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.
...
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
f783a99072
Refs #25425 -- Allowed unresolved Value() instances to be compiled.
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Previously unresolved Value() instances were only allowed to be
compiled if they weren't initialized with an output_field.
Given the usage of unresolved Value() instances is relatively common in
as_sql() overrides it's less controversial to add explicit support for
this previously undefined behavior now and revisit whether or not it
should be deprecated in the future.
2020-07-14 07:20:20 +02:00
9d519d3dc4
Fixed #31755 -- Made temporal subtraction resolve output field.
2020-07-01 23:02:27 +02:00
ed6b14d459
Refs #28621 -- Fixed crash of annotations with nested OuterRef.
2020-07-01 11:01:46 +02:00
dd5aa8cb5f
Fixed #28925 -- Fixed durations-only expressions crash on SQLite and MySQL.
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This removes also unused DatabaseOperations.date_interval_sql().
2020-06-30 07:04:55 +02:00
aeb8996a67
Fixed #31659 -- Made ExpressionWrapper preserve output_field for combined expressions.
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Regression in df32fd42b8
2020-06-12 07:20:06 +02:00
df32fd42b8
Fixed #31651 -- Made ExpressionWrapper use grouping columns from wrapped expression.
2020-06-03 07:29:41 +02:00
a125da6a7c
Fixed #31607 -- Fixed evaluated Subquery equality.
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Regression in 691def10a0
2020-05-19 22:44:57 +02:00
8f10ceaa90
Changed `'%s' % value` pattern to `str(value)`.
2020-05-04 08:27:18 +02:00
555e3a848e
Removed unused __str__() methods in tests models.
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Follow up to 6461583b6c
2020-04-30 09:13:23 +02:00
4237050684
Fixed #31420 -- Fixed crash when filtering subquery annotation against a SimpleLazyObject.
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Thanks Simon Charette for the solution and analysis.
2020-04-06 07:11:29 +02:00
6fbce45b03
Fixed #31415 -- Fixed crash when nested OuterRef is used with operators or in database functions.
2020-04-04 20:16:00 +02:00
ab5720ad80
Removed unnecessary assertions in ExpressionOperatorTests.
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These tests don't modify Number.float field.
2020-03-25 13:12:32 +01:00
f3da09df0f
Fixed #31396 -- Added binary XOR operator to F expressions.
2020-03-25 10:16:30 +01:00
486786c4c4
Fixed #31251 -- Disabled grouping by OuterRef() annotation.
2020-02-27 13:02:49 +01:00
41ebe60728
Fixed #31312 -- Properly ordered temporal subtraction params on MySQL.
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Regression in 9bcbcd599a
2020-02-27 08:50:55 +01:00
335c9c94ac
Simplified imports from django.db and django.contrib.gis.db.
2020-02-04 13:20:06 +01:00
9bcbcd599a
Fixed #31133 -- Fixed crash when subtracting against a subquery annotation.
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The subtract_temporals() database operation was not handling expressions
returning SQL params in mixed database types.
Regression in 3543129822
2020-01-03 10:35:08 +01:00
45bcc6feac
Refs #31115 -- Added test for nested subquery that references related fields.
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Thanks Dmitriy Gunchenko for the report and Simon Charette for the
analysis and tests.
Regression in 5a4d7285bd5a4d7285bd
2019-12-23 12:17:56 +01:00
8685e764ef
Fixed #30986 -- Fixed queryset crash when filtering against boolean RawSQL expressions on Oracle.
2019-11-18 08:50:09 +01:00
103a6f4307
Fixed some typos in comments and docs.
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Thanks to Mads Jenson for review.
2019-10-02 15:50:46 +02:00
54ea290e5b
Fixed #30651 -- Made __eq__() methods return NotImplemented for not implemented comparisons.
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Changed __eq__ to return NotImplemented instead of False if compared to
an object of the same type, as is recommended by the Python data model
reference. Now these models can be compared to ANY (or other objects
with __eq__ overwritten) without returning False automatically.
2019-10-01 17:58:19 +02:00
4137fc2efc
Fixed #25367 -- Allowed boolean expressions in QuerySet.filter() and exclude().
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This allows using expressions that have an output_field that is a
BooleanField to be used directly in a queryset filters, or in the
When() clauses of a Case() expression.
Thanks Josh Smeaton, Tim Graham, Simon Charette, Mariusz Felisiak, and
Adam Johnson for reviews.
Co-Authored-By: NyanKiyoshi <hello@vanille.bid>
2019-08-29 09:45:29 +02:00
069bee7c12
Used skipUnlessDBFeature instead of checking vendor in test_filtering_on_annotate_that_uses_q.
