486786c4c4
Fixed #31251 -- Disabled grouping by OuterRef() annotation.
2020-02-27 13:02:49 +01:00
5bf28ac2ed
Fixed #31185 -- Fixed detecting of unique fields in ForeignKey/ForeignObject checks when using Meta.constraints.
2020-02-27 10:53:29 +01:00
41ebe60728
Fixed #31312 -- Properly ordered temporal subtraction params on MySQL.
...
Regression in 9bcbcd599a
2020-02-27 08:50:55 +01:00
271fdab8b7
Fixed #31286 -- Made database specific fields checks databases aware.
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Follow up to 0b83c8cc4d
2020-02-24 14:23:46 +01:00
d270c10a72
Refs #31187 -- Added total_unique_constraints property to model's Options.
2020-02-19 09:36:19 +01:00
a34cb5a6d4
Refs #31282 -- Clarified M2O add/remove/set with PK behaviour.
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Improved error message for remove() and added tests.
2020-02-18 19:54:29 +01:00
2a038521c4
Fixed #31271 -- Preserved ordering when unifying query parameters on Oracle.
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This caused misplacing parameters in logged SQL queries.
Regression in 79065b55a7
2020-02-18 11:45:12 +01:00
cbb6531e5b
Fixed #31228 -- Reallowed aggregates to be used with multiple expressions and no DISTINCT on SQLite.
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Regression in bc05547cd8
2020-02-18 10:32:23 +01:00
8690878507
Fixed #31277 -- Relaxed system check of m2m intermediary tables for db_table collision when database routers are installed.
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Turned the error into a warning when database routers are installed.
2020-02-17 13:53:45 +01:00
98f23a8af0
Fixed #26552 -- Deferred constraint checks when reloading the database with data for tests.
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deserialize_db_from_string() loads the full serialized database
contents, which might contain forward references and cycles. That
caused IntegrityError because constraints were checked immediately.
Now, it loads data in a transaction with constraint checks deferred
until the end of the transaction.
2020-02-14 13:18:06 +01:00
1712a76b9d
Fixed #31246 -- Fixed locking models in QuerySet.select_for_update(of=()) for related fields and parent link fields with multi-table inheritance.
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Partly regression in 0107e3d105
2020-02-11 20:43:57 +01:00
71756bdfed
Fixed #31055 -- Made constraint checks support databases aware.
2020-02-07 11:03:53 +01:00
3259983f56
Fixed #31233 -- Closed database connections and cursors after use.
2020-02-06 15:35:23 +01:00
f48f671223
Refs #31233 -- Changed DatabaseWrapper._nodb_connection to _nodb_cursor().
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It is now a method instead of a property and returns a context manager
that yields a cursor on entry and closes the cursor and connection upon
exit.
2020-02-06 15:29:38 +01:00
da79ee472d
Fixed #26813 -- Prevented empty choice in ModelChoiceField with RadioSelect for fields with blank=False.
2020-02-05 10:27:01 +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
c1b24718e0
Cached ForeignObject.(local/foreign/reverse)_related_fields properties.
2020-01-31 14:07:52 +01:00
a97111eabf
Fixed 31207 -- Prevented references to non-local remote fields in ForeignKey.to_field.
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Thanks Simon Charette for the initial patch and review.
2020-01-31 10:19:12 +01:00
4e8d89020c
Fixed #31219 -- Fixed object deletion crash for nested protected related objects.
2020-01-31 09:07:58 +01:00
efc1c73bf5
Simplified DeferredAttribute.__get__() a bit.
2020-01-29 16:06:56 +01:00
b7a3a6c9ef
Used model's Options.label/label_lower where applicable.
2020-01-29 12:09:20 +01:00
4ca5c565f4
Refs #27852 -- Fixed object deletion to show all restricted related objects rather than just the first one.
2020-01-29 09:02:23 +01:00
2a6fc89018
Refs #27852 -- Renamed a loop variable in Collector.collect() to avoid redefinition.
2020-01-29 09:02:23 +01:00
958977f662
Fixed #31212 -- Updated psycopg links to HTTPS and new location.
2020-01-29 06:25:40 +01:00
ab3cbd8b9a
Refs #27852 -- Fixed object deletion to show all protected related objects rather than just the first one.
...
Thanks Anton Samarchyan for the initial patch.
