d61fe24601
Fixed #29108 -- Fixed crash in aggregation of distinct+ordered+sliced querysets.
...
Regression in 4acae21846
2018-02-08 09:59:25 -05:00
aba9763b51
Refs #28814 -- Imported from collections.abc to fix Python 3.7 deprecation warnings.
...
https://bugs.python.org/issue25988
2018-02-05 11:42:47 -05:00
8b21878357
Refs #28723 -- Fixed stale prefetch_related cache after add/remove.
...
Regression in 514b2c989a
2018-02-05 11:02:57 -05:00
d0a42a14c0
Fixed imports per isort 4.3.1.
...
Partially reverted 9bcf73d788
2018-02-02 14:44:07 -05:00
9bcf73d788
Fixed imports per isort 4.3.0.
2018-02-01 09:29:46 +01:00
617d5f410f
Fixed #29066 -- Allowed negating query expressions.
2018-01-31 10:54:19 -05:00
f427ffcccb
Fixed #29093 -- Simplified a few lines in ModelBase.__new__().
2018-01-31 10:22:56 -05:00
136bf5c214
Fixed #29076 -- Made Model.refresh_from_db() clear cached relationships even if the related id doesn't change.
2018-01-30 10:43:53 -05:00
a455e732a0
Fixed #28650 -- Added TruncWeek database function.
2018-01-27 09:59:13 -05:00
3aa9ab39cc
Refs #28748 -- Reallowed lazy values in model field choices.
...
Regression in f9844f4841
2018-01-27 09:19:56 -05:00
3187c89d6f
Fixed #29067 -- Fixed regression in QuerySet.values_list(..., flat=True) followed by annotate().
2018-01-26 09:35:50 -05:00
8dc675d90f
Fixed #28838 -- Fixed Model.save() crash if the base manager annotates with a related field.
2018-01-25 10:12:04 -05:00
f9844f4841
Fixed #28748 -- Made model field choices check more strict for named groups.
2018-01-24 10:34:24 -05:00
65728550bd
Refs #28643 -- Added Replace database function.
2018-01-17 20:46:15 -05:00
27557a7a99
Fixed #28857 -- Fixed invalid SQL when using Cast with complex expressions on PostgreSQL.
2018-01-17 09:28:03 -05:00
9a621edf62
Fixed #29016 -- Fixed incorrect foreign key nullification on related instance deletion.
2018-01-13 10:31:00 -05:00
385e6fb352
Removed Query.split_exclude()'s unused prefix argument.
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Unused since b4492a8ca4
2018-01-12 19:06:15 -05:00
a38ae914d8
Fixed #28996 -- Simplified some boolean constructs and removed trivial continue statements.
2018-01-12 12:44:50 -05:00
d7b2aa24f7
Fixed #28982 -- Simplified code with and/or.
2018-01-03 20:12:23 -05:00
acc8dd4142
Fixed #28984 -- Made assorted code simplifications.
2018-01-03 13:24:02 -05:00
d79cf1e9e2
Fixed #28985 -- Removed unneeded None checks before hasattr().
2018-01-03 11:37:06 -05:00
cc6bcc6ff5
Fixed #28867 -- Added system check for a model property that clashes with a related field accessor.
2018-01-03 10:34:31 -05:00
fbf647287e
Fixed #28811 -- Fixed crash when combining regular and group by annotations.
2018-01-03 08:24:16 -05:00
c86e9b5847
Removed DeferredAttribute.__init__()'s unused model argument.
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Unused since a8a81aae20
2018-01-02 17:54:10 -05:00
f5a989e603
Fixed #28974 -- Made refresh_from_db() hint routers about its instance.
2018-01-02 09:42:24 -05:00
d065c92678
Fixed #28918 -- Fixed Model.refresh_from_db() for instances hidden by the default manager.
2017-12-30 18:00:36 -05:00
ae6fa914aa
Fixed #28926 -- Fixed loss of precision of big DurationField values on SQLite and MySQL.
2017-12-28 17:35:41 -05:00
44908d4d93
Fixed #28967 -- Prevented Cast to FloatField from rounding to integer on MySQL.
