84c1826ded
Fixed #27718 -- Added QuerySet.union(), intersection(), difference().
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Thanks Mariusz Felisiak for review and Oracle assistance.
Thanks Tim Graham for review and writing docs.
2017-01-14 08:32:07 -05:00
98359109eb
Fixed #17002 -- Allowed using a ManyToManyField through model that inherits another.
2016-12-07 17:50:51 -05:00
48826aa541
Fixed #27546 -- Removed hardcoded class names in __repr__() methods.
2016-12-01 08:11:09 -05:00
1bc249c2a6
Fixed #20939 -- Simplified query generation by converting QuerySet to Query.
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Thanks Anssi Kääriäinen for the initial patch and Anssi, Simon Charette,
and Josh Smeaton for review.
2016-10-28 11:20:23 -04:00
19f1321fa4
Removed unused loop in Query.change_aliases().
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Unknown if it was ever used.
2016-10-24 11:27:41 -04:00
b679a3cdb1
Tested QuerySet compatibility check.
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cdfdcf4b70
2016-10-14 08:51:04 -04:00
3b2db6ec12
Removed unneeded try/except in Query.names_to_path().
2016-10-13 16:56:54 -04:00
419de7b00d
Removed unused branch in Query.change_aliases().
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Unused since 0c7633178f
2016-10-13 14:35:10 -04:00
14986a0b9d
Fixed #27268 -- Restored an invalid related field lookup error message in QuerySet filtering.
2016-09-27 15:00:36 -04:00
631ef6b272
Made FieldError/FieldDoesNotExist messages uniform across Python versions.
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Removed possible u'' prefixes on Python 2.
2016-09-17 09:29:14 -04:00
4f138fe5a4
Fixed #22288 -- Fixed F() expressions with the __range lookup.
2016-08-19 13:40:56 -04:00
698be78d74
Fixed #24854 -- Refactored QuerySet._values
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Added django.db.models.sql.query.Query.set_values() method to handle
query mutation.
2016-08-16 10:03:40 +10:00
b8e6e1b43b
Fixed #26500 -- Added SKIP LOCKED support to select_for_update().
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Thanks Tim for the review.
2016-08-08 12:01:43 -04:00
a7ad473ad2
Fixed #26515 -- Fixed Query.trim_joins() for nested ForeignObjects.
2016-05-19 09:56:24 -04:00
df8d8d4292
Fixed E128 flake8 warnings in django/.
2016-04-08 09:51:06 -04:00
2cd2d18851
Fixed W503 flake8 warnings.
2016-04-04 17:14:26 -04:00
1c8c0837c6
Sorted single letter imports per the latest version of isort.
2016-03-28 11:45:31 -04:00
b84f5ab4ec
Fixed #26230 -- Made default_related_name affect related_query_name.
2016-02-27 08:48:32 -05:00
46ecfb9b3a
Fixed #26196 -- Made sure __in lookups use to_field as default.
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Thanks Simon Charette for the test.
2016-02-11 11:09:08 -05:00
ed1bcf0515
Refs #25894 -- Fixed evaluation of zero-length slices of QuerySet.values() on Oracle.
2015-12-17 17:07:10 -05:00
32ef48aa56
Fixed #25609 -- Fixed regression in related field nested lookup error.
2015-10-27 13:49:00 -04:00
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
534aaf56f4
Fixed #24629 -- Unified Transform and Expression APIs
2015-09-21 19:56:24 +10:00
4d886db078
Removed the unused JoinPromoter.outer_votes attribute.
2015-09-17 13:47:06 -04:00
2dc9ec5616
Fixed #24525 -- Fixed AssertionError in some complex queries.
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Thanks Anssi Kääriäinen for providing the solution.
2015-09-05 07:51:17 -04:00
1f7b25c1a7
Fixed #24986 -- Added support for annotations in DISTINCT queries.
2015-08-15 08:23:32 -04:00
6bd7ee4eab
Made Options.get_base_chain() always return a list.
2015-08-14 13:15:31 -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
9ed82154bd
Fixed #23791 -- Corrected object type check for pk__in=qs
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When the pk was a relation field, qs.filter(pk__in=qs) didn't work.
In addition, fixed Restaurant.objects.filter(place=restaurant_instance),
where place is an OneToOneField and the primary key of Restaurant.
A big thank you to Josh for review and to Tim for review and cosmetic
edits.
Thanks to Beauhurst for commissioning the work on this ticket.
2015-06-29 07:49:31 -04:00
aaacaeb096
Renamed RemovedInDjangoXYWarnings for new roadmap.
