sqlalchemy-commits

[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/5659ecb2e8a4/
Changeset:   5659ecb2e8a4
Branch:      None
User:        zzzeek
Date:        2014-12-19 23:20:11+00:00
Summary:     - ouch, this needs to be in dbapi, not module level!

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/cdd2237857bd/
Changeset:   cdd2237857bd
Branch:      rel_0_9
User:        zzzeek
Date:        2014-12-19 23:20:36+00:00
Summary:     - ouch, this needs to be in dbapi, not module level!

Affected #:  1 file

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/0bd632804eae/
Changeset:   0bd632804eae
Branch:      None
User:        zzzeek
Date:        2014-12-28 00:52:44+00:00
Summary:     - fix links for loading, add a redirect page

bump

foo

Affected #:  5 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/fa0b52d1d541/
Changeset:   fa0b52d1d541
Branch:      rel_0_9
User:        zzzeek
Date:        2014-12-28 00:53:03+00:00
Summary:     - fix links for loading, add a redirect page

bump

foo

(cherry picked from commit 0bd632804eae635d793175a959294f49f3538806)

Affected #:  5 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/3ccae2678948/
Changeset:   3ccae2678948
Branch:      None
User:        zzzeek
Date:        2014-12-27 22:17:05+00:00
Summary:     remove pipe...

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/856e9612790e/
Changeset:   856e9612790e
Branch:      rel_0_9
User:        zzzeek
Date:        2014-12-27 22:17:18+00:00
Summary:     remove pipe...

(cherry picked from commit 3ccae267894804b104171f2fee9355cd292e0dbf)

Affected #:  1 file

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/ef6dc0cf2ef5/
Changeset:   ef6dc0cf2ef5
Branch:      None
User:        zzzeek
Date:        2014-12-27 17:47:57+00:00
Summary:     - typo fixes #3269

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/d31461817514/
Changeset:   d31461817514
Branch:      rel_0_9
User:        zzzeek
Date:        2014-12-27 17:48:24+00:00
Summary:     - typo fixes #3269

(cherry picked from commit ef6dc0cf2ef581e7cb53dcb4840f678aa1fa5ba6)

Affected #:  1 file

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/3a620a304ef4/
Changeset:   3a620a304ef4
Branch:      None
User:        zzzeek
Date:        2014-12-28 22:11:36+00:00
Summary:     - see if we can get RTD to use this for now

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/281859446364/
Changeset:   281859446364
Branch:      rel_0_9
User:        zzzeek
Date:        2014-12-28 22:11:52+00:00
Summary:     - see if we can get RTD to use this for now

Affected #:  1 file

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

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2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/a2fc048775e3/
Changeset:   a2fc048775e3
Branch:      rel_0_8
User:        zzzeek
Date:        2014-12-29 01:16:09+00:00
Summary:     - merge the safari-related changes to init.js from zzzeeksphinx

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/f130c7d877a1/
Changeset:   f130c7d877a1
Branch:      rel_0_7
User:        zzzeek
Date:        2014-12-29 01:16:33+00:00
Summary:     - merge the safari-related changes to init.js from zzzeeksphinx

(cherry picked from commit a2fc048775e3a9104db20881fa333bd7695d24ff)

Affected #:  1 file

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/1cb24b37421d/
Changeset:   1cb24b37421d
Branch:      None
User:        zzzeek
Date:        2014-12-28 16:06:47+00:00
Summary:     bump

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/0418125f4db4/
Changeset:   0418125f4db4
Branch:      rel_0_9
User:        zzzeek
Date:        2014-12-28 16:07:00+00:00
Summary:     bump

(cherry picked from commit 1cb24b37421d413045daccfc819d9fa0e61dd4c4)

Affected #:  1 file

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/60368fdd9f27/
Changeset:   60368fdd9f27
Branch:      None
User:        zzzeek
Date:        2014-12-28 15:43:39+00:00
Summary:     bump

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/5ed31d0e22b8/
Changeset:   5ed31d0e22b8
Branch:      rel_0_9
User:        zzzeek
Date:        2014-12-28 15:43:54+00:00
Summary:     bump

