delta/python-packages/sqlalchemy.git/lib/sqlalchemy/sql/elements.py, branch fix_mariadb102_default

Repair WithinGroup.get_children()

2017-06-16T13:58:03+00:00

Fixed AttributeError which would occur in :class:`.WithinGroup`
construct during an iteration of the structure.

Change-Id: I563882d93c8c32292463a605b636aa60c77e9406
Fixes: #4012

Fix a few doc typos

2017-06-02T21:38:26+00:00

Add _negate() to Label to negate inner element

2017-04-21T17:35:38+00:00

Fixed the negation of a :class:`.Label` construct so that the
inner element is negated correctly, when the :func:`.not_` modifier
is applied to the labeled expression.

Change-Id: Ia99917b2959bdfbff28689c962b4203911c57b85
Fixes: #3969

Add new "expanding" feature to bindparam()

2017-04-07T19:53:49+00:00

Added a new kind of :func:`.bindparam` called "expanding".  This is
for use in ``IN`` expressions where the list of elements is rendered
into individual bound parameters at statement execution time, rather
than at statement compilation time.  This allows both a single bound
parameter name to be linked to an IN expression of multiple elements,
as well as allows query caching to be used with IN expressions.  The
new feature allows the related features of "select in" loading and
"polymorphic in" loading to make use of the baked query extension
to reduce call overhead.   This feature should be considered to be
**experimental** for 1.2.

Fixes: #3953
Change-Id: Ie708414a3ab9c0af29998a2c7f239ff7633b1f6e

Recognize brackets, quoted_name in SQL Server schema

2017-04-04T17:45:06+00:00

The SQL Server dialect now allows for a database and/or owner name
with a dot inside of it, using brackets explicitly in the string around
the owner and optionally the database name as well.  In addition,
sending the :class:`.quoted_name` construct for the schema name will
not split on the dot and will deliver the full string as the "owner".
:class:`.quoted_name` is also now available from the ``sqlalchemy.sql``
import space.

Change-Id: I77491d63ce47638bd23787d903ccde2f35a9d43d
Fixes: #2626

Treat collation names as identifiers

2017-03-23T19:31:05+00:00

The expression used for COLLATE as rendered by the column-level
:func:`.expression.collate` and :meth:`.ColumnOperators.collate` is now
quoted as an identifier when the name is case sensitive, e.g. has
uppercase characters.  Note that this does not impact type-level
collation, which is already quoted.

Change-Id: I83d5d9cd1e66a4f20b96303bb84c5f360d5d6a1a
Fixes: #3785

Support python3.6

2017-01-13T15:57:41+00:00

Corrects some warnings and adds tox config.  Adds DeprecationWarning
to the error category.   Large sweep for string literals w/ backslashes
as this is common in docstrings

Co-authored-by: Andrii Soldatenko
Fixes: #3886
Change-Id: Ia7c838dfbbe70b262622ed0803d581edc736e085
Pull-request: https://github.com/zzzeek/sqlalchemy/pull/337

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

Change-Id: I4e8c2aa8fe817bb2af8707410fa0201f938781de

spelling: Postgresql -> PostgreSQL

2016-10-08T17:42:50+00:00

Support bindparam() with callable for primaryjoin

2016-09-19T20:22:08+00:00

Fixes the comparison of bindparam() objects based on
the "callable" parameter being present which helps to correctly
detect use_get, and also checks for "callable" when detecting
parameters for value substitution and will not impact the
object if present.

Change-Id: I4c93ee5d404d2648dd9835beeae0c5fb67e37d19
Fixes: #3767