2017-12-27 19:16:37 -05:00
f1aa58479c
Fixed #28714 -- Added system checks for invalid model field names in Meta.indexes.
...
Thanks Gabriel for the report and Adam Johnson for the review.
2017-12-27 18:56:24 -05:00
ae1baa7d1d
Refs #28459 -- Improved performance of loading DurationField on SQLite and MySQL.
2017-12-27 12:23:08 -05:00
ef6c680f60
Removed unused variable in QuerySet._earliest_or_latest().
2017-12-27 09:04:46 -05:00
d0f569b350
Refs #28459 -- Improved performance of loading DecimalField on SQLite.
2017-12-26 18:12:37 -05:00
4c599ece57
Fixed #28930 -- Simplified code with any() and all().
2017-12-26 17:11:15 -05:00
c21f158295
Fixed #28944 -- Fixed crash when chaining values()/values_list() after QuerySet.select_for_update(of=()).
2017-12-26 11:41:17 -05:00
5778b5701d
Fixed #28731 -- Added an error message when using an empty Q() in a When expression.
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Otherwise it generates invalid SQL.
2017-12-26 10:39:47 -05:00
622ead6aaf
Fixed #28937 -- Allowed BinaryField to be editable=True.
2017-12-22 16:31:46 -05:00
10bfa876be
Refs #27985 -- Reallowed using __exact=None as an alias for __isnull=True if a custom lookup class with lookup_name != None is registered as the exact lookup.
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Regression in 58da81a5a3#28896 .
2017-12-12 17:11:58 -10:00
d13a9e44de
Fixed #28909 -- Simplified code using tuple/list/set/dict unpacking.
2017-12-11 07:08:45 -05:00
b43acf22df
Refs #27849 -- Removed empty Q() hack in filtered Aggregate.as_sql().
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This required allowing WhereNode to be provided as When(condition).
This was made possible by cf12257db2
2017-12-08 10:59:49 -05:00
2b81faab25
Fixed #28906 -- Removed unnecessary bool() calls.
2017-12-07 17:13:07 -05:00
02d9419fe3
Fixed #28907 -- Removed unnecessary if statements.
2017-12-07 17:12:00 -05:00
a862af3839
Fixed #28893 -- Removed unnecessary dict.items() calls.
2017-12-06 17:17:59 -05:00
f79d9a322c
Refs #28876 -- Fixed incorrect class-based model index name generation for models with quoted db_table.
...
Thanks Simon Charette and Tim Graham for the review and Carlos E. C.
Leite for the report.
2017-12-05 21:05:10 +01:00
87c76aa116
Fixed #28873 -- Used dict.setdefault() to set model and form field defaults.
2017-12-04 13:28:48 -05:00
d2afa5eb23
Fixed #28860 -- Removed unnecessary len() calls.
2017-12-04 10:35:23 -05:00
cf12257db2
Fixed #28863 -- Fixed filter on annotation that contains Q.
2017-12-01 21:48:49 -05:00
e50add6ca1
Fixed #28856 -- Fixed a regression in caching of a GenericForeignKey pointing to a MTI model.
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Regression in b9f8635f58
2017-11-30 09:28:44 -05:00
78c5e7b90e
Fixed #28834 -- Followed ancestor links on field cache lookup failure.
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Thanks Tim for the review.
2017-11-29 01:28:39 -05:00
746caf3ef8
Fixed #28837 -- Fixed test client crash if an exception with more than one arg is raised.
...
Also removed usage of the problematic pattern elsewhere.
Regression in 6e55e1d88a
2017-11-28 18:55:23 -05:00
616f468760
Fixed #28848 -- Fixed SQLite/MySQL crash when ordering by a filtered subquery that uses nulls_first/nulls_last.
2017-11-27 11:35:44 -05:00
54e5c4a00e
Fixed #28820 -- Eliminated an extra query with QuerySet.update() on proxy models.
2017-11-21 12:11:47 -05:00
d97f026a7a
Fixed #28817 -- Made QuerySet.iterator() use server-side cursors after values() and values_list().
2017-11-21 10:33:56 -05:00
244cc40155
Fixed #26184 -- Allowed using any lookups in ModelAdmin.search_fields.