(cherry picked from commit 60368fdd9f278492099f7c8108456ecbb44c76ef)

Affected #:  1 file

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/87a1af4efe5b/
Changeset:   87a1af4efe5b
Branch:      None
User:        zzzeek
Date:        2014-12-30 01:01:21+00:00
Summary:     - fix some RST whitespace syntactical issues in toctrees
- have the topmost toctree only include page names
- add glossary to toctree, remove search by itself

Affected #:  2 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/bff0860c2fc8/
Changeset:   bff0860c2fc8
Branch:      rel_0_9
User:        zzzeek
Date:        2014-12-30 01:02:47+00:00
Summary:     - fix some RST whitespace syntactical issues in toctrees
- have the topmost toctree only include page names
- add glossary to toctree, remove search by itself

(cherry picked from commit 87a1af4efe5bb515d9e687e2f7dfc84dfb8ee522)

Conflicts:
	doc/build/changelog/index.rst

Affected #:  2 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/69618c0d5688/
Changeset:   69618c0d5688
Branch:      rel_0_8
User:        zzzeek
Date:        2014-12-30 15:35:40+00:00
Summary:     - backport the latest version of scrolling

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/4c49a004808b/
Changeset:   4c49a004808b
Branch:      rel_0_7
User:        zzzeek
Date:        2014-12-30 15:35:59+00:00
Summary:     - backport the latest version of scrolling

(cherry picked from commit 69618c0d56882ac65594247c5f2d7189ccfa3077)

Affected #:  1 file

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/01a22a673ece/
Changeset:   01a22a673ece
Branch:      None
User:        zzzeek
Date:        2015-01-03 23:49:14+00:00
Summary:     - clean up SET tests

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/93742b3d5c16/
Changeset:   93742b3d5c16
Branch:      None
User:        zzzeek
Date:        2015-01-04 01:43:45+00:00
Summary:     - The :class:`.mysql.SET` type has been overhauled to no longer
assume that the empty string, or a set with a single empty string
value, is in fact a set with a single empty string; instead, this
is by default treated as the empty set.  In order to handle persistence
of a :class:`.mysql.SET` that actually wants to include the blank
value ``''`` as a legitimate value, a new bitwise operational mode
is added which is enabled by the
:paramref:`.mysql.SET.retrieve_as_bitwise` flag, which will persist
and retrieve values unambiguously using their bitflag positioning.
Storage and retrieval of unicode values for driver configurations
that aren't converting unicode natively is also repaired.
fixes #3283

Affected #:  5 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/b1928d72098d/
Changeset:   b1928d72098d
Branch:      None
User:        zzzeek
Date:        2015-01-04 04:22:07+00:00
Summary:     - use a different bitwise approach here that doesn't require iterating
through all possible set values

Affected #:  3 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/315db703a63f/
Changeset:   315db703a63f
Branch:      slots
User:        zzzeek
Date:        2015-01-04 06:53:42+00:00
Summary:     - start trying to move things into __slots__.  This seems to reduce the
size of the many per-column objects we're hitting, but somehow the overall memory is
hardly being reduced at all in initial testing

Affected #:  12 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/2a28dd93698b/
Changeset:   2a28dd93698b
Branch:      None
User:        zzzeek
Date:        2015-01-05 02:01:27+00:00
Summary:     - callcounts
- this needs to be serializable and isn't high volume so just whack the slots

Affected #:  2 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/a3241649332e/
Changeset:   a3241649332e
Branch:      None
User:        zzzeek
Date:        2015-01-05 02:05:53+00:00
Summary:     - this is passing, no idea why

Affected #:  1 file

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/41ae0270d997/
Changeset:   41ae0270d997
Branch:      None
User:        zzzeek
Date:        2015-01-05 19:20:03+00:00
Summary:     - make a new page that introduces mapping a little better for the
"mapping" section, contrasts declarative and classical some more

Affected #:  4 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/6552fb2ac04c/
Changeset:   6552fb2ac04c
Branch:      rel_0_9
User:        zzzeek
Date:        2015-01-05 19:21:11+00:00
Summary:     - make a new page that introduces mapping a little better for the
"mapping" section, contrasts declarative and classical some more

