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332 Commits

Author SHA1 Message Date
Simon Charette
11e327a3ff Fixed #30988 -- Deprecated the InvalidQuery exception. 
It was barely documented without pointers at its defining location and
was abused to prevent misuse of the QuerySet field deferring feature.
 2019-11-18 14:06:51 +01:00
George Marshall
8be79984dc Fixed #30971 -- Prevented Query.resolve_lookup_value() from coercing list values to tuples. 
Regression in 8a281aa7fe.
 2019-11-13 08:27:26 +01:00
Nick Pope
55df1750be Refs #30897 -- Added support for ANALYZE option to Queryset.explain() on MariaDB and MySQL 8.0.18+. 2019-10-24 15:13:26 +02:00
Nick Pope
742961332e Refs #30897 -- Added support for TREE format to Queryset.explain() on MySQL 8.0.16+. 2019-10-24 15:13:23 +02:00
Nick Pope
6e9189c080 Refs #30897 -- Added test for SETTINGS option to Queryset.explain() on PostgreSQL 12+. 2019-10-23 14:07:18 +02:00
Nick Pope
a5c5ae7d91 Refs #28574 -- Used feature flag for PostgreSQL version check. 2019-10-23 14:07:13 +02:00
Mariusz Felisiak
01104368ff Refs #29444 -- Removed redundant DatabaseFeatures.can_return_multiple_columns_from_insert. 
Unnecessary since b31e63879e.
 2019-09-24 10:37:22 +02:00
Simon Charette
37f8f29377 Fixed #30796 -- Prevented select_related() from mutating a queryset on chaining. 
Thanks Darren Maki for the report.
 2019-09-24 09:17:45 +02:00
Mariusz Felisiak
0ddb4ebf7b Refs #14357 -- Made Meta.ordering not affect GROUP BY queries. 
Per deprecation timeline.
 2019-09-10 12:01:00 +02:00
Johannes Hoppe
7254f1138d Refs #29444 -- Allowed returning multiple fields from INSERT statements on PostgreSQL. 
Thanks Florian Apolloner, Tim Graham, Simon Charette, Nick Pope, and
Mariusz Felisiak for reviews.
 2019-09-09 10:51:14 +02:00
Simon Charette
13a8884a08 Fixed #30739 -- Fixed exclusion of multi-valued lookup against outer rhs. 
OuterRef right hand sides have to be nested, just like F rhs have to,
during the subquery pushdown split_exclude performs to ensure they are
resolved against the outer query aliases.
 2019-09-02 10:52:36 +02:00
Diederik van der Boor
25f21bd237 Fixed #28393 -- Added helpful error messages for invalid AutoField/FloatField/IntegerField values. 
Co-authored-by: Diederik van der Boor <vdboor@edoburu.nl>
Co-authored-by: Nick Pope <nick.pope@flightdataservices.com>
 2019-08-05 08:41:29 +02:00
Hasan Ramezani
1853383969 Fixed #27995 -- Added error messages on unsupported operations following union(), intersection(), and difference(). 2019-07-25 12:39:55 +02:00
Jon Dufresne
d89053585e Improved error message when index in __getitem__() is invalid. 2019-07-23 20:12:08 +02:00
Simon Charette
ee6e93ec87 Fixed #30628 -- Adjusted expression identity to differentiate bound fields. 
Expressions referring to different bound fields should not be
considered equal.

Thanks Julien Enselme for the detailed report.

Regression in bc7e288ca9.
 2019-07-10 07:46:08 +02:00
can
325d5d6445 Fixed #30477 -- Made reverse lookup use Field.get_db_prep_value() from the target field. 2019-06-25 10:20:33 +02:00
can
2cbd3967e0 Fixed #29834 -- Fixed column mismatch crash with QuerySet.values()/values_list() and order_by() on combined querysets. 2019-06-19 12:11:28 +02:00
Mariusz Felisiak
14d026cccb
Fixed #30572 -- Prevented values()/values_list() on combined queryset from mutating the list of columns in querysets. 2019-06-19 10:44:53 +02:00
can
719b746620 Fixed #30412 -- Fixed crash when adding check constraints with OR'ed condition on Oracle and SQLite. 2019-04-30 12:32:27 +02:00
Simon Charette
0cb4062482 Refs #23758 -- Used RecursionError instead of RuntimeError to raise nested subquery errors. 
