delta/python-packages/sqlalchemy.git, branch pr/318

Adds missing word "of" in docs

2016-10-31T02:22:54+00:00

Add check for blank string coming from MySQL's enum

2016-10-28T18:17:40+00:00

MySQL's native ENUM type supports any non-valid value being sent, and
in response will return a blank string.  A hardcoded rule to check for
"is returning the blank string" has been added to the  MySQL
implementation for ENUM so that this blank string is returned to the
application rather than being rejected as a non-valid value.  Note that
if your MySQL enum is linking values to objects, you still get the
blank string back.

Change-Id: I61f85c20293a48b0c11a31f2a19f6756c206bd20
Fixes: #3841

- 1.1.4 versioning

2016-10-28T18:14:32+00:00

Change-Id: I6545ebfeeee103cac133d0b8270a860cba2d2996

- 1.1.3

2016-10-27T14:47:26+00:00

Merge "Restore object to the identity_map upon delete() unconditionally"

2016-10-27T14:46:15+00:00

Restore object to the identity_map upon delete() unconditionally

2016-10-27T13:51:50+00:00

Fixed regression caused by :ticket:`2677` whereby calling
:meth:`.Session.delete` on an object that was already flushed as
deleted in that session would fail to set up the object in the
identity map (or reject the object), causing flush errors as the
object were in a state not accommodated by the unit of work.
The pre-1.1 behavior in this case has been restored, which is that
the object is put back into the identity map so that the DELETE
statement will be attempted again, which emits a warning that the number
of expected rows was not matched (unless the row were restored outside
of the session).

Change-Id: I9a8871f82cb1ebe67a7ad54d888d5ee835a9a40a
Fixes: #3839

Minor fixes in the ext.hybrid documentation.

2016-10-23T14:34:25+00:00

Ensure .mapper is set on _ColumnEntity

2016-10-21T14:42:14+00:00

_ColumnEntity didn't seem to have .mapper present, which
due to the way _mapper_zero() worked didn't tend to come
across it.   With :ticket:`3608` _mapper_zero() has
been simplified so make sure this is now present.
Also ensure that _select_from_entity is an entity and
not a mapped class, though this does not seem to matter
at the moment.

Fixes: #3836

Change-Id: Id6dae8e700269b97de3b01562edee95ac1e01f80

Don't set pg autoincrement if type affinity is not Integer

2016-10-20T21:38:22+00:00

Postgresql table reflection will ensure that the
:paramref:`.Column.autoincrement` flag is set to False when reflecting
a primary key column that is not of an :class:`.Integer` datatype,
even if the default is related to an integer-generating sequence.
This can happen if a column is created as SERIAL and the datatype
is changed.  The autoincrement flag can only be True if the datatype
is of integer affinity in the 1.1 series.

This bug is related to a test failure in downstream sqlalchemy_migrate.

Change-Id: I40260e47e1927a1ac940538408983c943bbdba28
Fixes: #3835

Merge "Convert expression type for concat + Enum"

2016-10-20T20:37:00+00:00