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192 Commits

Author SHA1 Message Date
Vajrasky Kok d3cf6cfacf Fixed #17713 -- Renamed BaseDatabaseFeatures.allows_primary_key_0 to allows_auto_pk_0. 
MySQL does allow primary key with value 0. It only forbids autoincrement
primary key with value 0.

Thanks Claude Paroz for the report.
 2014-02-06 05:16:40 -05:00
Aymeric Augustin ab922c5cd8 Fixed typo in 3ffeb931. 2014-02-02 23:40:16 +01:00
Michael Manfre 3ffeb93186 Ensure cursors are closed when no longer needed. 
This commit touchs various parts of the code base and test framework. Any
found usage of opening a cursor for the sake of initializing a connection
has been replaced with 'ensure_connection()'.
 2014-02-02 12:47:21 -05:00
Michael Manfre 0837eacc4e Made SQLCompiler.execute_sql(result_type) more explicit. 
Updated SQLUpdateCompiler.execute_sql to match the behavior described in
the docstring; the 'first non-empty query' will now include all queries,
not just the main and first related update.

Added CURSOR and NO_RESULTS result_type constants to make the usages more
self documenting and allow execute_sql to explicitly close the cursor when
it is no longer needed.
 2014-02-02 12:47:06 -05:00
Simon Charette 10e3faf191 Fixed #19774 -- Deprecated the contenttypes.generic module. 
It contained models, forms and admin objects causing undesirable
import side effects. Refs #16368.

Thanks to Ramiro, Carl and Loïc for the review.
 2014-01-26 14:42:30 -05:00
Aymeric Augustin 225a6ed2cf Fixed a test that was failing with PostGIS. 
Fixed #21452 again.

Forward-port of 18d75e07 from stable/1.6.x.
 2014-01-12 21:40:22 +01:00
Aymeric Augustin 720c6d3a44 Restored a test broken by overzealous PEP8 cleanup 2014-01-12 21:13:32 +01:00
Simon Charette c726598c3d Fixed flake8 issues. 2014-01-12 13:40:37 -05:00
Aymeric Augustin 1afe748832 Fixed #21452 -- Non-autocommit connections to PostgreSQL. 
When settings.DATABASES['default']['AUTOCOMMIT'] = False, the connection
wasn't in autocommit mode but Django pretended it was.

Thanks Anssi for analysing this issue.

Refs #17062.
 2014-01-12 18:28:51 +01:00
Aymeric Augustin 1c24096f1e Fixed a test isolation issue. Refs #17062. 
This test could change settings.DATABASES['default']['TIME_ZONE'] and
didn't restore the previous value.
 2014-01-12 18:28:51 +01:00
Aymeric Augustin e32095616c Imported override_settings from its new location. 2013-12-23 21:37:56 +01:00
Jason Myers 7a61c68c50 PEP8 cleanup 
Signed-off-by: Jason Myers <jason@jasonamyers.com>
 2013-11-02 23:50:49 -05:00
Tim Graham ae48d77ef8 Fixed E225 pep8 warnings. 2013-10-23 06:09:29 -04:00
Anssi Kääriäinen 47e79bfcfb Fixed #21187 -- Import CursorWrapper from django.db.backend.utils 
The import was done from util instead of utils leading to
PendingDeprecationWarning.
 2013-09-28 14:18:37 +03:00
Michael Manfre 99c87f1410 Fixed #17671 - Cursors are now context managers. 2013-09-25 21:47:26 +03:00
Tim Graham 18ffdb1772 Fixed #17627 -- Renamed util.py files to utils.py 
Thanks PaulM for the suggestion and Luke Granger-Brown and
Wiktor Kołodziej for the initial patch.
 2013-09-16 12:52:05 -04:00
Alex Gaynor 97a626d898 Fixed this syntax error on py32 2013-09-06 21:56:57 -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
Chris Wilson eade315da1 Fixed #10164 -- Made AutoField increase monotonically on SQLite 
Thanks malte for the report.
 2013-09-06 12:31:17 -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
Simon Charette 11cd7388f7 Fixed #20989 -- Removed useless explicit list comprehensions. 2013-08-30 10:57:51 -04:00
Tim Graham aa830009de Fixed #17519 -- Fixed missing SQL constraints to proxy models. 
Thanks thibaultj for the report, jenh for the patch,
and charettes for the tests.
 2013-08-02 07:41:56 -04:00
Claude Paroz 5c1143910e Removed most of absolute_import imports 
Should be unneeded with Python 2.7 and up.
Added some unicode_literals along the way.
 2013-07-29 20:28:13 +02:00
Aymeric Augustin 38bc581bc0 Avoided transaction.set_autocommit in tests. 
It doesn't work as one might expect on a certain database backend where
autocommits_when_autocommit_is_off = True. That backend happens to be
popular for running tests.
 2013-07-09 21:41:30 +02:00
Aymeric Augustin e021b87c00 Fixed a few more imports of django.utils.unittest. 
One import per line please! Refs #20680.
 2013-07-01 22:49:07 +02:00
Claude Paroz 59b0c48ce2 Fixed #18592 -- Prevented crash when accessing MySQL _last_executed 
Thanks reames at asymmetricventures.com for the report.
 2013-06-29 18:44:41 +02:00
Shai Berger d097417025 Support 'pyformat' style parameters in raw queries, Refs #10070 
Add support for Oracle, fix an issue with the repr of RawQuerySet,
add tests and documentations. Also added a 'supports_paramstyle_pyformat'
database feature, True by default, False for SQLite.

