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1906 Commits

Author SHA1 Message Date
Alex Gaynor 2530735d2d Fixed a number of flake8 errors -- particularly around unused imports and local variables 2013-09-06 21:56:40 -07:00
Loic Bistuer 37d46b20fc Fixed regression introduced by efd1e60, 'map' returns an iterator on PY3. 2013-09-07 08:00:11 +07:00
Eric Boersma ded40142a9 Fixed #20007 -- Configured psycopg2 to return UnicodeArrays 
Thanks hogbait for the report.
 2013-09-06 20:43:58 -04:00
Loic Bistuer adc0ab3386 Fixed #21037 -- Made MigrationWriter raise a ValueError when serializing lambda functions. 2013-09-06 20:13:01 -04:00
Aymeric Augustin b4cd8169de Fixed #11811 -- Data-loss bug in queryset.update. 
It's now forbidden to call queryset.update(field=instance) when instance
hasn't been saved to the database ie. instance.pk is None.
 2013-09-06 17:15:23 -05:00
Aymeric Augustin 73f38eb4d1 Minor factorization. 2013-09-06 17:15:23 -05:00
Andrew Godwin efd1e6096e Adding 'sqlmigrate' command and quote_parameter to support it. 2013-09-06 15:28:12 -05:00
Andrew Godwin 05e14e8eaf Migration autodetector now corerctly deals with proxy models 2013-09-06 12:39:46 -05:00
Andrew Godwin cdeff3acc2 Project/ModelState now correctly serialize multi-model inheritance 2013-09-06 12:16:03 -05:00
Chris Wilson eade315da1 Fixed #10164 -- Made AutoField increase monotonically on SQLite 
Thanks malte for the report.
 2013-09-06 12:31:17 -04:00
Andrew Godwin 630eb0564a Fix SchemaEditor.__exit__ to handle exceptions correctly 2013-09-06 11:09:16 -05:00
Andrew Godwin 9f6e6009a4 Add --list option to migrate command 2013-09-06 11:06:19 -05:00
Andrew Godwin 32838a5beb Make db.migrations ignore South-style migrations. 2013-09-06 10:35:53 -05:00
Loic Bistuer e1266e50b2 Fixed #21015 -- Fixed MigrationLoader when importlib.import_module returns a file module or an empty directory. 2013-09-06 08:30:19 -04:00
Loic Bistuer 82bbb9fe81 Fixed #21014 -- Fixed gobbled ImportError in MigrationLoader. 2013-09-06 08:30:18 -04:00
Eric Boersma 4d13cc56de Fixed #21035 -- Changed docs to treat the acronym SQL phonetically. 
The documentation and comments now all use 'an' to
refer to the word SQL and not 'a'.
 2013-09-05 20:14:58 -04:00
Aymeric Augustin 4170b9f402 Tested exc_type instead of exc_value in __exit__. 
exc_value might be None even though there's an exception, at least on
Python 2.6. Thanks Thomas Chaumeny for the report.

Fixed #21034.

Forward-port of a8624b2 from 1.6.x.
 2013-09-04 16:19:04 -05:00
Loic Bistuer 34d52fd32e Fixed #21010 -- Changed ModelState to only copy _meta.local_fields. 2013-09-04 14:05:59 -04:00
Aymeric Augustin 868b4c921c Used six.moves.zip_longest, new in six 1.4.0. 2013-09-02 12:11:16 +02:00
Aymeric Augustin 365c3e8b73 Replaced "not PY3" by "PY2", new in six 1.4.0. 2013-09-02 12:11:02 +02:00
Loic Bistuer ff9e116198 Fixed #21008 -- Made MigrationWriter handle Promise objects. 2013-08-31 20:26:44 -04:00
Carl Meyer 7211741fc5 Fixed #20999 - Allow overriding formfield class with choices, without subclass restrictions. 
Refs #18162. Thanks claudep and mjtamlyn for review.
 2013-08-30 17:43:10 -06:00
Simon Charette 11cd7388f7 Fixed #20989 -- Removed useless explicit list comprehensions. 2013-08-30 10:57:51 -04:00
Anssi Kääriäinen e973ee6a98 Fixed #20988 -- Added model meta option select_on_save 
The option can be used to force pre 1.6 style SELECT on save behaviour.
This is needed in case the database returns zero updated rows even if
there is a matching row in the DB. One such case is PostgreSQL update
trigger that returns NULL.

Reviewed by Tim Graham.

Refs #16649
 2013-08-30 09:41:07 +03:00
Anssi Kääriäinen 13be3bfef1 Removed stale add_q() comment 2013-08-30 09:45:32 +03:00
Tim Graham c7d0ff0cad Fixed #20989 -- Removed explicit list comprehension inside dict() and tuple() 
Thanks jeroen.pulles at redslider.net for the suggestion and
helper script.
 2013-08-29 12:11:03 -04:00
Tim Graham f19a3669b8 Fixed #14786 -- Fixed get_db_prep_lookup calling get_prep_value twice if prepared is False. 
Thanks homm for the report and Aramgutang and lrekucki for work on
the patch.
 2013-08-29 11:13:34 -04:00
Claude Paroz 169637649b Fixed #20984 -- Stopped decoding bytes in sqlite3 adapter on Python 3 
Thanks lvella at gmail.com for the report.
 2013-08-29 08:39:06 +02:00
Andrew Godwin 35230adf63 Python 3 compat fix for callable() 2013-08-23 17:59:35 +01:00
Andrew Godwin 2787de652a Fix location of tablespace clauses in schema backend column SQL 2013-08-23 14:38:55 +01:00
Andrew Godwin 5569b0b92f Merge remote-tracking branch 'core/master' into schema-alteration 
Conflicts:
	django/db/backends/oracle/base.py
	django/db/backends/postgresql_psycopg2/base.py
	django/db/models/signals.py
	tests/queries/tests.py
 2013-08-23 12:36:53 +01:00
Andrew Godwin 9cc6cfc405 Fix Oracle's default handling and schema-prepared-statement issue 2013-08-23 12:07:55 +01:00
Anssi Kääriäinen 6af05e7a0f Fixed model.__eq__ and __hash__ for no pk value cases 
The __eq__ method now considers two instances without primary key value
equal only when they have same id(). The __hash__ method raises
TypeError for no primary key case.