RecursionError was introduced in Python 3.5 and subclasses RuntimeError.
 2019-04-15 15:20:41 +02:00
Simon Charette
c0969ee227 Refs #27149 -- Based recursive nested subquery detection on sys.getrecursionlimit(). 
This makes sure the test_avoid_infinite_loop_on_too_many_subqueries test
doesn't fail on systems with a non-default recursion limit.
 2019-04-15 15:20:41 +02:00
can
96446c7152
Refs #29697 -- Added test for excluding m2m intermediary table. 2019-03-30 14:46:59 +01:00
Mariusz Felisiak
9ab1d55596
Refs #18726 -- Added test for excluding circular related fields with F() expression. 
Fixed in f19a4945e1.
 2019-03-28 07:10:54 +01:00
Simon Charette
f19a4945e1 Fixed #21703 -- Fixed a crash when excluding a related field with a F(). 2019-03-23 09:48:28 -04:00
Simon Charette
3543129822 Refs #27149 -- Moved subquery expression resolving to Query. 
This makes Subquery a thin wrapper over Query and makes sure it respects
the Expression source expression API by accepting the same number of
expressions as it returns. Refs #30188.

It also makes OuterRef usable in Query without Subquery wrapping. This
should allow Query's internals to more easily perform subquery push downs
during split_exclude(). Refs #21703.
 2019-03-21 20:36:31 -04:00
Sergey Fedoseev
1933e56eca Removed uneeded generator expressions and list comprehensions. 2019-02-09 09:18:48 -05:00
Nick Pope
24b82cd201 Fixed #30159 -- Removed unneeded use of OrderedDict. 
Dicts preserve order since Python 3.6.
 2019-02-06 13:48:39 -05:00
Sergey Fedoseev
b86bb47818 Fixed #30093 -- Fixed ordering of combined queryset ordered by F expressions. 2019-01-14 10:28:11 -05:00
Mariusz Felisiak
f9a33e3c3f Fixed #29932 -- Fixed combining compound queries with sub-compound queries on SQLite and Oracle. 2018-12-06 15:31:33 -05:00
Tim Graham
193c109327 Switched TestCase to SimpleTestCase where possible in Django's tests. 2018-11-27 08:58:44 -05:00
Tom Forbes
31408446b3 Fixed #29974 -- Fixed non-truthy primary key values for QuerySet.bulk_update(). 2018-11-21 22:58:43 -05:00
Ian Foote
e1fc07c047 Fixed #17930 -- Allowed ORing (|) with sliced QuerySets. 2018-11-15 09:43:58 -05:00
Mariusz Felisiak
024abe5b82
Fixed #29630 -- Fixed crash of sliced queries with multiple columns with the same name on Oracle 12.1. 
Regression in 0899d583bd.

Thanks Tim Graham for the review and Jani Tiainen for help.
 2018-09-26 20:18:48 +02:00
Tom Forbes
9cbdb44014 Fixed #23646 -- Added QuerySet.bulk_update() to efficiently update many models. 2018-09-18 16:14:44 -04:00
Ramiro Morales
1b1f64ee5a Refs #14357 -- Deprecated Meta.ordering affecting GROUP BY queries. 
Thanks Ramiro Morales for contributing to the patch.
 2018-09-13 12:29:48 -04:00
Mariusz Felisiak
39461a83c3
Fixed #29694 -- Fixed column mismatch crash with QuerySet.values() or values_list() after combining querysets with extra() with union(), difference(), or intersection(). 
Regression in 0b66c3b442.
 2018-08-29 10:00:15 +02:00
Srinivas Reddy Thatiparthy (శ్రీనివాస్ రెడ్డి తాటిపర్తి)
233c70f047 Fixed #29658 -- Registered model lookups in tests with a context manager. 2018-08-21 12:17:46 -04:00
Andrew Brown
55810d94d0 Refs #29563 -- Fixed SQLCompiler.execute_sql() to respect DatabaseFeatures.can_use_chunked_reads. 2018-07-25 18:08:57 -04:00
Josh Schneier
4d48ddd8f9 Fixed #28917 -- Prevented Paginator's unordered warning on EmptyQuerySet. 