Thanks Donald Stufft for review of documentation.
 2013-06-28 06:59:10 +03:00
Gilberto Gonçalves 680b512fc1 Fixed #20587 -- Made convert_values handle None values 2013-06-22 14:05:12 +01:00
Aymeric Augustin c6e6d4eeb7 Defined available_apps in relevant tests. 
Fixed #20483.
 2013-06-10 11:30:01 +02:00
Claude Paroz 499a745ae1 Fixed #20474 -- Proxied and deprecated django.db.backend 2013-05-23 15:19:12 +02:00
Marc Tamlyn 09f8652765 Use assertIsInstance in tests. 
Gives much nicer errors when it fails.
 2013-05-21 10:42:15 +01:00
Shai Berger 9ef4d177d1 Fixed #20388 -- Test failures under Oracle. 
Add "FROM DUAL" to SQL selecting constants in tests for Oracle.
 2013-05-16 15:00:16 +02:00
Claude Paroz 3ff3212713 Fixed #19220 -- Prevented decimals to be displayed in scientific notation 
Thanks nebstrebor for the report and antofik for the patch.
 2013-03-31 22:39:01 +02:00
Claude Paroz 86b1c31689 Fixed #19954 -- Fixed MySQL _last_executed decoding 
Queries can contain binary data undecodable with utf-8. In this
case, using the 'replace' errors mode when decoding seems like
an acceptable representation of the query.
Thanks Marcel Ryser for the report.
 2013-03-28 20:08:37 +01:00
Claude Paroz 76aecfbc4b Fixed #9055 -- Standardized behaviour of parameter escaping in db cursors 
Previously, depending on the database backend or the cursor type,
you'd need to double the percent signs in the query before passing
it to cursor.execute. Now cursor.execute consistently need percent
doubling whenever params argument is not None (placeholder substitution
will happen).
Thanks Thomas Güttler for the report and Walter Doekes for his work
on the patch.
 2013-03-23 17:11:10 +01:00
Aymeric Augustin 55a9be8ecf Ran a test that closes the database connection outside of a transaction. 2013-03-11 19:42:59 +01:00
Aymeric Augustin e654180ce2 Improved the API of set_autocommit. 2013-03-11 15:10:58 +01:00
Aymeric Augustin 7c46c8d5f2 Added some assertions to enforce the atomicity of atomic. 2013-03-11 14:48:55 +01:00
Aymeric Augustin af9e9386eb Enabled autocommit for PostgreSQL. 
For users who didn't activate autocommit in their database options, this
is backwards-incompatible in "non-managed" aka "auto" transaction state.
This state now uses database-level autocommit instead of ORM-level
autocommit.

Also removed the uses_autocommit feature which lost its purpose.
 2013-03-11 14:48:54 +01:00
Alex Gaynor bbbd698c7a Added a ManyToManyField(db_constraint=False) option, this allows not creating constraints on the intermediary models. 2013-03-07 11:24:51 -08:00
Aymeric Augustin 7aaa8a7779 Fixed a test that relied on database exceptions not being wrapped. 2013-02-27 21:12:48 +01:00
Florian Apolloner 89f40e3624 Merged regressiontests and modeltests into the test root. 2013-02-26 14:36:57 +01:00