delta/python-packages/sqlalchemy.git/test/ext/declarative, branch setinputsizes_oracle_string github.com: zzzeek/sqlalchemy.git Warn when declared_attr.cascading detected on mapped class 2017-06-06T21:16:58+00:00 Mike Bayer mike_mp@zzzcomputing.com 2017-06-06T21:13:54+00:00 4e1f5377d1c5443016cc6c5ae86b8053ead41647 A warning is emitted if the :attr:`.declared_attr.cascading` modifier is used with a declarative attribute that is itself declared on a class that is to be mapped, as opposed to a declarative mixin class or ``__abstract__`` class. The :attr:`.declared_attr.cascading` modifier currently only applies to mixin/abstract classes. Also add a test for @declared_attr.cascading when used on an attribute on __abstract__. Change-Id: Ib1b9dbe373e8be1cf24eadfed224a8988b3cd95d Fixes: #3847 
A warning is emitted if the :attr:`.declared_attr.cascading` modifier
is used with a declarative attribute that is itself declared on
a class that is to be mapped, as opposed to a declarative mixin
class or ``__abstract__`` class.  The :attr:`.declared_attr.cascading`
modifier currently only applies to mixin/abstract classes.

Also add a test for @declared_attr.cascading when used on an attribute
on __abstract__.

Change-Id: Ib1b9dbe373e8be1cf24eadfed224a8988b3cd95d
Fixes: #3847
Don't hard-evaluate non-ORM @declared_attr for AbstractConcreteBase 2017-05-26T17:28:15+00:00 Mike Bayer mike_mp@zzzcomputing.com 2017-05-26T17:26:40+00:00 8b82369347641d1c9d64406462fa5527132c4880 Fixed bug where using :class:`.declared_attr` on an :class:`.AbstractConcreteBase` where a particular return value were some non-mapped symbol, including ``None``, would cause the attribute to hard-evaluate just once and store the value to the object dictionary, not allowing it to invoke for subclasses. This behavior is normal when :class:`.declared_attr` is on a mapped class, and does not occur on a mixin or abstract class. Since :class:`.AbstractConcreteBase` is both "abstract" and actually "mapped", a special exception case is made here so that the "abstract" behavior takes precedence for :class:`.declared_attr`. Change-Id: I6160ebb3a52c441d6a4b663c8c9bbac6d37fa417 Fixes: #3848 
Fixed bug where using :class:`.declared_attr` on an
:class:`.AbstractConcreteBase` where a particular return value were some
non-mapped symbol, including ``None``, would cause the attribute
to hard-evaluate just once and store the value to the object
dictionary, not allowing it to invoke for subclasses.   This behavior
is normal when :class:`.declared_attr` is on a mapped class, and
does not occur on a mixin or abstract class.  Since
:class:`.AbstractConcreteBase` is both "abstract" and actually
"mapped", a special exception case is made here so that the
"abstract" behavior takes precedence for :class:`.declared_attr`.

Change-Id: I6160ebb3a52c441d6a4b663c8c9bbac6d37fa417
Fixes: #3848
Make all tests to be PEP8 compliant 2017-02-07T16:21:56+00:00 Khairi Hafsham jumanjisama@gmail.com 2017-02-02T18:02:21+00:00 772374735da27df1ddb907f4a0f5085b46dbe82b tested using pycodestyle version 2.2.0 Fixes: #3885 Change-Id: I5df43adc3aefe318f9eeab72a078247a548ec566 Pull-request: https://github.com/zzzeek/sqlalchemy/pull/343 
tested using pycodestyle version 2.2.0

Fixes: #3885
Change-Id: I5df43adc3aefe318f9eeab72a078247a548ec566
Pull-request: https://github.com/zzzeek/sqlalchemy/pull/343
Union the exclude_properties of the inheriting mapper in declarative 2017-01-30T22:28:22+00:00 Mike Bayer mike_mp@zzzcomputing.com 2017-01-26T21:11:49+00:00 9a5943bf76cd436484a85a6d9478507c9bac3b08 Fixed bug where the "automatic exclude" feature of declarative that ensures a column local to a single table inheritance subclass does not appear as an attribute on other derivations of the base would not take effect for multiple levels of subclassing from the base. Change-Id: Ibf67b631b4870dd1bd159f7d6085549d299fffe0 Fixes: #3895 
Fixed bug where the "automatic exclude" feature of declarative that
ensures a column local to a single table inheritance subclass does
not appear as an attribute on other derivations of the base would
not take effect for multiple levels of subclassing from the base.