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Thanks Krzysztof Nazarewski for the initial patch.
2017-11-18 19:33:52 -05:00
23bf4ad87f
Fixed #28795 -- Removed 'not in' checks and used dict.setdefault().
2017-11-14 10:52:52 -05:00
2d3cc94284
Fixed #28781 -- Added QuerySet.values()/values_list() support for union(), difference(), and intersection().
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Thanks Tim Graham for the review.
2017-11-12 14:28:11 +01:00
bdb747a5f2
Simplified Field.get_choices().
2017-11-11 19:38:29 -05:00
ee49306176
Fixed #27710 -- Made Model.save() invalidate cached, stale relations after a primary key assignment.
2017-11-09 11:40:34 -05:00
c69e4bc691
Fixed #28769 -- Replaced 'x if x else y' with 'x or y'.
2017-11-07 09:08:46 -05:00
6c0042430e
Fixed #28776 -- Fixed a/an/and typos in docs and comments.
2017-11-06 22:41:03 -05:00
514b2c989a
Fixed #28723 -- Fixed RelatedManager's prefetch_related() cache name.
2017-11-02 10:06:00 -04:00
cbe334918a
Fixed #28750 -- Allowed models to define Meta.manager_inheritance_from_future for backwards compatibility.
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Refs 631f4ab061
2017-10-31 13:22:27 -04:00
fcfcf8aae4
Fixed #28742 -- Fixed AttributeError crash when assigning None to cached reverse relations.
2017-10-30 14:02:03 -04:00
03049fb8d9
Refs #28010 -- Allowed reverse related fields in SELECT FOR UPDATE .. OF.
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Thanks Adam Chidlow for polishing the patch.
2017-10-28 20:33:42 -04:00
81e357a7e1
Fixed #28689 -- Fixed unquoted table names in Subquery SQL when using OuterRef.
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Regression in f48bc7c3db
2017-10-25 21:52:38 +02:00
21a3a29dc9
Fixed #28722 -- Made QuerySet.reverse() affect nulls_first/nulls_last.
2017-10-21 20:55:45 -04:00
d4fb742094
Refs #28575 -- Made RelatedObjectDoesNotExist classes pickable.
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Thanks to Rachel Tobin for the initial __qualname__ work and tests.
2017-10-18 21:43:53 -04:00
0a69479b6c
Fixed outdated comment in RelatedObjectDoesNotExist.
2017-10-18 20:31:47 -04:00
1b73ccc4bf
Fixed #28497 -- Restored the ability to use sliced QuerySets with __exact.
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Regression in ec50937bcb
2017-10-16 13:56:38 -04:00
399a8db33b
Fixed #28695 -- Allowed models to use __init_subclass__().
2017-10-13 21:29:12 -04:00
9dd405973c
Corrected examples in related field descriptor docstrings.
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Using lowercased model class names suggested that accessing the attribute
from instances of the class returned an instance of the descriptor, but
this is only the case when accessed from the model class.
2017-10-13 16:06:08 -04:00
216eda103b
Refs #28575 -- Removed unnecessary code for model exception pickling.
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Setting __qualname__ is sufficient for pickling of DoesNotExist and
and MultipleObjectsReturned to work correctly.
2017-10-13 15:45:12 -04:00
4f27e475b3
Refs #28643 -- Reorganized database functions.
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Thanks Tim Graham for the review.
2017-10-13 21:23:00 +02:00
6c92f711ea
Refs #28575 -- Allowed pickling Model.DoesNotExist and MultipleObjectsReturned classes.
2017-10-13 09:16:09 -04:00
a7b5ad8b19
Fixed #27846 -- Made Model.refresh_from_db() clear cached relations.
2017-10-12 17:04:10 -04:00
0899d583bd
Fixed #28670 -- Added FETCH/OFFSET support on Oracle.
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Thanks Tim Graham for the review.
2017-10-09 18:07:03 +02:00
11ade8eefd
Refs #24254 -- Removed unnecessary SQL AS clause in SQLCompiler.as_sql().
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Incorrect on Oracle.