2019-08-29 09:40:34 +02:00
ee6e93ec87
Fixed #30628 -- Adjusted expression identity to differentiate bound fields.
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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
a9179ab032
Fixed typo in BasicExpressionsTests.test_object_update_fk() test.
2019-06-21 12:00:42 +02:00
567b9928a3
Fixed #29692 -- Fixed removing ordering parts for multiline RawSQL expressions.
2019-05-03 07:37:37 +02:00
12b7956fc3
Refs #25507 -- Added tests for using QuerySet.count() with a RawSQL annotation.
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Fixed in 3f32154f40
2019-04-19 11:40:04 +02:00
2a431db0f5
Fixed #28621 -- Fixed crash of annotations with OuterRef.
2019-03-27 08:24:05 +01:00
3f32154f40
Refs #30188 -- Avoided GROUP BY when aggregating over non-aggregates.
2019-03-23 10:11:41 -04:00
d1e9c25162
Refs #30188 -- Prevented double annotation of subquery when aggregated over.
...
Thanks Can Sarıgöl for the suggested trimming approach.
2019-03-23 09:50:42 -04:00
bdc07f176e
Fixed #30188 -- Fixed a crash when aggregating over a subquery annotation.
2019-03-23 09:48:31 -04:00
9dc367dc10
Refs #30158 -- Added alias argument to Expression.get_group_by_cols().
2019-03-21 18:47:46 -04:00
741ce81a42
Fixed #29619 -- Added field names to some FieldErrors.
2019-02-14 18:58:08 -05:00
9e5e5a657b
Fixed #30044 -- Raised a FieldError on inherited field update attempts.
2019-01-16 14:09:51 -05:00
aa5d0a5a90
Removed unnecessary transaction wrapping in expressions test.
2019-01-16 13:23:55 -05:00
f021c110d0
Fixed #30099 -- Fixed invalid SQL when filtering a Subquery by an aggregate.
2019-01-15 07:22:59 -05:00
bc05547cd8
Fixed #28658 -- Added DISTINCT handling to the Aggregate class.
2019-01-09 17:52:36 -05:00
84e7a9f4a7
Switched setUp() to setUpTestData() where possible in Django's tests.
2018-11-27 09:35:17 -05:00
193c109327
Switched TestCase to SimpleTestCase where possible in Django's tests.
2018-11-27 08:58:44 -05:00
bc7e288ca9
Fixed #29745 -- Based Expression equality on detailed initialization signature.
...
The old implementation considered objects initialized with an equivalent
signature different if some arguments were provided positionally instead of
as keyword arguments.
Refs #11964 , #26167 .
2018-10-02 19:15:20 -04:00
7b159df942
Fixed expressions tests when run in reverse.
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Regression in e7a0a5c8b2
2018-09-18 15:58:20 -04:00
e7a0a5c8b2
Simplified expressions.tests.
2018-09-13 22:12:21 +02:00
34d6bceec4
Fixed #29500 -- Fixed SQLite function crashes on null values.
...
Co-authored-by: Srinivas Reddy Thatiparthy <thatiparthysreenivas@gmail.com>
Co-authored-by: Nick Pope <nick.pope@flightdataservices.com>
2018-09-10 15:08:55 -04:00
f315d0423a
Fixed #29727 -- Made nonexistent joins in F() raise FieldError.
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Regression in 2162f0983d
2018-09-08 09:40:33 -04:00
aa16ec5474
Moved test for nonexistent field in F() to BasicExpressionsTest.
2018-09-08 09:21:57 -04:00
60156750f6
Fixed #29330 -- Fixed crash when pickling BaseExpression.
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Regression in cfff2af02b
2018-04-16 10:15:13 -04:00
362813d628
Fixed hanging indentation in various code.
2018-03-16 10:54:34 +01:00
277ed07209
Fixed #29195 -- Fixed Exists.output_field resolution on single-valued queries.
...
The Subquery class which Exists inherits from defaulted to using single-valued
querie's field if no output_field was explicitly specified on initialization
which was bypassing the Exists.output_field defined at the class level.
Moving Subquery's dynamic output_field resolution to _resolve_output_field
should make sure the fallback logic is only performed if required.
Regression in 08654a99bb
2018-03-08 13:30:41 -05:00
Simon Charette
Simon Charette
Sergey Fedoseev
Mariusz Felisiak
Thodoris Sotiropoulos
Nick Pope
Hasan Ramezani
Hannes Ljungberg
Rohit
Min ho Kim
ElizabethU
Matthew Schinckel
can
Nasir Hussain
Simon Charette
Tim Graham
Srinivas Reddy Thatiparthy
Alexander Holmbäck
Daniel Miller