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projects / thirdparty / sqlalchemy / sqlalchemy.git / commit

author	Mike Bayer <mike_mp@zzzcomputing.com>
	Sat, 4 Jun 2011 23:01:52 +0000 (19:01 -0400)
committer	Mike Bayer <mike_mp@zzzcomputing.com>
	Sat, 4 Jun 2011 23:01:52 +0000 (19:01 -0400)
commit	c25412d90a1ad13fd09618aa5f21a0d109251002
tree	d586bdb3cd0118b3f9757ca77741e3174d3600e0	tree \| snapshot
parent	1dfcbf6156abbc5a148011c93bffb734e1cf8e58	commit \| diff

- "delete-orphan" cascade is now allowed on
self-referential relationships - this since
SQLA 0.7 no longer enforces "parent with no
child" at the ORM level; this check is left
up to foreign key nullability.
Related to [ticket:1912]
- a lot of cleanup and refactoring on relationship()
init, clarification

CHANGES		diff \| blob \| blame \| history
lib/sqlalchemy/orm/dependency.py		diff \| blob \| blame \| history
lib/sqlalchemy/orm/mapper.py		diff \| blob \| blame \| history
lib/sqlalchemy/orm/properties.py		diff \| blob \| blame \| history
lib/sqlalchemy/orm/strategies.py		diff \| blob \| blame \| history
test/orm/test_cascade.py		diff \| blob \| blame \| history

Mirror of https://github.com/sqlalchemy/sqlalchemy.git

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