Thanks carltongibson for the idea and weijunji for the initial patch.
 2018-07-16 14:28:47 -04:00
Ian Foote
952f05a6db Fixed #11964 -- Added support for database check constraints. 2018-07-10 15:32:33 -04:00
Sergey Fedoseev
c9088cfc7b Fixed some assertTrue() that were intended to be assertEqual(). 2018-07-09 11:13:40 -04:00
Tim Graham
13fe5a87f9 Fixed MySQL QuerySet.explain() test when running tests in reverse. 2018-06-06 11:31:06 -04:00
Carlton Gibson
c4f099de1d
Refs #29451 -- Used quote_name for column names in tests. 
Regression in a253a580e6
 2018-06-06 16:13:25 +02:00
Tom Forbes
a253a580e6 Refs #29451 -- Quoted MySQL column names in tests. 2018-06-05 12:13:29 +02:00
Tom
c1c163b427 Fixed #28574 -- Added QuerySet.explain(). 2018-04-19 10:52:19 -04:00
Mariusz Felisiak
0b66c3b442
Fixed #29286 -- Fixed column mismatch crash with QuerySet.values() or values_list() after combining an annotated and unannotated queryset with union(), difference(), or intersection(). 
Regression in a0c03c62a8.

Thanks Tim Graham and Carlton Gibson for reviews.
 2018-04-13 12:15:52 +02:00
Mads Jensen
c59aa9e6aa Added test for combining Q objects with non-Q objects. 2018-03-29 13:58:55 -04:00
Tim Graham
5fa4f40f45 Fixed #29227 -- Allowed BooleanField to be null=True. 
Thanks Lynn Cyrin for contributing to the patch, and Nick Pope for review.
 2018-03-20 12:10:10 -04:00
Astral
a0c03c62a8 Fixed #29229 -- Fixed column mismatch crash when combining two annotated values_list() querysets with union(), difference(), or intersection(). 
Regression in 7316720603821ebb64dfe8fa592ba6edcef5f3e.
 2018-03-19 21:05:43 -04:00
Mariusz Felisiak
362813d628
Fixed hanging indentation in various code. 2018-03-16 10:54:34 +01:00
Tim Graham
9ba3df8240 Refs #29125 -- Made Q.deconstruct() omit 'query_utils' in the path and _connector='AND' since it's a default value. 2018-02-12 15:23:41 -05:00
Tim Graham
b95c49c954 Fixed #29125 -- Made Q.deconstruct() deterministic with multiple keyword arguments. 2018-02-12 14:52:32 -05:00
Simon Charette
d61fe24601 Fixed #29108 -- Fixed crash in aggregation of distinct+ordered+sliced querysets. 
Regression in 4acae21846.
Thanks Stephen Brooks for the report.
 2018-02-08 09:59:25 -05:00
Mariusz Felisiak
34b52f8572
Renamed the allow_sliced_subqueries database feature to allow_sliced_subqueries_with_in. 
After 0899d583bd this database feature is
false only on MySQL which doesn't support sliced subqueries only with
IN/ALL/ANY/SOME.
 2018-02-07 08:27:47 +01:00
Mariusz Felisiak
aad1833fa0
Refs #20487 -- Added test for querying mixed case fields with common related model. 
Thanks Shai Berger for the review.
 2018-01-20 20:48:01 +01:00
Mariusz Felisiak
83a36ac49a
Removed unnecessary trailing commas and spaces in various code. 2017-12-28 21:07:29 +01:00
Mariusz Felisiak
2d3cc94284
Fixed #28781 -- Added QuerySet.values()/values_list() support for union(), difference(), and intersection(). 
Thanks Tim Graham for the review.
 2017-11-12 14:28:11 +01:00
Sergey Fedoseev
f3c9562143 Fixed #15648 -- Allowed QuerySet.values_list() to return a namedtuple. 2017-09-06 15:32:32 -04:00
François Freitag
ad4a8acdb5 Fixed #11557 -- Added support for a list of fields in Meta.get_latest_by and QuerySet.earliest()/latest(). 2017-09-05 20:14:54 -04:00
Mads Jensen
a51c4de194 Used assertRaisesMessage() to test Django's error messages. 2017-07-29 19:07:23 -04:00
Florian Apolloner
adab280cef Fixed #28399 -- Fixed QuerySet.count() for union(), difference(), and intersection() queries. 2017-07-15 08:20:12 -04:00
Mariusz Felisiak
ca74e56350 Fixed #28378 -- Fixed union() and difference() when combining with a queryset raising EmptyResultSet. 