Conflicts:
	doc/build/orm/mapper_config.rst

Affected #:  4 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/57f684b4b4a6/
Changeset:   57f684b4b4a6
Branch:      None
User:        zzzeek
Date:        2015-01-06 02:38:19+00:00
Summary:     - Fixed bug where if an exception were thrown at the start of a
:class:`.Query` before it fetched results, particularly when
row processors can't be formed, the cursor would stay open with
results pending and not actually be closed.  This is typically only
an issue on an interpreter like Pypy where the cursor isn't
immediately GC'ed, and can in some circumstances lead to transactions/
locks being open longer than is desirable.
fixes #3285

Affected #:  3 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/93978ce3ae84/
Changeset:   93978ce3ae84
Branch:      rel_0_9
User:        zzzeek
Date:        2015-01-06 02:42:10+00:00
Summary:     - Fixed bug where if an exception were thrown at the start of a
:class:`.Query` before it fetched results, particularly when
row processors can't be formed, the cursor would stay open with
results pending and not actually be closed.  This is typically only
an issue on an interpreter like Pypy where the cursor isn't
immediately GC'ed, and can in some circumstances lead to transactions/
locks being open longer than is desirable.
fixes #3285

Conflicts:
	lib/sqlalchemy/orm/loading.py

Affected #:  3 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/67778e20624b/
Changeset:   67778e20624b
Branch:      None
User:        zzzeek
Date:        2015-01-06 16:34:52+00:00
Summary:     - add a close here

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/f06a1bb50ae6/
Changeset:   f06a1bb50ae6
Branch:      rel_0_9
User:        zzzeek
Date:        2015-01-06 16:37:10+00:00
Summary:     - add a close here

Affected #:  1 file

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/b63aae2c232f/
Changeset:   b63aae2c232f
Branch:      None
User:        zzzeek
Date:        2015-01-13 22:04:35+00:00
Summary:     - The "wildcard" loader options, in particular the one set up by
the :func:`.orm.load_only` option to cover all attributes not
explicitly mentioned, now takes into account the superclasses
of a given entity, if that entity is mapped with inheritance mapping,
so that attribute names within the superclasses are also omitted
from the load.  Additionally, the polymorphic discriminator column
is unconditionally included in the list, just in the same way that
primary key columns are, so that even with load_only() set up,
polymorphic loading of subtypes continues to function correctly.
fixes #3287

Affected #:  6 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/11383dae8d14/
Changeset:   11383dae8d14
Branch:      rel_0_9
User:        zzzeek
Date:        2015-01-13 22:09:16+00:00
Summary:     - The "wildcard" loader options, in particular the one set up by
the :func:`.orm.load_only` option to cover all attributes not
explicitly mentioned, now takes into account the superclasses
of a given entity, if that entity is mapped with inheritance mapping,
so that attribute names within the superclasses are also omitted
from the load.  Additionally, the polymorphic discriminator column
is unconditionally included in the list, just in the same way that
primary key columns are, so that even with load_only() set up,
polymorphic loading of subtypes continues to function correctly.
fixes #3287

(cherry picked from commit b63aae2c232f980a47aa2a635c35dfa45390f451)

Conflicts:
	lib/sqlalchemy/orm/mapper.py

Affected #:  6 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/79fa69f1f37f/
Changeset:   79fa69f1f37f
Branch:      None
User:        zzzeek
Date:        2015-01-16 23:03:45+00:00
Summary:     - Fixed bug where Postgresql dialect would fail to render an
expression in an :class:`.Index` that did not correspond directly
to a table-bound column; typically when a :func:`.text` construct
was one of the expressions within the index; or could misinterpret the
list of expressions if one or more of them were such an expression.
fixes #3174

Affected #:  3 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/63b2c466d12f/
Changeset:   63b2c466d12f
Branch:      rel_0_9
User:        zzzeek
Date:        2015-01-16 23:04:07+00:00
Summary:     - Fixed bug where Postgresql dialect would fail to render an
expression in an :class:`.Index` that did not correspond directly
to a table-bound column; typically when a :func:`.text` construct
was one of the expressions within the index; or could misinterpret the
list of expressions if one or more of them were such an expression.
fixes #3174