2017-10-06 12:47:41 -04:00
9d93dff333
Fixed #28665 -- Change some database exceptions to NotImplementedError per PEP 249.
2017-10-06 12:47:08 -04:00
03da070f5c
Refs #28670 -- Moved LIMIT/OFFSET SQL to DatabaseOperations.limit_offset_sql().
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Thanks Tim Graham for the review.
2017-10-04 20:24:38 +02:00
a2626cb3fe
Fixed #28674 -- Removed unused check in QuerySet._batched_insert().
2017-10-03 19:56:44 -04:00
51d230e00b
Fixed #28675 -- Removed always True variable in SQLInsertCompiler.execute_sql() check.
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Unused since 7deb25b8dd
2017-10-03 10:32:11 -04:00
5d9b736fd8
Fixed #28652 -- Fixed a few comments in django/db/models/*.
2017-10-02 11:15:26 -04:00
d896809a3a
Refs #23919 -- Removed unneeded float()/int() calls.
2017-10-02 08:49:26 -04:00
f1b713024e
Refs #28492 -- Defined aggregates' output_field at the class level.
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Missed in 08654a99bb
2017-09-29 07:44:27 -04:00
2b5a511bd9
Merged hash() calls.
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Thanks Simon Charette for the review.
2017-09-28 12:12:47 -04:00
4508fafe16
Simplified various __eq__() methods.
2017-09-28 09:18:37 -04:00
cfff2af02b
Fixed #27857 -- Dropped support for Python 3.4.
2017-09-25 17:11:03 -04:00
5bcca2a056
Refs #27532 -- Removed Model._meta.has_auto_field per deprecation timeline.
2017-09-22 12:51:18 -04:00
4502489a46
Refs #18974 -- Removed @models.permalink() decorator per deprecation timeline.
2017-09-22 12:51:18 -04:00
01d440fa1e
Fixed #27332 -- Added FilteredRelation API for conditional join (ON clause) support.
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Thanks Anssi Kääriäinen for contributing to the patch.
2017-09-22 11:53:17 -04:00
a30ef353e2
Removed unused list in Query.resolve_lookup_value().
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Unneeded since its introduction in 4f138fe5a4
2017-09-20 09:50:14 -04:00
fb02ebe889
Fixed #28597 -- Fixed crash with the name of a model's autogenerated primary key in an Index's fields.
2017-09-18 14:06:00 -04:00
d549b88050
Fixed #26608 -- Added support for window expressions (OVER clause).
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Thanks Josh Smeaton, Mariusz Felisiak, Sergey Fedoseev, Simon Charettes,
Adam Chainz/Johnson and Tim Graham for comments and reviews and Jamie
Cockburn for initial patch.
2017-09-18 09:42:29 -04:00
8f947730ca
Removed unneeded StdDev.convert_value() and Variance.convert_value().
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Seems unneeded since its introduction in
f59fd15c49
2017-09-16 15:05:31 -04:00
873858009c
Simplified Count.convert_value() and RegrCount.convert_value().
2017-09-16 14:31:51 +05:00
cb362a6750
Removed unnecessary check in SQLCompiler.get_related_selections().
2017-09-15 08:37:46 -04:00
08654a99bb
Fixed #28492 -- Defined default output_field of expressions at the class level.
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This wasn't possible when settings were accessed during Field initialization
time as our test suite setup script was triggering imports of expressions
before settings were configured.
2017-09-11 12:22:39 -04:00
13be453080
Refs #28492 -- Stopped accessing settings at Field.db_tablespace initialization.
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Deferring accesses to settings allows database fields to be initialized before
settings are loaded.
2017-09-11 12:21:49 -04:00
6e4c6281db
Reverted "Fixed #27818 -- Replaced try/except/pass with contextlib.suppress()."
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This reverts commit 550cb3a365
2017-09-07 08:16:21 -04:00
8b2515a450
Removed unneeded __init__() methods.
2017-09-07 08:10:49 -04:00
f3c9562143
Fixed #15648 -- Allowed QuerySet.values_list() to return a namedtuple.
2017-09-06 15:32:32 -04:00
5b1c389603
Refs #23919 -- Replaced usage of django.utils.functional.curry() with functools.partial()/partialmethod().
