8484cf4cd0
[1.11.x] Refs #18247 -- Fixed SQLite QuerySet filtering on decimal result of Least and Greatest.
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Backport of 068d75688f
2017-03-30 08:47:16 -04:00
d476fa96ac
[1.11.x] Refs #18974 -- Added stacklevel for permalink() deprecation.
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Backport of b59c0d722d
2017-03-28 18:01:21 -04:00
a8c540accc
[1.11.x] Fixed #27969 -- Fixed models.Field.formfield() setting 'disabled' for fields with choices.
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Backport of 7e09fa7f51
2017-03-23 13:56:45 -04:00
e5880516f9
[1.11.x] Fixed #27915 -- Allowed Meta.indexes to be defined in abstract models.
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Thanks Markus Holtermann for review.
Backport of 3d19d1428a
2017-03-21 11:32:43 -04:00
0b93a992e5
[1.11.x] Fixed #27935 -- Fixed crash with BrinIndex name > 30 characters.
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Backport of 82bb4e684f
2017-03-18 08:48:17 -04:00
c654ead898
[1.11.x] Used constant instead of hard-coded value for max index name length
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Refs #26709
Backport of e7033e00f8
2017-03-14 15:55:07 +01:00
2864bb3ba6
[1.11.x] Fixed #27862 -- Fixed incorrectly quoted table aliases in Subquery SQL.
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Add aliases from resolved querysets to the parent query's external
aliases to prevent those aliases from being quoted.
Thanks to Vasily Stepanov for the report and Tim Graham for the review.
Backport of f48bc7c3db
2017-03-01 08:21:12 -05:00
447c6802f0
[1.11.x] Fixed typo in DurationField's docstring.
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Backport of c743af82cf
2017-02-20 08:45:01 -05:00
eedf276ed1
[1.11.x] Fixed #27828 -- Fixed a crash when subtracting Integer/DurationField from DateField on Oracle/PostgreSQL.
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Backport of d5088f838d
2017-02-16 12:35:40 -05:00
eeb28f4751
[1.11.x] Fixed #27742 -- Reverted "Fixed #24607 -- Serialized natural keys in multi-table inheritance models."
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This reverts commit 74a575eb720595bca221
2017-02-11 06:40:30 -05:00
4101b57b19
[1.11.x] Refs #27148 -- Fixed UUIDField.to_python(None) crash.
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Regression in 2f9861d823d26413113c
2017-02-10 14:34:14 -05:00
d43f847847
[1.11.x] Fixed #27800 -- Fixed QuerySet.annotate(Length(...)).distinct() crash.
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Backport of ac5f886c56
2017-01-31 18:46:07 -05:00
c94cb4f865
[1.11.x] Removed unused variables that are overwritten.
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Backport of ebf34c3cdc
2017-01-25 09:15:36 -05:00
65e321b781
Refs #25809 -- Made a few late review comments for BrinIndex.
2017-01-16 13:23:20 -05:00
1df89a60c5
Fixed #25307 -- Fixed QuerySet.annotate() crash with conditional expressions.
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Thanks Travis Newport for the tests and Josh Smeaton for contributing
to the patch.
2017-01-16 10:03:15 -05:00
0bc59978ab
Fixed #27736 -- Used decorators for lookup registration.
2017-01-16 09:22:26 -05:00
e585c43be9
Fixed #25809 -- Added BrinIndex support in django.contrib.postgres.
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Thanks Tim Graham and Markus Holtermann for review.
2017-01-15 13:37:18 +01:00
236ebe94bf
Fixed #27149 -- Added Subquery and Exists database expressions.
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Thanks Josh Smeaton for Oracle fixes.
2017-01-14 09:12:24 -05:00
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
6b6be692fc
Refs #16614 -- Prevented database errors from being masked by cursor close.
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When an error occurred during the cursor.execute statement, the cursor
is closed. This operation did not fail with client-side cursors. Now,
with server-side cursors, the close operation might fail (example
below). The original error should be raised, not the one raised by
cursor.close(), this is only clean-up code.
For example, one can attempt to create a named cursor for an invalid
query. psycopg will raise an error about the invalid query and the
server-side cursor will not be created on PostgreSQL. When the code
attempts to cursor.close(), it asks psycopg to close a cursor that was
not created. pyscopg raises a new error: psycopg2.OperationalError:
cursor "_django_curs_140365867840512_20" does not exist.
2017-01-14 07:13:00 -05:00
f3b7c05936
Refs #16614 -- Made QuerySet.iterator() use server-side cursors on PostgreSQL.
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Thanks to Josh Smeaton for the idea of implementing server-side cursors
in PostgreSQL from the iterator method, and Anssi Kääriäinen and Kevin
Turner for their previous work. Also Simon Charette and Tim Graham for
review.
2017-01-11 09:25:37 -05:00
1c12df4aa6
Fixed #25912 -- Added binary left/right shift operators to F expressions.
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Thanks Mariusz Felisiak for review and MySQL advice.
2017-01-03 14:15:46 -05:00
69b7d4b116
Fixed #27458 -- Fixed invalid sequence/index names when using "USER"."TABLE" db_table on Oracle.
