156a2138db
Refs #30446 -- Removed unnecessary Value(..., output_field) in docs and tests.
2020-07-15 10:58:38 +02:00
1e38f1191d
Fixed #30446 -- Resolved Value.output_field for stdlib types.
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This required implementing a limited form of dynamic dispatch to combine
expressions with numerical output. Refs #26355 should eventually provide
a better interface for that.
2020-07-15 10:58:29 +02:00
10866a10fe
Fixed #31377 -- Disabled grouping by aliases on QuerySet.values()/values_list() when they collide with field names.
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Regression in fb3f034f1c
2020-03-25 09:13:46 +01:00
aee0bebc2f
Refs #31331 -- Checked ONLY_FULL_GROUP_BY mode in AggregateTestCase.test_aggregation_subquery_annotation_multivalued().
2020-03-03 11:25:37 +01:00
7b8fa1653f
Fixed #31150 -- Included subqueries that reference related fields in GROUP BY clauses.
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Thanks Johannes Hoppe for the report.
Regression in fb3f034f1c
2020-03-03 11:25:37 +01:00
335c9c94ac
Simplified imports from django.db and django.contrib.gis.db.
2020-02-04 13:20:06 +01:00
6b178a3e93
Fixed #31217 -- Made QuerySet.values()/values_list() group by not selected annotations with aggregations used in order_by().
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Regression in 59b4e99dd0
2020-02-03 07:48:11 +01:00
59b4e99dd0
Refs #31136 -- Made QuerySet.values()/values_list() group only by selected annotation.
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Regression in 0f843fdd5b
2020-01-15 09:32:42 +01:00
0f843fdd5b
Fixed #31136 -- Disabled grouping by aliases on QuerySet.values()/values_list().
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Regression in fb3f034f1c
2020-01-04 20:49:11 +01:00
720de4d044
Fixed #31109 -- Disabled grouping by aliases on QuerySet.exists().
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Clearing the SELECT clause in Query.has_results was orphaning GROUP BY
references to it.
Thanks Thierry Bastian for the report and Baptiste Mispelon for the
bisect.
Regression in fb3f034f1c
2019-12-23 09:24:03 +01:00
5a4d7285bd
Fixed #31094 -- Included columns referenced by subqueries in GROUP BY on aggregations.
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Thanks Johannes Hoppe for the report.
Regression in fb3f034f1c
2019-12-19 10:04:56 +01:00
a0f34d8fef
Refs #31094 -- Added test for not using aliases in GROUP BY clauses.
2019-12-19 09:12:29 +01:00
9100c664db
Relaxed some query ordering assertions in tests.
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It accounts for differences seen on cockroachdb.
2019-11-18 12:32:37 +01:00
5f24e7158e
Fixed #30665 -- Added support for distinct argument to Avg() and Sum().
2019-07-31 11:22:50 +02:00
cb3c2da128
Moved test for distinct Count() to a separate test case.
2019-07-31 10:41:17 +02:00
34f8eeea4a
Fixed #30548 -- Improved exception when expression contains mixed types.
2019-06-10 19:48:53 +02:00
fb3f034f1c
Fixed #30158 -- Avoided unnecessary subquery group by on aggregation.
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Subquery annotations can be omitted from the GROUP BY clause on aggregation
as long as they are not explicitly grouped against.
Thanks Jonny Fuller for the report.
2019-03-21 18:48:41 -04:00
65858119d2
Fixed #30120 -- Fixed invalid SQL in distinct aggregate.
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Regression in bc05547cd8#28658 ).
2019-01-21 09:24:32 -05:00
c690afb873
Refs #28643 -- Changed Avg() to use NumericOutputFieldMixin.
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Keeps precision instead of forcing DecimalField to FloatField.
2019-01-14 14:35:41 -05:00
bc05547cd8
Fixed #28658 -- Added DISTINCT handling to the Aggregate class.
2019-01-09 17:52:36 -05:00
83b04d4f88
Fixed #29048 -- Added **extra_context to database function as_vendor() methods.
2018-08-23 11:52:09 -04:00
75e45a45e7
Simplified aggregation.tests.
2018-02-02 08:47:32 +01:00
160969d970
Refs #24887 -- Stopped mutating a test expression during as_sql().
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Also defined an explicit output_field as it was mixing an expression with an
IntegerField() with one with a DecimalField().