(cherry picked from commit 79fa69f1f37fdbc0dfec6bdea1e07f52bfe18f7b)

Affected #:  3 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/469b6fabaf78/
Changeset:   469b6fabaf78
Branch:      None
User:        zzzeek
Date:        2015-01-17 17:46:20+00:00
Summary:     - add an exclusion here that helps with the case of 3rd party
test suite redefining an existing test in test_suite

Affected #:  2 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/96ef0bf768c8/
Changeset:   96ef0bf768c8
Branch:      rel_0_9
User:        zzzeek
Date:        2015-01-17 17:48:17+00:00
Summary:     - add an exclusion here that helps with the case of 3rd party
test suite redefining an existing test in test_suite

Conflicts:
	lib/sqlalchemy/testing/plugin/pytestplugin.py

Affected #:  2 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/dacfe7dec2d9/
Changeset:   dacfe7dec2d9
Branch:      None
User:        zzzeek
Date:        2015-01-19 22:37:14+00:00
Summary:     - tests

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/611883ffb35c/
Changeset:   611883ffb35c
Branch:      None
User:        zzzeek
Date:        2015-01-19 22:55:23+00:00
Summary:     - The primary :class:`.Mapper` of a :class:`.Query` is now passed to the
:meth:`.Session.get_bind` method when calling upon
:meth:`.Query.count`, :meth:`.Query.update`, :meth:`.Query.delete`,
as well as queries against mapped columns,
:obj:`.column_property` objects, and SQL functions and expressions
derived from mapped columns.   This allows sessions that rely upon
either customized :meth:`.Session.get_bind` schemes or "bound" metadata
to work in all relevant cases.
fixes #3227 fixes #3242 fixes #1326

Affected #:  5 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/8aaa8dd6bdfb/
Changeset:   8aaa8dd6bdfb
Branch:      None
User:        zzzeek
Date:        2015-01-27 05:34:10+00:00
Summary:     - fix link to non_primary flag
- rewrite the multiple mappers section

Affected #:  2 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/873c2a7f7a8b/
Changeset:   873c2a7f7a8b
Branch:      rel_0_9
User:        zzzeek
Date:        2015-01-27 05:34:36+00:00
Summary:     - fix link to non_primary flag
- rewrite the multiple mappers section

Affected #:  2 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/3712e35c329c/
Changeset:   3712e35c329c
Branch:      None
User:        zzzeek
Date:        2015-01-28 16:55:26+00:00
Summary:     - Fixed bug in 0.9's foreign key setup system, such that
the logic used to link a :class:`.ForeignKey` to its parent could fail
when the foreign key used "link_to_name=True" in conjunction with
a target :class:`.Table` that would not receive its parent column until
later, such as within a reflection + "useexisting" scenario,
if the target column in fact had a key value different from its name,
as would occur in reflection if column reflect events were used to
alter the .key of reflected :class:`.Column` objects so that the
link_to_name becomes significant.  Also repaired support for column
type via FK transmission in a similar way when target columns had a
different key and were referenced using link_to_name.
fixes #3298

Affected #:  3 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/8a744a468486/
Changeset:   8a744a468486
Branch:      rel_0_9
User:        zzzeek
Date:        2015-01-28 16:56:13+00:00
Summary:     - Fixed bug in 0.9's foreign key setup system, such that
the logic used to link a :class:`.ForeignKey` to its parent could fail
when the foreign key used "link_to_name=True" in conjunction with
a target :class:`.Table` that would not receive its parent column until
later, such as within a reflection + "useexisting" scenario,
if the target column in fact had a key value different from its name,
as would occur in reflection if column reflect events were used to
alter the .key of reflected :class:`.Column` objects so that the
link_to_name becomes significant.  Also repaired support for column
type via FK transmission in a similar way when target columns had a
different key and were referenced using link_to_name.
fixes #3298