Thanks Jon Dufresne for the report. Thanks Tim Graham and Simon Charette
for the reviews.
 2017-07-10 20:40:08 +02:00
Mariusz Felisiak
9bca0d0b38 Added test for intersection() when combining with a queryset raising EmptyResultSet. 2017-07-10 20:40:08 +02:00
Anssi Kääriäinen
f7f5edd50d Removed obsolete Query.tables attribute. 
Obsolete since Query.alias_map became an OrderedDict (refs #26522).
 2017-06-29 11:09:11 -04:00
Mariusz Felisiak
82175ead72 Fixed #28293 -- Fixed union(), intersection(), and difference() when combining with an EmptyQuerySet. 
Thanks Jon Dufresne for the report and Tim Graham for the review.
 2017-06-13 08:16:16 +02:00
François Freitag
edee5a8de6 Fixed #27639 -- Added chunk_size parameter to QuerySet.iterator(). 2017-06-01 17:50:41 -04:00
Matthias Erll
eee34ef64c Fixed #22550 -- Prohibited QuerySet.last()/reverse() after slicing. 2017-05-31 19:34:56 -04:00
Jon Dufresne
2a5708a304 Fixed a test's dict_keys/list comparison that always evaluated as False. 2017-05-27 18:37:16 -04:00
Tom
bb0b6e5263 Fixed #28211 -- Prevented ORing an empty Q() from reducing query join efficiency. 2017-05-25 09:06:25 -04:00
Tim Graham
1c3a6cec2a Refs #28211 -- Added a test for ANDing empty Q()'s. 
This test passes to due some logic in Node.add().
 2017-05-25 09:02:13 -04:00
Simon Charette
4acae21846 Fixed #24254 -- Fixed queries using the __in lookup with querysets using distinct() and order_by(). 
Thanks Tim for the review.
 2017-05-11 21:50:07 -04:00
Simon Charette
8ef35468b6 Fixed #28101 -- Fixed a regression with nested __in subquery lookups and to_field. 
Thanks Kristian Klette for the report and Tim for the help.
 2017-04-23 00:21:27 -04:00
Mariusz Felisiak
054a44d6f0 Used NotSupportedError instead of DatabaseError in SQLCompiler.as_sql(). 2017-04-10 12:49:27 -04:00
Mariusz Felisiak
f42c7cc87b Refs #21160 -- Replaced DatabaseFeatures.supports_1000_query_parameters by a DatabaseFeatures.max_query_params. 2017-03-24 18:37:03 +01:00
Bo Marchman
9bbb6e2d25 Fixed #26522 -- Fixed a nondeterministic AssertionError in QuerySet combining. 
Thanks Andrew Brown for the test case.
 2017-03-06 13:40:17 -05:00
Ian Foote
508b5debfb Refs #11964 -- Made Q objects deconstructible. 2017-02-23 20:47:48 -05:00
Vytis Banaitis
3dcc351691 Refs #23919 -- Used yield from. 2017-02-23 20:06:01 -05:00
François Freitag
e124d2da94 Fixed #26551 -- Fixed negated Q() queries that span relations. 
Prevented queries from reusing trimmed joins.
 2017-02-09 11:20:33 -05:00
Tim Graham
29f607927f Fixed spelling of "nonexistent". 2017-02-03 08:01:45 -05:00
Vytis Banaitis
8838d4dd49 Refs #23919 -- Replaced kwargs.pop() with keyword-only arguments. 2017-02-01 11:41:56 -05:00
Vytis Banaitis
d1bab24e01 Refs #23919, #27778 -- Removed obsolete mentions of unicode. 2017-01-26 08:19:27 -05:00
chillaranand
d6eaf7c018 Refs #23919 -- Replaced super(ClassName, self) with super(). 2017-01-25 12:23:46 -05:00
Tim Graham
d170c63351 Refs #23919 -- Removed misc references to Python 2. 2017-01-21 20:02:00 -05:00
Simon Charette
cecc079168 Refs #23919 -- Stopped inheriting from object to define new style classes. 2017-01-19 08:39:46 +01:00
Claude Paroz
2b281cc35e Refs #23919 -- Removed most of remaining six usage 
Thanks Tim Graham for the review.