2020-01-27 12:21:02 +01:00
227d0c7365
Fixed #31183 -- Added a feature flag for "<db> only supports UNBOUNDED together with PRECEDING and FOLLOWING".
2020-01-20 20:03:35 +01:00
26be703fe6
Changed re-raising an exception to use bare raise syntax where appropriate.
2020-01-20 11:44:28 +01:00
1e0dcd6c8b
Used constant instead of hard-coded value for recursive relationship.
2020-01-16 08:34:58 +01:00
bf77669453
Fixed #29998 -- Allowed multiple OneToOneFields to the parent model.
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We assumed that any OneToOneField's in a child model must be the
parent link and raised an error when parent_link=True was not
specified. This patch allows to specify multiple OneToOneField's to
the parent model.
OneToOneField's without a custom related_name will raise fields.E304
and fields.E305 so this should warn users when they try to override
the auto-created OneToOneField.
2020-01-16 08:06:16 +01:00
29c126bb34
Fixed #31124 -- Fixed setting of get_FOO_display() when overriding inherited choices.
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Regression in 2d38eb0ab9
2020-01-15 15:35:22 +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
63e6ee1f99
Fixed #29871 -- Allowed setting pk=None on a child model to create a copy.
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Thanks Simon Charette and Tim Graham for the initial patch.
2020-01-15 08:28:30 +01:00
6f7998adc7
Fixed #31155 -- Fixed a system check for the longest choice when a named group contains only non-string values.
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Regression in b6251956b6
2020-01-11 19:47:36 +01:00
5166097d7c
Fixed #31154 -- Added support for using enumeration types in templates.
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Enumeration helpers are callables, so the template system tried to call
them with no arguments.
Thanks Rupert Baker for helping discover this.
2020-01-10 07:52:06 +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
f600e3fad6
Fixed #21238 -- Fixed restoring attributes when pickling FileField and ImageField.
2020-01-09 09:37:59 +01:00
979f61abd3
Simplified model's Options.add_field() a bit.
2020-01-07 11:58:06 +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
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
5779cc938a
Fixed #31071 -- Disabled insert optimization for primary keys with defaults when loading fixtures.
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Model.save_base() is called directly when loading fixtures and assumes
existing rows will be updated. Branching of "raw" allows to maintain
the optimization introduced in #29260 while supporting this edge case.
Regression in 85458e94e3
2019-12-30 07:49:10 +01:00
22ce5d0031
Fixed #31106 -- Fixed migrations crash on PostgreSQL 10+ when adding FK constraints inline and changing data.
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This allows adding foreign key constraints inline and changing data in
the same migration on PostgreSQL 10+.
Regression in 738faf9da2
2019-12-23 23:28:59 +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
a3fc24f014
Fixed #31095 -- Made RelatedManager.set() preserve existing m2m relations with an invalid type.
2019-12-19 13:33:05 +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
ff00a05347
Fixed #31088 -- Added support for websearch searching in SearchQuery.
2019-12-16 14:59:59 +01:00
972d93a95e
Optimized containment check in ChoicesMeta.
2019-12-16 11:22:45 +01:00
9d40b6bbf4
Fixed #31076 -- Fixed dbshell crash on Windows with Python < 3.8.
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subprocess.run()'s args parameter accepts path-like objects on Windows
since Python 3.8.
2019-12-16 11:20:41 +01:00
88637064b3
Refs #28373 -- Stopped setting tzinfo in typecast_timestamp().
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Unnecessary since cef3f2d3c6
2019-12-11 13:59:49 +01:00
09341856ed
Used Signature API instead of deprecated inspect.getcallargs().
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inspect.getcallargs() was deprecated in Python 3.5 and the Signature
API (PEP 362) has better support for decorated functions (by default,
it follows the __wrapped__ attribute set by functools.wraps for
example).
2019-12-10 09:36:34 +01:00
Rohit
Valze
Simon Charette
Taoup
Mariusz Felisiak
Carlton Gibson
Xavier Francisco
Matthijs Kooijman
Abhijeet Viswa
Jon Dufresne
Hasan Ramezani
Nick Pope
Adam Johnson
Matthias Kestenholz
Tim Graham
chetan22
James Turk
Ram Rachum
Zeynel Özdemir
Sergey Fedoseev
Baptiste Mispelon