(cherry picked from commit 3712e35c329cc3b5106f026be90e04f65412586d)

Affected #:  3 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/9ea19b374630/
Changeset:   9ea19b374630
Branch:      None
User:        zzzeek
Date:        2015-02-03 00:46:13+00:00
Summary:     - Fixed bug in lazy loading SQL construction whereby a complex
primaryjoin that referred to the same "local" column multiple
times in the "column that points to itself" style of self-referential
join would not be substituted in all cases.   The logic to determine
substitutions here has been reworked to be more open-ended.
fixes #3300

Affected #:  4 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/19776f3585f8/
Changeset:   19776f3585f8
Branch:      rel_0_9
User:        zzzeek
Date:        2015-02-03 00:49:10+00:00
Summary:     - Fixed bug in lazy loading SQL construction whereby a complex
primaryjoin that referred to the same "local" column multiple
times in the "column that points to itself" style of self-referential
join would not be substituted in all cases.   The logic to determine
substitutions here has been reworked to be more open-ended.
fixes #3300

Conflicts:
	test/orm/test_relationships.py

Affected #:  4 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/9cbe235810b7/
Changeset:   9cbe235810b7
Branch:      None
User:        zzzeek
Date:        2015-02-04 23:35:01+00:00
Summary:     - A warning is emitted if the ``isolation_level`` parameter is used
with :meth:`.Connection.execution_options` when a :class:`.Transaction`
is in play; DBAPIs and/or SQLAlchemy dialects such as psycopg2,
MySQLdb may implicitly rollback or commit the transaction, or
not change the setting til next transaction, so this is never safe.
- Added new parameter :paramref:`.Session.connection.execution_options`
which may be used to set up execution options on a :class:`.Connection`
when it is first checked out, before the transaction has begun.
This is used to set up options such as isolation level on the
connection before the transaction starts.
- added new documentation section
detailing best practices for setting transaction isolation with
sessions.
fixes #3296

Affected #:  9 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/280497cc5bda/
Changeset:   280497cc5bda
Branch:      rel_0_9
User:        zzzeek
Date:        2015-02-04 23:37:51+00:00
Summary:     - A warning is emitted if the ``isolation_level`` parameter is used
with :meth:`.Connection.execution_options` when a :class:`.Transaction`
is in play; DBAPIs and/or SQLAlchemy dialects such as psycopg2,
MySQLdb may implicitly rollback or commit the transaction, or
not change the setting til next transaction, so this is never safe.
- Added new parameter :paramref:`.Session.connection.execution_options`
which may be used to set up execution options on a :class:`.Connection`
when it is first checked out, before the transaction has begun.
This is used to set up options such as isolation level on the
connection before the transaction starts.
- added new documentation section
detailing best practices for setting transaction isolation with
sessions.
fixes #3296

(cherry picked from commit 9cbe235810b7c0c24d2556b4bb581b0207812e2d)

Conflicts:
	test/orm/test_bind.py

Affected #:  8 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/068f9a1531c8/
Changeset:   068f9a1531c8
Branch:      None
User:        zzzeek
Date:        2015-02-04 23:51:24+00:00
Summary:     - Fixed bug in :class:`.Connection` and pool where the
:meth:`.Connection.invalidate` method, or an invalidation due
to a database disconnect, would fail if the
``isolation_level`` parameter had been used with
:meth:`.Connection.execution_options`; the "finalizer" that resets
the isolation level would be called on the no longer opened connection.
fixes #3302

Affected #:  5 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/7c196d16fed5/
Changeset:   7c196d16fed5
Branch:      rel_0_9
User:        zzzeek
Date:        2015-02-04 23:52:16+00:00
Summary:     - Fixed bug in :class:`.Connection` and pool where the
:meth:`.Connection.invalidate` method, or an invalidation due
to a database disconnect, would fail if the
``isolation_level`` parameter had been used with
:meth:`.Connection.execution_options`; the "finalizer" that resets
the isolation level would be called on the no longer opened connection.
fixes #3302

(cherry picked from commit 068f9a1531c8114360d5fcd964c27fe6a21f4679)

Affected #:  5 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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