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authorMike Bayer <mike_mp@zzzcomputing.com>2009-10-05 22:11:06 +0000
committerMike Bayer <mike_mp@zzzcomputing.com>2009-10-05 22:11:06 +0000
commitbf207ae1b678f2aa45a2bfa6b8cb3f97c3e4af56 (patch)
tree45a3b2a92cc15a117ce88491f48e3f6e76540ce2 /test/sql
parent9f2e94fc2c5f262c9339f1040b9bb208a45dc401 (diff)
downloadsqlalchemy-bf207ae1b678f2aa45a2bfa6b8cb3f97c3e4af56.tar.gz
- the mechanics of "backref" have been fully merged into the
finer grained "back_populates" system, and take place entirely within the _generate_backref() method of RelationProperty. This makes the initialization procedure of RelationProperty simpler and allows easier propagation of settings (such as from subclasses of RelationProperty) into the reverse reference. The internal BackRef() is gone and backref() returns a plain tuple that is understood by RelationProperty.
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