 2017-01-18 21:33:28 +01:00
Claude Paroz
7b2f2e74ad Refs #23919 -- Removed six.<various>_types usage 
Thanks Tim Graham and Simon Charette for the reviews.
 2017-01-18 20:18:46 +01:00
Claude Paroz
c716fe8782 Refs #23919 -- Removed six.PY2/PY3 usage 
Thanks Tim Graham for the review.
 2017-01-18 16:21:28 +01:00
Claude Paroz
f3c43ad1fd Refs #23919 -- Removed python_2_unicode_compatible decorator usage 2017-01-18 13:44:34 +01:00
Claude Paroz
d7b9aaa366 Refs #23919 -- Removed encoding preambles and future imports 2017-01-18 09:55:19 +01:00
Florian Apolloner
84c1826ded Fixed #27718 -- Added QuerySet.union(), intersection(), difference(). 
Thanks Mariusz Felisiak for review and Oracle assistance.
Thanks Tim Graham for review and writing docs.
 2017-01-14 08:32:07 -05:00
Josh Smeaton
bcce6bb7c7 Changed a test to be consistent when run in parallel. 
This particular test was sometimes failing when running the test suite
in parallel. The `id` was different depending on the order the tests
were run. The test was incorrectly comparing model primary keys rather
than ensuring they didn't change.
 2017-01-14 15:41:49 +11:00
Ramin Farajpour Cami
0a63ef3f61 Fixed #27463 -- Fixed E741 flake8 warnings. 2016-11-14 17:40:28 -05:00
za
321e94fa41 Refs #27392 -- Removed "Tests that", "Ensures that", etc. from test docstrings. 2016-11-10 21:30:21 -05:00
Tim Graham
b679a3cdb1 Tested QuerySet compatibility check. 
cdfdcf4b70 missed this test.
 2016-10-14 08:51:04 -04:00
Tim Graham
4cfccc713a Tested invalid QuerySet.order_by() arguments. 2016-10-13 21:49:19 -04:00
Tim Graham
0627858ada Fixed a couple ordering dependent tests on Oracle broken by refs #27203. 2016-09-13 13:57:10 -04:00
Mads Jensen
0c1f71635f Fixed #27203 -- Replaced assertQuerysetEqual(..., lambda o: o) with assertSequenceEqual(). 2016-09-13 10:07:37 -04:00
Adam Chainz
652bcc6f5f Refs #25415 -- Fixed invalid models in the test suite. 2016-09-09 17:16:42 -04:00
Chris Lamb
97513269d7 Refs #26983 -- Added test for isnull lookup to CharField with primary_key=True. 2016-08-17 21:08:15 -04:00
Johannes Dollinger
46509cf13d Moved EmpytResultSet to django.core.exceptions. 
This removes the need for some inner imports.
 2016-08-08 10:43:34 -04:00
Claude Paroz
272eccf7ff Fixed #26983 -- Fixed isnull filtering on ForeignKey with to_field 
Thanks weidwonder for the report.
 2016-08-04 16:05:21 +02:00
Simon Charette
082c52dbed Refs #25774, #26348 -- Allowed Trunc functions to operate with time fields. 
Thanks Josh for the amazing testing setup and Tim for the review.
 2016-07-08 12:35:34 -04:00
Tim Graham
c9ae09addf Replaced use of TestCase.fail() with assertRaises(). 
Also removed try/except/fail antipattern that hides exceptions.
 2016-06-28 11:21:26 -04:00
Jon Dufresne
4f336f6652 Fixed #26747 -- Used more specific assertions in the Django test suite. 2016-06-16 14:19:18 -04:00
Josh Smeaton
2a4af0ea43 Fixed #25774 -- Refactor datetime expressions into public API 2016-05-18 20:14:58 +10:00
Claude Paroz
388bb5bd9a Fixed #22936 -- Obsoleted Field.get_prep_lookup()/get_db_prep_lookup() 
Thanks Tim Graham for completing the initial patch.
