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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2016-01-26 16:41:26 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2016-01-26 16:41:26 -0500 |
| commit | 8163de4cc9e01460d3476b9fb3ed14a5b3e70bae (patch) | |
| tree | fad1174f23337dabe614ea54255558a61ae2a8bf /lib/sqlalchemy/sql/crud.py | |
| parent | 9d9fc93b7065d25a088e244961cf54606ad80b31 (diff) | |
| download | sqlalchemy-8163de4cc9e01460d3476b9fb3ed14a5b3e70bae.tar.gz | |
- rework ColumnCollection to no longer persist "all_col_set"; we don't
need this collection except in the extend/update uses where we
create it ad-hoc. simplifies pickling. Compatibility with 1.0
should be OK as ColumnColleciton uses __getstate__ in any case
and the __setstate__ contract hasn't changed.
- Fixed bug in :class:`.Table` metadata construct which appeared
around the 0.9 series where adding columns to a :class:`.Table`
that was unpickled would fail to correctly establish the
:class:`.Column` within the 'c' collection, leading to issues in
areas such as ORM configuration. This could impact use cases such
as ``extend_existing`` and others. fixes #3632
Diffstat (limited to 'lib/sqlalchemy/sql/crud.py')
0 files changed, 0 insertions, 0 deletions