98ea4f0f46
Refs #7098 -- Deprecated passing raw column aliases to order_by().
...
Now that order_by() has expression support passing RawSQL() can achieve
the same result.
This was also already supported through QuerySet.extra(order_by) for
years but this API is more or less deprecated at this point.
2020-04-06 10:01:02 +02:00
335c9c94ac
Simplified imports from django.db and django.contrib.gis.db.
2020-02-04 13:20:06 +01:00
eef3ea847e
Fixed #31148 -- Added error messages on update()/delete() operations following union(), intersection(), and difference().
2020-01-09 12:20:54 +01:00
f97a6123c0
Refs #25367 -- Made Query.build_filter() raise TypeError on non-conditional expressions.
2019-11-21 11:56:35 +01:00
e9a0e1d4f6
Fixed #30484 -- Added conditional expressions support to CheckConstraint.
2019-11-21 11:56:35 +01:00
306b687520
Refs #11964 -- Removed SimpleCol in favor of Query(alias_cols).
...
This prevent having to pass simple_col through multiple function calls
by defining whether or not references should be resolved with aliases
at the Query level.
2019-11-21 11:56:35 +01:00
e649d691f8
Removed unnecessary parentheses in various code.
2019-11-18 15:25:59 +01:00
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
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
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
742961332e
Refs #30897 -- Added support for TREE format to Queryset.explain() on MySQL 8.0.16+.
2019-10-24 15:13:23 +02:00
6e9189c080
Refs #30897 -- Added test for SETTINGS option to Queryset.explain() on PostgreSQL 12+.
2019-10-23 14:07:18 +02:00
a5c5ae7d91
Refs #28574 -- Used feature flag for PostgreSQL version check.
2019-10-23 14:07:13 +02:00
01104368ff
Refs #29444 -- Removed redundant DatabaseFeatures.can_return_multiple_columns_from_insert.
...
Unnecessary since b31e63879e
2019-09-24 10:37:22 +02:00
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
0ddb4ebf7b
Refs #14357 -- Made Meta.ordering not affect GROUP BY queries.
...
Per deprecation timeline.
2019-09-10 12:01:00 +02:00
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
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
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
1853383969
Fixed #27995 -- Added error messages on unsupported operations following union(), intersection(), and difference().
2019-07-25 12:39:55 +02:00
d89053585e
Improved error message when index in __getitem__() is invalid.
2019-07-23 20:12:08 +02:00
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
325d5d6445
Fixed #30477 -- Made reverse lookup use Field.get_db_prep_value() from the target field.
2019-06-25 10:20:33 +02:00
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
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
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
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
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
96446c7152
Refs #29697 -- Added test for excluding m2m intermediary table.
2019-03-30 14:46:59 +01:00
9ab1d55596
Refs #18726 -- Added test for excluding circular related fields with F() expression.
...
Fixed in f19a4945e1
2019-03-28 07:10:54 +01:00
f19a4945e1
Fixed #21703 -- Fixed a crash when excluding a related field with a F().
2019-03-23 09:48:28 -04:00
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
1933e56eca
Removed uneeded generator expressions and list comprehensions.
2019-02-09 09:18:48 -05:00
24b82cd201
Fixed #30159 -- Removed unneeded use of OrderedDict.
...
Dicts preserve order since Python 3.6.
2019-02-06 13:48:39 -05:00
b86bb47818
Fixed #30093 -- Fixed ordering of combined queryset ordered by F expressions.
2019-01-14 10:28:11 -05:00
f9a33e3c3f
Fixed #29932 -- Fixed combining compound queries with sub-compound queries on SQLite and Oracle.
2018-12-06 15:31:33 -05:00
193c109327
Switched TestCase to SimpleTestCase where possible in Django's tests.
2018-11-27 08:58:44 -05:00
31408446b3
Fixed #29974 -- Fixed non-truthy primary key values for QuerySet.bulk_update().
2018-11-21 22:58:43 -05:00
e1fc07c047
Fixed #17930 -- Allowed ORing (|) with sliced QuerySets.
2018-11-15 09:43:58 -05:00
024abe5b82
Fixed #29630 -- Fixed crash of sliced queries with multiple columns with the same name on Oracle 12.1.
...
Regression in 0899d583bd
2018-09-26 20:18:48 +02:00
9cbdb44014
Fixed #23646 -- Added QuerySet.bulk_update() to efficiently update many models.
2018-09-18 16:14:44 -04:00
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
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
233c70f047
Fixed #29658 -- Registered model lookups in tests with a context manager.
2018-08-21 12:17:46 -04:00
55810d94d0
Refs #29563 -- Fixed SQLCompiler.execute_sql() to respect DatabaseFeatures.can_use_chunked_reads.
2018-07-25 18:08:57 -04:00
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
952f05a6db
Fixed #11964 -- Added support for database check constraints.
2018-07-10 15:32:33 -04:00
c9088cfc7b
Fixed some assertTrue() that were intended to be assertEqual().
2018-07-09 11:13:40 -04:00
13fe5a87f9
Fixed MySQL QuerySet.explain() test when running tests in reverse.
2018-06-06 11:31:06 -04:00
c4f099de1d
Refs #29451 -- Used quote_name for column names in tests.
...
Regression in a253a580e6
2018-06-06 16:13:25 +02:00
a253a580e6
Refs #29451 -- Quoted MySQL column names in tests.
2018-06-05 12:13:29 +02:00
c1c163b427
Fixed #28574 -- Added QuerySet.explain().