 2016-05-04 20:02:01 +02:00
Claude Paroz
188883048e Fixed wrong field data type in queries test 2016-04-23 20:26:52 +02:00
Tim Graham
92053acbb9 Fixed E128 flake8 warnings in tests/. 2016-04-08 10:12:33 -04:00
Tim Graham
2cd2d18851 Fixed W503 flake8 warnings. 2016-04-04 17:14:26 -04:00
Tim Graham
1c8c0837c6 Sorted single letter imports per the latest version of isort. 2016-03-28 11:45:31 -04:00
Jason Parrott
4c1c93032f Fixed #26373 -- Fixed reverse lookup crash with a ForeignKey to_field in a subquery. 2016-03-19 17:54:29 -04:00
Anssi Kääriäinen
46ecfb9b3a Fixed #26196 -- Made sure __in lookups use to_field as default. 
Thanks Simon Charette for the test.
 2016-02-11 11:09:08 -05:00
Hasan
04de436932 Made multiline assertRaises* conform to flake8's E128 rule. 2016-02-04 19:14:10 -05:00
Hasan
26ad01719d Refs #26022 -- Replaced six.assertRaisesRegex with assertRaisesMessage as appropriate. 2016-01-29 13:37:33 -05:00
Hasan
253adc2b8a Refs #26022 -- Used context manager version of assertRaisesMessage in tests. 2016-01-29 13:03:39 -05:00
Hasan
3d0dcd7f5a Refs #26022 -- Used context manager version of assertRaises in tests. 2016-01-29 12:32:18 -05:00
Sergey Fedoseev
69b69f6d60 Fixed #25894 -- Fixed evaluation of zero-length slices of QuerySet.values(). 2015-12-15 07:29:35 -05:00
Josh Soref
93452a70e8 Fixed many spelling mistakes in code, comments, and docs. 2015-12-03 12:48:24 -05:00
Tim Graham
9c5e272860 Fixed #25550 -- Deprecated direct assignment to the reverse side of a related set. 2015-10-27 07:57:15 -04:00
Dražen Odobašić
b1e33ceced Fixed #23395 -- Limited line lengths to 119 characters. 2015-09-12 11:40:50 -04:00
Renato Oliveira
e3720b990a Fixed #25382 -- Removed obsolete references to DateQuerySet. 2015-09-11 12:16:06 -04:00
Tim Graham
2dc9ec5616 Fixed #24525 -- Fixed AssertionError in some complex queries. 
Thanks Anssi Kääriäinen for providing the solution.
 2015-09-05 07:51:17 -04:00
Tim Graham
233b46f931 Fixed #19263 -- Fixed crash when filtering using __in and an empty QuerySet. 
Thanks Marcin Biernat for the initial patch and tests.
 2015-09-04 07:44:36 -04:00
Maxime Lorant
5153a3bfdc Fixed #25331 -- Removed trailing blank lines in docstrings. 2015-08-31 17:37:21 -04:00
Tim Graham
75b5de8d5f Refs #23266 -- Fixed ticket number reference in a queries test. 2015-08-17 17:37:07 -04:00
Simon Charette
12f91f6ebd Used skipUnlessDBFeature where appropriate. 2015-08-08 11:27:06 -04:00
Flavio Curella
c2e70f0265 Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField 2015-07-27 18:28:13 -04:00
Anssi Kääriäinen
baa732ac9f Refs #23622 -- Added tests to ensure ordering is retained for distinct on fields subqueries. 
The ticket was already fixed by
b68212f539.

Thanks to Beauhurst for commissioning the work on this ticket.
 2015-07-20 10:20:21 -04:00
Anssi Kääriäinen
6a9a9e50f2 Fixed test with incorrect assumption about pk values. 
The test results were dependent on the order in which the
tests were run.
 2015-07-20 10:20:21 -04:00
Anssi Kääriäinen
76ac07a909 Refs #24090 -- Added a test for multi-table inheritance + subqueries. 
Ticket #24090 was already fixed by
b68212f539, this commit adds tests to
verify this is indeed the case.

Thanks to Beauhurst for commissioning the work on this ticket.