2017-09-06 13:11:18 -04:00
379caf397e
Replaced deque() with list() in prefetch_related_objects().
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deque() isn't needed since algorithm doesn't require FIFO.
2017-09-06 08:13:18 -04:00
ad4a8acdb5
Fixed #11557 -- Added support for a list of fields in Meta.get_latest_by and QuerySet.earliest()/latest().
2017-09-05 20:14:54 -04:00
093fd479d6
Fixed #28335 -- Allowed query expressions in Meta.ordering.
2017-09-05 19:10:20 -04:00
d67cce4da8
Fixed typo in django/db/models/query.py docstring.
2017-09-05 15:28:37 -04:00
0d3f567a7a
Corrected YearComparisonLookup.get_bound() signature.
2017-09-04 10:17:51 -04:00
fe0184b412
Updated EmpytResultSet import not to use the alias.
2017-09-03 11:06:06 -04:00
2470756de0
Moved select_sql in SQLCompiler.get_extra_select() to improve performance.
2017-09-02 16:39:51 -04:00
84b7cb7df0
Fixed #28549 -- Fixed QuerySet.defer() with super and subclass fields.
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Previously, deferring fields in different classes didn't omit the
superclass' deferred field.
Thanks Simon Charette for the suggested fix.
2017-08-31 09:35:05 -04:00
e5bd585c6e
Fixed #28543 -- Prevented ManyToManyField.value_from_object() from being lazy.
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Previously, it was a QuerySet which could reevaluate to a new value if the
model's data changes. This is inconsistent with other Field.value_from_object()
methods.
This allows reverting the fix in the admin for refs #27998 .
2017-08-31 09:34:44 -04:00
ab3e3658cc
Simplified model's Options._get_fields() a bit.
2017-08-31 07:11:30 -04:00
f2b93b509c
Removed unneeded iter() calls.
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A few of these were unnecessarily added in 2b281cc35e
2017-08-23 16:48:29 -04:00
dca67bb2c2
Refs #28459 -- Improved performance of SQLCompiler.apply_converters().
2017-08-23 16:26:24 -04:00
4dfd6b88d5
Refs #28459 -- Improved performance of FlatValuesListIterable.
2017-08-22 11:26:07 -04:00
fea9cb46aa
Fixed #28375 -- Fixed KeyError crash on reverse prefetch of a model with OneToOneField primary key to a non-pk field.
2017-08-21 16:14:13 -04:00
41640760df
Simplified generation of result in Query.get_aggregation().
2017-08-15 09:59:31 -04:00
8a99a7d2d5
Simplified RelatedPopulator.populate().
2017-08-15 09:48:07 -04:00
6542999c54
Removed redundant condition in QuerySet.resolve_expression().
2017-08-15 09:44:27 -04:00
6141040813
Avoided creation of temporary set in Query.append_annotation_mask().
2017-08-15 09:43:47 -04:00
b78d100fa6
Fixed #27849 -- Added filtering support to aggregates.
2017-08-12 17:58:28 -04:00
47ccefeada
Refs #28459 -- Improved performance of BaseExpression.convert_value().
2017-08-11 18:34:50 -04:00
5cc7462067
Refs #28459 -- Optimized ModelState instantiation.
2017-08-11 15:41:04 -04:00
97cb3bd16d
Fixed #28456 -- Allowed customizing Model pickling by overriding __getstate__().
2017-08-11 15:27:25 -04:00
0ec134e340
Simplified calculation of used joins in Query.build_filter().
2017-08-11 10:46:11 -04:00
9ecf280394
Removed obsolete DecimalComparisonLookup.
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Unneeded since c3c6c92d76
2017-08-11 09:32:32 -04:00
f3e350d631
Replaced typecast_decimal() with decimal.Decimal().
2017-08-11 09:22:40 -04:00
7fa92daa99
Removed outdated comment in Query.build_filter().
2017-08-11 09:19:19 -04:00
c3c6c92d76
Refs #18247 -- Fixed filtering on CombinedExpression(output_field=DecimalField()) annotation on SQLite.
