delta/python-packages/sqlalchemy.git/lib/sqlalchemy/orm, branch pr/51

wrong method name

2013-12-16T19:35:51+00:00

load_on_pending is different from enable_relationship_loading and should

2013-12-16T01:06:27+00:00

not be superseded.  both have a potential use.

make the error message for [ticket:2889] more accurate, as we support

2013-12-12T18:36:58+00:00

composites to many-to-ones now also

- :func:`.composite` will raise an informative error message when the

2013-12-12T18:30:16+00:00

columns/attribute (names) passed don't resolve to a Column or mapped
attribute (such as an erroneous tuple); previously raised an unbound
local. [ticket:2889]

- Error message when a string arg sent to :func:`.relationship` which

2013-12-12T17:49:57+00:00

doesn't resolve to a class or mapper has been corrected to work
the same way as when a non-string arg is received, which indicates
the name of the relationship which had the configurational error.
[ticket:2888]

- The :class:`.exc.StatementError` or DBAPI-related subclass

2013-12-11T19:30:18+00:00

now can accomodate additional information about the "reason" for
the exception; the :class:`.Session` now adds some detail to it
when the exception occurs within an autoflush.  This approach
is taken as opposed to combining :class:`.FlushError` with
a Python 3 style "chained exception" approach so as to maintain
compatibility both with Py2K code as well as code that already
catches ``IntegrityError`` or similar.

- documentation cleanup in ORM including [ticket:2816]

2013-12-07T23:00:34+00:00

- Added new argument ``include_backrefs=True`` to the

2013-12-02T17:40:50+00:00

:func:`.validates` function; when set to False, a validation event
will not be triggered if the event was initated as a backref to
an attribute operation from the other side. [ticket:1535]
- break out validation tests into an updated module test_validators

- changelog

2013-11-30T21:26:55+00:00

- put list.clear() instrumentation under "if not py2k"

Merge branch 'orm-collections-list-clear' of github.com:schettino72/sqlalchemy into list_clear

2013-11-30T21:17:27+00:00