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Forwardport of ae1d663b79
2015-06-24 16:08:20 -04:00
286d0e6ab1
Refs #24833 -- Forwardported some of "Fixed Case expressions with exclude()."
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Partial forwardport of 469f1e362b
2015-06-05 11:21:31 -04:00
801a84ae32
Fixed #24835 -- Fixed QuerySet.exists() after an annotation with Count()
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QuerySet.exists() incorrectly handled query.group_by = True
case (grouping by all select fields), causing GROUP BY
expressions to be wiped along with select fields.
2015-05-25 20:46:20 -04:00
bc87061a3c
Fixed #24705 -- Fixed negated Q objects in expressions.
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Avoided split_exclude() for Q when used as an expression.
2015-05-20 09:41:04 -04:00
54026f1e8d
Renamed value_to_db_xxx to adapt_xxxfield_value.
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This mirrors convert_xxxfield_value nicely, taking advantage of the
adapter/converter terminology which is commonly used by DB-API modules.
2015-05-17 09:39:34 +02:00
d9521f66b1
Removed global timezone-aware datetime adapters.
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Refs #23820 .
Fixed #19738 .
Refs #17755 . In order not to introduce a regression for raw queries,
parameters are passed through the connection.ops.value_to_db_* methods,
depending on their type.
2015-05-17 09:38:48 +02:00
9c2d8cde77
Fixed #24719 -- Restored the ability to use interators as queryset related object filters.
2015-04-28 10:51:27 -04:00
99d40c6f65
Fixed #24277 -- Added exception when dict used in QuerySet filtering
2015-04-14 13:28:53 -04:00
8f30556329
Renamed Field.rel attribute to remote_field
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Field.rel is now deprecated. Rel objects have now also remote_field
attribute. This means that self == self.remote_field.remote_field.
In addition, made the Rel objects a bit more like Field objects. Still,
marked ManyToManyFields as null=True.
2015-03-25 08:16:12 -04:00
d43aa28f67
Removed field.field check in setup_joins()
2015-03-25 08:11:27 -04:00
b68212f539
Refs #24267 -- Implemented lookups for related fields
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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
fb146193c4
Fixed #24171 -- Fixed failure with complex aggregate query and expressions
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The query used a construct of qs.annotate().values().aggregate() where
the first annotate used an F-object reference and the values() and
aggregate() calls referenced that F-object.
Also made sure the inner query's select clause is as simple as possible,
and made sure .values().distinct().aggreate() works correctly.
2015-03-09 07:49:23 -04:00
4755f8fc25
Fixed #24343 -- Ensure db converters are used for foreign keys.
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Joint effort between myself, Josh, Anssi and Shai.
2015-02-20 11:35:51 +00:00
0ed7d15563
Sorted imports with isort; refs #23860 .
2015-02-06 08:16:28 -05:00
7145c8a62a
Removed EverythingNode
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At the same time, made sure that empty nodes in where clause match
everything.
2015-02-04 09:26:40 -05:00
afe0bb7b13
Fixed #24268 -- removed Query.having
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Instead of splitting filter clauses to where and having parts before
adding them to query.where or query.having, add all filter clauses to
query.where, and when compiling the query split the where to having and
where parts.
2015-02-04 09:26:40 -05:00
f79ce63fdb
Removed query.alias_diff()
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This function is unused since 6fe2b001db
2015-02-01 21:37:25 -05:00
99ca7c2bd3
Removed Query.raise_field_error()
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This method was inadvertently reintroduced in
f59fd15c49
2015-02-01 20:26:04 -05:00
4c3bfe9053
Fixed #24211 -- Removed ValuesQuerySet() and ValuesListQuerySet().
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Thanks Anssi Kääriäinen, Marc Tamlyn, and Tim Graham for the reviews.
2015-01-30 22:02:58 +07:00
8196e4bdf4
Fixed #24154 -- Backends can now check support for expressions
2015-01-27 12:20:06 +11:00
Florian Apolloner
InvalidInterrupt
Keda87
Tim Graham
Mariusz Felisiak
François Freitag
Matthew Wilkes
Ian Foote
Simon Charette
darius BERNARD
chenesan
Anssi Kääriäinen
Sergey Fedoseev
Josh Smeaton
Valentina Mukhamedzhanova
Mitchell Kotler
Anssi Kääriäinen
Andriy Sokolovskiy
Paweł Marczewski
Aymeric Augustin
Aric Coady
Alex Wilson
Marc Tamlyn
Loic Bistuer