 2015-07-13 13:13:54 -04:00
Simon Charette
11e6bf9bdf Fixed a CaptureQueriesContext usage in queries tests. 2015-07-09 16:00:53 -04:00
Simon Charette
3b0cdb1410 Added a regression test for get() ordering clearing. 2015-07-09 16:00:52 -04:00
Tim Graham
47fcbe506c Fixed flake8 warnings on Python 3. 2015-06-15 11:27:09 -04:00
Aric Coady
9c2d8cde77 Fixed #24719 -- Restored the ability to use interators as queryset related object filters. 2015-04-28 10:51:27 -04:00
Anssi Kääriäinen
355c5edd93 Fixed #24605 -- Fixed incorrect reference to alias in subquery. 
Thanks to charettes and priidukull for investigating the issue, and to
kurevin for the report.
 2015-04-16 09:22:00 -04:00
Alex Wilson
99d40c6f65 Fixed #24277 -- Added exception when dict used in QuerySet filtering 2015-04-14 13:28:53 -04:00
Anssi Kääriäinen
b68212f539 Refs #24267 -- Implemented lookups for related fields 
Previously related fields didn't implement get_lookup, instead
related fields were treated specially. This commit removed some of
the special handling. In particular, related fields return Lookup
instances now, too.

Other notable changes in this commit is removal of support for
annotations in names_to_path().
 2015-03-25 08:05:22 -04:00
Michael Blatherwick
00e667728b Fixed #23697 -- Improved ForeignObject.get_lookup_constraint() error message. 2015-03-23 10:31:57 -04:00
Tim Graham
0ed7d15563 Sorted imports with isort; refs #23860. 2015-02-06 08:16:28 -05:00
Anssi Kääriäinen
20b74b10be Added a test for refs #24279 
This issue was fixed in afe0bb7b13.
 2015-02-06 07:43:59 -05:00
Anssi Kääriäinen
7145c8a62a Removed EverythingNode 
At the same time, made sure that empty nodes in where clause match
everything.
 2015-02-04 09:26:40 -05:00
Loic Bistuer
4c3bfe9053 Fixed #24211 -- Removed ValuesQuerySet() and ValuesListQuerySet(). 
Thanks Anssi Kääriäinen, Marc Tamlyn, and Tim Graham for the reviews.
 2015-01-30 22:02:58 +07:00
Adam Taylor
039465a6a7 Fixed typos in code comments. 2015-01-20 12:18:03 -05:00
Tim Graham
2cd00424c4 Removed support for callable QuerySet arguments per deprecation timeline; refs #11629. 2015-01-18 14:01:25 -05:00
Anssi Kääriäinen
0c7633178f Fixed #24020 -- Refactored SQL compiler to use expressions 
Refactored compiler SELECT, GROUP BY and ORDER BY generation.
While there, also refactored select_related() implementation
(get_cached_row() and get_klass_info() are now gone!).

Made get_db_converters() method work on expressions instead of
internal_type. This allows the backend converters to target
specific expressions if need be.

Added query.context, this can be used to set per-query state.

Also changed the signature of database converters. They now accept
context as an argument.
 2015-01-08 14:07:54 -05:00
Daniel Pyrathon
fb48eb0581 Fixed #12663 -- Formalized the Model._meta API for retrieving fields. 
Thanks to Russell Keith-Magee for mentoring this Google Summer of
Code 2014 project and everyone else who helped with the patch!
 2015-01-06 19:25:12 -05:00
Tim Graham
837fc2d8cd Fixed a queries test on Python 2 broken after importing six.moves.range(). 2014-12-31 09:50:47 -05:00
Tim Graham
63dee96cc7 Fixed test from refs #23758. 2014-12-31 09:19:04 -05:00
Piotr Pawlaczek
41fc1c0b5e Fixed #23758 -- Allowed more than 5 levels of subqueries 
Refactored bump_prefix() to avoid infinite loop and allow more than
than 5 subquires by extending the alphabet to use multi-letters.
 2014-12-31 08:48:28 -05:00
Diego Guimarães
222699d224 Refs #23947 -- Fixed queries test execution order dependency. 
Specify an id to avoid conflict with objects created in setUpTestData.
 2014-12-15 12:25:55 -05:00