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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2012-07-14 14:24:51 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2012-07-14 14:24:51 -0400 |
| commit | 6dad6332cd0b777e4d876f51fada4fdf31299c53 (patch) | |
| tree | 96233c7de4eeff08afe15ef2661c771f40235111 /lib/sqlalchemy/util/compat.py | |
| parent | 58adf7b729348f415100c5bb9671de7e303b57a8 (diff) | |
| download | sqlalchemy-6dad6332cd0b777e4d876f51fada4fdf31299c53.tar.gz | |
- [feature] The registry of classes
in declarative_base() is now a
WeakValueDictionary. So subclasses of
"Base" that are dereferenced will be
garbage collected, *if they are not
referred to by any other mappers/superclass
mappers*. [ticket:2526]
Diffstat (limited to 'lib/sqlalchemy/util/compat.py')
0 files changed, 0 insertions, 0 deletions