2016-12-30 17:11:12 -05:00
7d14889aa3
Fixed #27615 -- Used timedeltas as arguments to Oracle database driver.
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Removed unused DatabaseFeatures.driver_supports_timedeltas workaround.
2016-12-29 15:49:18 -05:00
00c7bfadf4
Removed unused enumerate.
2016-12-29 14:55:17 +01:00
e3e80da7a5
Fixed #27651 -- Allowed M2M to concrete and proxy through model.
2016-12-28 12:48:17 -05:00
a4cac17200
Fixed #27498 -- Fixed filtering on annotated DecimalField on SQLite.
2016-12-24 10:38:48 -05:00
8d94d575f8
Used @cached_property in RawQuerySet.
2016-12-23 10:12:48 -05:00
6ebf8f9057
Refs #27624 -- Made QuerySet._prefetch_related_lookups immutable.
2016-12-23 09:58:22 -05:00
b8741c0058
Refs #18823 -- Corrected field name in an m2m manager error message.
2016-12-23 09:31:26 -05:00
09a7f121b5
Removed unneeded values in NullBooleanField.formfield().
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These values are duplicated in the super().
2016-12-20 07:54:54 -05:00
d2a26c1a90
Optimized Model instantiation a bit.
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* Avoid some unnecessary attribute lookups, e.g. access signals directly rather than from module
* Alias some repeat accesses inside the method to use the slightly faster local lookups
* Use tuple to iterate remaining kwargs as it's faster to construct
* Cache Field.get_default() to avoid running through all the logic on every call
* Use a cached list of the properties on the model class to avoid repeat isinstance() calls
2016-12-15 13:42:44 -05:00
ef889d5b10
Fixed #27599 -- Fixed Field.__str__() crash for fields not attached to models.
2016-12-14 14:04:26 -05:00
7da37699e8
Fixed #27594 -- Fixed select_related() with reverse self-referential OneToOneField.
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Fixed definition of `klass_info['from_parent']` so that two models aren't
considered from a parent class if the model classes are the same.
2016-12-14 07:46:27 -05:00
47ef8f31f3
Fixed #13312 -- Allowed specifying the order of null fields in queries.
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Thanks Mariusz Felisiak for finishing the patch.
2016-12-08 09:54:07 -05:00
98359109eb
Fixed #17002 -- Allowed using a ManyToManyField through model that inherits another.
2016-12-07 17:50:51 -05:00
f909fa84be
Fixed #25708 -- Fixed annotations with geometry values.
2016-12-07 14:16:29 -05:00
dd99e69fa8
Refs #27025 -- Fixed Python 3.6 deprecation warning for empty model super() calls.
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https://bugs.python.org/issue23722
Thanks Nick Coghlan for advice and review.
2016-12-05 19:37:23 -05:00
48826aa541
Fixed #27546 -- Removed hardcoded class names in __repr__() methods.
2016-12-01 08:11:09 -05:00
1a9bd75bfa
Refs #27358 -- Fixed system check crash with an empty FileField.upload_to.
2016-11-30 10:07:42 -05:00
7cddd8a02e
Fixed #27358 -- Added a system check to prevent FileField's upload_to from starting with a slash.
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Thanks Frank Bijlsma for the initial patch.
2016-11-29 16:12:24 -05:00
6252fd6314
Fixed #27532 -- Deprecated Model._meta.has_auto_field
2016-11-25 13:24:11 -05:00
92bbef8b9e
Improved the way Model.save() skips the auto_field.
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Identity comparison is quicker than isinstance(), and it avoids coupling
between Model and AutoField.
2016-11-24 06:01:36 -05:00
e044026dce
Fixed #27499 -- Made Prefetches pickle without evaluating their QuerySet.
2016-11-23 11:23:14 -05:00
2e5fbe889f
Cleaned up some __getstate__() docstrings.
2016-11-23 09:45:21 -05:00
f62abfc03d
Fixed #27295 -- Added a system check to prohibit model names that start or end with an underscore or contain double underscores.
2016-11-22 10:14:10 -05:00
74742aa956
Fixed #27512 -- Removed unused code in Model.__init__().
2016-11-20 19:39:32 -05:00
9d4246419c
Refs #26207 -- Removed obsolete comments about deferred model classes.
2016-11-20 18:22:13 -05:00
cc1f6f26b6
Fixed #27514 -- Tested Model.__init__ excessive number of fields.
2016-11-20 13:21:59 -05:00
31a56e30cf
Fixed #27407 -- Made Model.delete(keep_parents=True) preserve parent reverse relationships.
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Thanks Tim for the review.
2016-11-15 20:16:06 -05:00
Sergey Fedoseev
Tim Graham
Kapil Garg
Mads Jensen
Matthew Schinckel
Alexey Rogachev
Vytis Banaitis
ClairePhila
Lex Berezhny
Josh Smeaton
Florian Apolloner
François Freitag
anabelensc
Andrew Nester
Mariusz Felisiak
Florian Apolloner
Peter Inglesby
Adam Chainz
Andrey Kuzminov
Morgan Aubert
Daniel Hillier
Yohann Gabory
InvalidInterrupt
Keda87
Henry Dang
Adam Chainz
Quentin Fulsher
Simon Charette