Fixed #18864, fixed #18250

Thanks to Tim Graham for docs review.
 2013-08-22 17:24:07 +03:00
Tim Graham 768bbf3efe Revert "Fixed #20956 -- Removed useless check in django.db.utils" 
This reverts commit ce0e86cf76.

The check is necessary if 'ENGINE' is an empty string.
Thanks apollo13 for pointing this out.
 2013-08-22 09:47:17 -04:00
Dima Kurguzov ce0e86cf76 Fixed #20956 -- Removed useless check in django.db.utils 2013-08-22 08:53:14 -04:00
Anssi Kääriäinen 8d65b6082c Fixed #20955 -- select_related regression 
In cases where the same connection (from model A to model B along the
same field) was needed multiple times in a select_related query, the
join setup code mistakenly reused an existing join.
 2013-08-22 10:51:07 +03:00
Tim Graham 3f416f6379 Fixed a regression with get_or_create and virtual fields. 
refs #20429

Thanks Simon Charette for the report and review.
 2013-08-21 22:32:04 +01:00
Anssi Kääriäinen 244e2b71f5 Fixed #20946 -- model inheritance + m2m failure 
Cleaned up the internal implementation of m2m fields by removing
related.py _get_fk_val(). The _get_fk_val() was doing the wrong thing
if asked for the foreign key value on foreign key to parent model's
primary key when child model had different primary key field.
 2013-08-21 22:32:04 +01:00
Simon Charette 1db5fce1ee Oracle also treats NULLs as largests values when ordering. 2013-08-21 22:32:03 +01:00
Anssi Kääriäinen f5552571dc Fixed #20820 -- Model inheritance + m2m fixture loading regression 
Tests by Tim Graham, report from jeroen.pulles@redslider.net.
 2013-08-21 22:31:50 +01:00
Anssi Kääriäinen ced3e6b17d Fixed test failure caused by different NULL ordering between backends 2013-08-21 22:31:50 +01:00
Anssi Kääriäinen cea7204504 Fixed #14056 -- Made sure LEFT JOIN aren't trimmed in ORDER BY 
If LEFT JOINs are required for correct results, then trimming the join
can lead to incorrect results. Consider case:

TBL A: ID | TBL B: ID  A_ID
       1           1   1
       2
Now A.order_by('b__a') did use a join to B, and B's a_id column. This
was seen to contain the same value as A's id, and so the join was
trimmed. But this wasn't correct as the join is LEFT JOIN, and for row
A.id = 2 the B.a_id column is NULL.
 2013-08-21 22:30:46 +01:00
Simon Charette 63378163f9 Fixed #20943 -- Weakly reference senders when caching their associated receivers 2013-08-21 22:30:45 +01:00
Andrew Godwin 2e7f45a372 Change autodetector changes API to be just one method 2013-08-21 22:25:15 +01:00
Tim Graham f7290581fe Fixed a regression with get_or_create and virtual fields. 
refs #20429

Thanks Simon Charette for the report and review.
 2013-08-21 08:30:21 -04:00
Anssi Kääriäinen b065aeb17f Fixed #20946 -- model inheritance + m2m failure 
Cleaned up the internal implementation of m2m fields by removing
related.py _get_fk_val(). The _get_fk_val() was doing the wrong thing
if asked for the foreign key value on foreign key to parent model's
primary key when child model had different primary key field.
 2013-08-21 08:32:19 +03:00
Simon Charette 859e678b3d Oracle also treats NULLs as largests values when ordering. 2013-08-20 12:28:59 -04:00
Anssi Kääriäinen 1ed77e7782 Fixed #20820 -- Model inheritance + m2m fixture loading regression 
Tests by Tim Graham, report from jeroen.pulles@redslider.net.
 2013-08-20 16:54:05 +03:00
Anssi Kääriäinen 8dc76c4b91 Fixed test failure caused by different NULL ordering between backends 2013-08-20 11:33:44 +03:00
Anssi Kääriäinen 905409855c Fixed #14056 -- Made sure LEFT JOIN aren't trimmed in ORDER BY 
If LEFT JOINs are required for correct results, then trimming the join
can lead to incorrect results. Consider case:

TBL A: ID | TBL B: ID  A_ID
       1           1   1
       2
Now A.order_by('b__a') did use a join to B, and B's a_id column. This
was seen to contain the same value as A's id, and so the join was
trimmed. But this wasn't correct as the join is LEFT JOIN, and for row
A.id = 2 the B.a_id column is NULL.
 2013-08-20 10:55:00 +03:00