to AliasedClass; deprecate non primary mappers ...

Implemented a new feature whereby the :class:`.AliasedClass` construct can
now be used as the target of a :func:`.relationship`.  This allows the
concept of "non primary mappers" to no longer be necessary, as the
:class:`.AliasedClass` is much easier to configure and automatically inherits
all the relationships of the mapped class, as well as preserves the
ability for loader options to work normally.

- introduce new name for mapped_table, "persist_selectable".  this is
the selectable that selects against the local mapper and its superclasses,
but does not include columns local only to subclasses.

- relationship gains "entity" which is the mapper or aliasedinsp.

- clarfiy name "entity" vs. "query_entity" in loader strategies.

Fixes: #4423
Fixes: #4422
Fixes: #4421
Fixes: #3348

Change-Id: Ic3609b43dc4ed115006da9ad9189e574dc0c72d9

2019-01-25 09:28:28 -05:00

..

__init__.py

- unit tests have been migrated from unittest to nose.

2009-06-10 21:18:24 +00:00

test_compiler.py

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test_memusage.py

Implement relationship to AliasedClass; deprecate non primary mappers

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test_orm.py

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test_pool.py

Add deprecation warnings to all deprecated APIs

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test_resultset.py

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test_zoomark_orm.py

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test_zoomark.py

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