2018-04-19 10:52:19 -04:00
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
2018-04-13 12:15:52 +02:00
c59aa9e6aa
Added test for combining Q objects with non-Q objects.
2018-03-29 13:58:55 -04:00
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
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
362813d628
Fixed hanging indentation in various code.
2018-03-16 10:54:34 +01:00
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
b95c49c954
Fixed #29125 -- Made Q.deconstruct() deterministic with multiple keyword arguments.
2018-02-12 14:52:32 -05:00
d61fe24601
Fixed #29108 -- Fixed crash in aggregation of distinct+ordered+sliced querysets.
...
Regression in 4acae21846
2018-02-08 09:59:25 -05:00
34b52f8572
Renamed the allow_sliced_subqueries database feature to allow_sliced_subqueries_with_in.
...
After 0899d583bd
2018-02-07 08:27:47 +01:00
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
83a36ac49a
Removed unnecessary trailing commas and spaces in various code.
2017-12-28 21:07:29 +01:00
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
f3c9562143
Fixed #15648 -- Allowed QuerySet.values_list() to return a namedtuple.
2017-09-06 15:32:32 -04:00
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
a51c4de194
Used assertRaisesMessage() to test Django's error messages.
2017-07-29 19:07:23 -04:00
adab280cef
Fixed #28399 -- Fixed QuerySet.count() for union(), difference(), and intersection() queries.
2017-07-15 08:20:12 -04:00
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
9bca0d0b38
Added test for intersection() when combining with a queryset raising EmptyResultSet.
2017-07-10 20:40:08 +02:00
f7f5edd50d
Removed obsolete Query.tables attribute.
...
Obsolete since Query.alias_map became an OrderedDict (refs #26522 ).
2017-06-29 11:09:11 -04:00
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
edee5a8de6
Fixed #27639 -- Added chunk_size parameter to QuerySet.iterator().
2017-06-01 17:50:41 -04:00
eee34ef64c
Fixed #22550 -- Prohibited QuerySet.last()/reverse() after slicing.
2017-05-31 19:34:56 -04:00
2a5708a304
Fixed a test's dict_keys/list comparison that always evaluated as False.
2017-05-27 18:37:16 -04:00
bb0b6e5263
Fixed #28211 -- Prevented ORing an empty Q() from reducing query join efficiency.
2017-05-25 09:06:25 -04:00
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
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
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
054a44d6f0
Used NotSupportedError instead of DatabaseError in SQLCompiler.as_sql().
2017-04-10 12:49:27 -04:00
f42c7cc87b
Refs #21160 -- Replaced DatabaseFeatures.supports_1000_query_parameters by a DatabaseFeatures.max_query_params.
2017-03-24 18:37:03 +01:00
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
508b5debfb
Refs #11964 -- Made Q objects deconstructible.
2017-02-23 20:47:48 -05:00
3dcc351691
Refs #23919 -- Used yield from.
2017-02-23 20:06:01 -05:00
e124d2da94
Fixed #26551 -- Fixed negated Q() queries that span relations.
...
Prevented queries from reusing trimmed joins.
2017-02-09 11:20:33 -05:00
29f607927f
Fixed spelling of "nonexistent".
2017-02-03 08:01:45 -05:00
8838d4dd49
Refs #23919 -- Replaced kwargs.pop() with keyword-only arguments.
2017-02-01 11:41:56 -05:00
d1bab24e01
Refs #23919 , #27778 -- Removed obsolete mentions of unicode.
2017-01-26 08:19:27 -05:00
d6eaf7c018
Refs #23919 -- Replaced super(ClassName, self) with super().
2017-01-25 12:23:46 -05:00
d170c63351
Refs #23919 -- Removed misc references to Python 2.
2017-01-21 20:02:00 -05:00
cecc079168
Refs #23919 -- Stopped inheriting from object to define new style classes.
2017-01-19 08:39:46 +01:00
2b281cc35e
Refs #23919 -- Removed most of remaining six usage
...
Thanks Tim Graham for the review.
2017-01-18 21:33:28 +01:00
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
c716fe8782
Refs #23919 -- Removed six.PY2/PY3 usage
...
Thanks Tim Graham for the review.
2017-01-18 16:21:28 +01:00
f3c43ad1fd
Refs #23919 -- Removed python_2_unicode_compatible decorator usage
2017-01-18 13:44:34 +01:00
d7b9aaa366
Refs #23919 -- Removed encoding preambles and future imports
2017-01-18 09:55:19 +01:00
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
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
0a63ef3f61
Fixed #27463 -- Fixed E741 flake8 warnings.
2016-11-14 17:40:28 -05:00
321e94fa41
Refs #27392 -- Removed "Tests that", "Ensures that", etc. from test docstrings.
2016-11-10 21:30:21 -05:00
Simon Charette
Nick Pope
Hasan Ramezani
Jon Dufresne
George Marshall
Mariusz Felisiak
Simon Charette
Johannes Hoppe
Diederik van der Boor
can
Sergey Fedoseev
Tim Graham
Tom Forbes
Ian Foote
Ramiro Morales
Srinivas Reddy Thatiparthy (శ్రీనివాస్ రెడ్డి తాటిపర్తి)
Andrew Brown
Josh Schneier
Ian Foote
Carlton Gibson
Mads Jensen
Astral
Simon Charette
François Freitag
Florian Apolloner
Anssi Kääriäinen
Matthias Erll
Bo Marchman
Vytis Banaitis
chillaranand
Claude Paroz
Florian Apolloner
Josh Smeaton
Ramin Farajpour Cami
za