delta/python-packages/sqlalchemy.git/lib/sqlalchemy, branch pr/99

- Additional checks have been added for the case where an inheriting

2014-06-20T22:47:28+00:00

mapper is implicitly combining one of its column-based attributes
with that of the parent, where those columns normally don't necessarily
share the same value.  This is an extension of an existing check that
was added via :ticket:`1892`; however this new check emits only a
warning, instead of an exception, to allow for applications that may
be relying upon the existing behavior.
fixes #3042

- The :paramref:`.Column.nullable` flag is implicitly set to ``False``

2014-06-20T22:03:28+00:00

when that :class:`.Column` is referred to in an explicit
:class:`.PrimaryKeyConstraint` for that table.  This behavior now
matches that of when the :class:`.Column` itself has the
:paramref:`.Column.primary_key` flag set to ``True``, which is
intended to be an exactly equivalent case.
fixes #3023

- Added a new type :class:`.postgresql.OID` to the Postgresql dialect.

2014-06-20T21:58:06+00:00

While "oid" is generally a private type within PG that is not exposed
in modern versions, there are some PG use cases such as large object
support where these types might be exposed, as well as within some
user-reported schema reflection use cases.
fixes #3002

- Fixed bug where column names added to ``mysql_length`` parameter

2014-06-18T14:56:23+00:00

on an index needed to have the same quoting for quoted names in
order to be recognized.  The fix makes the quotes optional but
also provides the old behavior for backwards compatibility with those
using the workaround.
fixes #3085

- Modified the behavior of :func:`.orm.load_only` such that primary key

2014-06-12T15:47:50+00:00

columns are always added to the list of columns to be "undeferred";
otherwise, the ORM can't load the row's identity.   Apparently,
one can defer the mapped primary keys and the ORM will fail, that
hasn't been changed.  But as load_only is essentially saying
"defer all but X", it's more critical that PK cols not be part of this
deferral. fixes #3080

Update compiler.py

2014-06-08T21:57:18+00:00

Moved initialization into else block
Conflicts:
	lib/sqlalchemy/sql/compiler.py

Merge branch 'master' of https://github.com/BY-jk/sqlalchemy

2014-06-08T21:52:51+00:00

once kwarg in event funcs is new in 0.9.4

2014-06-05T14:40:34+00:00

event.listen and event.listen_for have a kwarg once added in 0.9.4 (not 0.9.3) CHANGELOG agrees with this as well. (as does my manual testing)

- remove drizzle dialect

2014-05-30T22:06:09+00:00

- restore mysqldb fully within dialects/mysql/, it's no longer a connector.
fixes #2984

- vastly improve the "safe close cursor" tests in test_reconnect

2014-05-30T20:24:38+00:00

- Fixed bug which would occur if a DBAPI exception
occurs when the engine first connects and does its initial checks,
and the exception is not a disconnect exception, yet the cursor
raises an error when we try to close it.  In this case the real
exception would be quashed as we tried to log the cursor close
exception via the connection pool and failed, as we were trying
to access the pool's logger in a way that is inappropriate
in this very specific scenario. fixes #3063