[Sqlalchemy-commits] commit/sqlalchemy: zzzeek: - The "primaryjoin" model has been stretched a bit further to allow

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1 new commit in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/7303b59b00ef/
Changeset:   7303b59b00ef
Branch:      None
User:        zzzeek
Date:        2014-04-20 00:49:58
Summary:     - The "primaryjoin" model has been stretched a bit further to allow
a join condition that is strictly from a single column to itself,
translated through some kind of SQL function or expression.  This
is kind of experimental, but the first proof of concept is a
"materialized path" join condition where a path string is compared
to itself using "like".   The :meth:`.Operators.like` operator has
also been added to the list of valid operators to use in a primaryjoin
condition.  fixes #3029

Affected #:  6 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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