2017-07-21 00:23:01 -04:00
29769a9942
Fixed #28382 -- Prevented BaseExpression._output_field from being set if _resolve_output_field() fails.
2017-07-11 08:29:08 -04:00
6e228d0b65
Fixed #28277 -- Added validation of QuerySet.annotate() and aggregate() args.
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Thanks Tim Graham and Nick Pope for reviews.
2017-06-29 18:25:36 +02:00
2c69824e5a
Refs #23968 -- Removed unnecessary lists, generators, and tuple calls.
2017-06-01 19:08:59 -04:00
d6eaf7c018
Refs #23919 -- Replaced super(ClassName, self) with super().
2017-01-25 12:23:46 -05:00
d7b9aaa366
Refs #23919 -- Removed encoding preambles and future imports
2017-01-18 09:55:19 +01:00
8ade277ab1
Fixed tests that rely on hardcoded id with keepdb
2017-01-14 15:41:49 +11:00
321e94fa41
Refs #27392 -- Removed "Tests that", "Ensures that", etc. from test docstrings.
2016-11-10 21:30:21 -05:00
a6074e8908
Fixed #26458 -- Based Avg's default output_field resolution on its source field type.
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Thanks Tim for the review and Josh for the input.
2016-04-05 23:48:08 -04:00
1c8c0837c6
Sorted single letter imports per the latest version of isort.
2016-03-28 11:45:31 -04:00
26ad01719d
Refs #26022 -- Replaced six.assertRaisesRegex with assertRaisesMessage as appropriate.
2016-01-29 13:37:33 -05:00
93452a70e8
Fixed many spelling mistakes in code, comments, and docs.
2015-12-03 12:48:24 -05:00
fd6a299cd0
Refs #14030 -- Removed backwards compatiblity for old-style aggregates.
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Per deprecation timeline.
2015-09-23 19:31:10 -04:00
3fe3887a2e
Fixed #25377 -- Changed Count queries to execute COUNT(*) instead of COUNT('*').
2015-09-14 13:41:35 -04:00
b1e33ceced
Fixed #23395 -- Limited line lengths to 119 characters.
2015-09-12 11:40:50 -04:00
6024fd5dc2
Fixed #25095 -- Fixed annotate() + values() group by bug
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Thanks Josh Smeaton for help on the tests.
2015-07-27 07:44:48 -04:00
6f403056f0
Fixed #24923 -- errored out nicely when using aggregates in order_by()
2015-07-13 08:36:25 -04:00
4a66a69239
Fixed #24887 -- Removed one-arg limit from models.aggregate
2015-06-27 11:44:33 -04:00
aaacaeb096
Renamed RemovedInDjangoXYWarnings for new roadmap.
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Forwardport of ae1d663b79
2015-06-24 16:08:20 -04:00
c7805ee214
Fixed #24699 -- Added aggregate support for DurationField on Oracle
2015-05-30 20:41:33 -04:00
2d76b61dc2
Fixed #24649 -- Allowed using Avg aggregate on non-numeric field types.
2015-04-25 13:06:14 -04:00
910638fc4e
Refs #24385 -- Added tests for distinct sum issue fixed in c7fd9b242d
2015-04-14 18:56:50 -04:00
39a7eed1bb
Converted test fixtures to setUpTestData methods
2015-03-05 10:10:32 +11:00
bd4afef984
Refs #14030 -- Added tests for Value aggregates
2015-02-13 10:06:46 +11:00
e2d6e14662
Refs #14030 -- Improved expression support for python values
2015-02-12 08:46:25 +11:00
0ed7d15563
Sorted imports with isort; refs #23860 .
2015-02-06 08:16:28 -05:00
d450af8a26
Fixed small inconsistency when handling aggregate's default_alias.
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Refs #14030 .
2015-01-22 00:44:14 +07:00
0c7633178f
Fixed #24020 -- Refactored SQL compiler to use expressions
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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
Simon Charette
Simon Charette
Hasan Ramezani
Mariusz Felisiak
Nick Pope
Tim Graham
Étienne Beaulé
CruxBox
Simon Charette
priyanshsaxena
Sergey Fedoseev
Jon Dufresne
chillaranand
Claude Paroz
Josh Smeaton
za
Josh Soref
Adam Chainz
Dražen Odobašić
Mitchell Kotler
Anssi Kääriäinen
Greg Chapple
Edward Henderson
Loic Bistuer
Anssi Kääriäinen