delta/python-packages/sqlalchemy.git/lib/sqlalchemy/sql/annotation.py, branch ticket_4074

Improve serializer behavior

2017-03-14T20:58:17+00:00

Fix an issue where the Annotated system needs to have a
__reduce__ method, also see why we can't default to HIGHEST_PROTOCOL.
This latter part might not be a good idea until 1.2 for compatibility
reasons.

Change-Id: I0239e38259fc768c9e3b6c448c29161e271a969c
Fixes: #3918

- add a note as to why we have this very complicated Annotated

2017-03-09T22:38:21+00:00

system

Change-Id: I7d4048b92fcd3a7c7630c43aa9390d983f447c0a

update for 2017 copyright

2017-01-04T17:39:24+00:00

Change-Id: I4e8c2aa8fe817bb2af8707410fa0201f938781de

- happy new year

2016-01-29T16:20:22+00:00

- copyright 2015

2015-03-10T19:24:28+00:00

- this is small optimization, currently it's the best we can do

2014-08-28T16:41:50+00:00

for #3175.  fixes #3175 (for now)

- apply pep8 formatting to sqlalchemy/sql, sqlalchemy/util, sqlalchemy/dialects,

2014-07-20T16:44:40+00:00

sqlalchemy/orm, sqlalchemy/event, sqlalchemy/testing

- break up the copyright comment as part of a pass

2014-07-09T22:26:55+00:00

to get all flake8 passing

- Fixed an 0.9 regression where the automatic aliasing applied by

2014-01-23T19:49:04+00:00

:class:`.Query` and in other situations where selects or joins
were aliased (such as joined table inheritance) could fail if a
user-defined :class:`.Column` subclass were used in the expression.
In this case, the subclass would fail to propagate ORM-specific
"annotations" along needed by the adaptation.  The "expression
annotations" system has been corrected to account for this case.
[ticket:2918]

- happy new year

2014-01-05T21:57:05+00:00