Change-Id: Ibf67b631b4870dd1bd159f7d6085549d299fffe0
Fixes: #3895
Support python3.6 2017-01-13T15:57:41+00:00 Mike Bayer mike_mp@zzzcomputing.com 2017-01-11T15:12:12+00:00 fa6dd376bb24845724287d980a98ea50eb1cfab1 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 
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
Add the "triggering mapper" to the configure_mappers error message. 2016-09-20T16:11:11+00:00 John Perkins john.d.perkins@gmail.com 2016-08-05T17:45:49+00:00 e95aa257aa3145a5db478d33fb1803494a38b46d There are cases where the originating mapper name is not present in the exception message, such as relationship initialization against an unmapped class. Ensure the originating mapper is named in the string output. Pull-request: https://github.com/zzzeek/sqlalchemy/pull/298 Change-Id: I9f23bfa90b26dde9229ab7ec812eec9ceae48153 
There are cases where the originating mapper name is not
present in the exception message, such as relationship initialization
against an unmapped class.   Ensure the originating mapper is named
in the string output.

Pull-request: https://github.com/zzzeek/sqlalchemy/pull/298
Change-Id: I9f23bfa90b26dde9229ab7ec812eec9ceae48153
Repair foreign_keys population for Join._refresh_for_new_column 2016-09-15T04:54:15+00:00 Mike Bayer mike_mp@zzzcomputing.com 2016-09-15T04:50:17+00:00 25804aeae262fa01256dbd2f045ad4a380644f66 Fixed bug where setting up a single-table inh subclass of a joined-table subclass which included an extra column would corrupt the foreign keys collection of the mapped table, thereby interfering with the initialization of relationships. Change-Id: I04a0cf98fd456d12d5a5b9e77a46a01246969a63 Fixes: #3797 
Fixed bug where setting up a single-table inh subclass of a joined-table
subclass which included an extra column would corrupt the foreign keys
collection of the mapped table, thereby interfering with the
initialization of relationships.

Change-Id: I04a0cf98fd456d12d5a5b9e77a46a01246969a63
Fixes: #3797
Add docstring to declarative_base 2016-08-06T01:25:27+00:00 Frazer McLean frazer@frazermclean.co.uk 2016-07-25T22:02:03+00:00 87d5982e582f2439e6d6fad8b38d9f2122811f1c Change-Id: I5ad44362515908592f1e8b1e6254a5270d43234a Pull-request: https://github.com/zzzeek/sqlalchemy/pull/295 
Change-Id: I5ad44362515908592f1e8b1e6254a5270d43234a
Pull-request: https://github.com/zzzeek/sqlalchemy/pull/295
Deprecate Mapper.order_by 2016-04-19T22:17:45+00:00 Mike Bayer mike_mp@zzzcomputing.com 2016-04-19T20:11:23+00:00 23825a2591760285d5d42b05f81248f4f7a23631 This is an old parameter no longer relevant to how SQLAlchemy works, once the Query object was introduced. By deprecating it we establish that we aren't supporting non-working use cases and that we encourage applications to move off of the use of this parameter. Fixes: #3394 Change-Id: I25b9a38142a1537bbcb27d3e8b66a8b265140072 
This is an old parameter no longer relevant to how SQLAlchemy
works, once the Query object was introduced.  By deprecating it
we establish that we aren't supporting non-working use cases
and that we encourage applications to move off of the use of this
parameter.

Fixes: #3394
Change-Id: I25b9a38142a1537bbcb27d3e8b66a8b265140072
py2k: accept unicode literals on :func:`backref`, too 2015-11-25T15:03:59+00:00 Nils Philippsen nils@redhat.com 2015-11-09T13:50:23+00:00 58f73d2278393d813c7f39736fc96c5086f18f6d Fixed bug where in Py2K a unicode literal would not be accepted as the string name of a class or other argument within declarative using :func:`.backref` on :func:`.relationship`. amends commit e6f67f48054d906856f879bc1803ea639aa4b670 
Fixed bug where in Py2K a unicode literal would not be accepted as the
string name of a class or other argument within declarative using
:func:`.backref` on :func:`.relationship`.

amends commit e6f67f48054d906856f879bc1803ea639aa4b670