2017-08-10 17:42:30 -04:00
bfb746f983
Refs #16043 -- Refactored internal fields value cache.
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* Removed all hardcoded logic for _{fieldname}_cache.
* Added an internal API for interacting with the field values cache.
Thanks carljm and MarkusH for support.
2017-08-10 12:06:02 -04:00
b8731c3fff
Refs #28459 -- Improved performance of sql.compiler.cursor_iter().
2017-08-08 14:07:03 -04:00
831358f23d
Fixed #28465 -- Unified index SQL creation in DatabaseSchemaEditor
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Thanks Tim Graham for the review.
2017-08-08 17:37:43 +02:00
fb0bdff981
Refs #28459 -- Improved performance of ValuesIterable.
2017-08-08 11:02:59 +05:00
ba1d82df63
Refs #28459 -- Improved performance of select_related() when model is prefetched from its parent.
2017-08-07 18:55:13 -04:00
ca46f4688c
Refs #28459 -- Improved performance of SQLCompiler.results_iter().
2017-08-07 17:06:15 -04:00
7724879b52
Removed unused _combine() node argument from various combinable classes.
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Unused since f59fd15c492d877da855
2017-08-02 21:21:32 -04:00
78f7f68021
Refs #28459 -- Improved performance of Model.from_db() when fields are deferred.
2017-08-02 09:16:36 -04:00
7bd9639406
Simplified check that pk is fetched in RawQuerySet.__iter__().
2017-08-02 08:56:16 -04:00
2d136ede8a
Fixed #28459 -- Improved performance of ValuesListIterable.
2017-08-01 14:44:02 -04:00
32d1bf2bdb
Fixed #28454 -- Simplifed use of Query.setup_joins() by returning a named tuple.
2017-08-01 14:25:54 -04:00
62dee1483d
Refs #28370 -- Moved db converters deprecation warning to improve performance.
2017-08-01 08:05:32 -04:00
58da81a5a3
Fixed #27985 -- Fixed query for __exact=value when get_prep_value() converts value to None.
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Also fixed crash of .filter(field__transform=None).
2017-07-31 15:34:07 -04:00
6155bc4a51
Refs #20880 -- Removed non-cloning logic from Query.clone().
2017-07-31 15:31:29 -04:00
66933a6619
Refs #20880 -- Removed non-cloning logic from QuerySet._clone().
2017-07-31 13:57:45 -04:00
0baea920c8
Fixed #28453 -- Made __exact=None lookup use transforms.
2017-07-31 13:31:04 -04:00
aadd3aeb2b
Avoided creating temporary lists for obtaining the first item.
2017-07-31 11:02:23 -04:00
0f905e4b44
Removed unneeded TruncBase.arity.
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Uneeded since its introduction in 2a4af0ea43
2017-07-31 13:42:12 +05:00
38988f289f
Avoided creation of temporary sets.
2017-07-29 10:16:43 -04:00
99e7bba443
Prevented query_utils.refs_expression() from looking for empty string in annotations map.
2017-07-28 08:42:52 -04:00
b61d5b1991
Fixed #28371 -- Fixed Cast() with CharField if the max_length argument isn't provided.
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Thanks Tim Graham for the review.
2017-07-27 19:36:47 +02:00
8e41373c81
Allowed database backends to specify data types for Cast().
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A small refactor ahead of refs #28371 .
2017-07-26 20:26:58 -04:00
d17eaa868c
Removed obsolete references to add_to_query().
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Support for it was removed in d3f00bd570
2017-07-25 07:52:05 -04:00
3159ad4df6
Fixed #27970 -- Allowed QuerySet.in_bulk() to fetch on fields besides primary key.
2017-07-21 08:34:35 -04:00
76236f0db2
Stopped setting BaseExpression.copied on copy().
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Unused since its introduction in f59fd15c49
2017-07-21 00:23:21 -04:00
7dfe03f86d
Sorted display of options in Func.__repr__().
2017-07-20 20:51:07 -04:00
487362fa8f
Fixed #28370 -- Deprecated the context arg of Field.from_db_value() and Expression.convert_value().
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Unused since a0d166306f
2017-07-20 16:30:08 -04:00
37fbeb99f9
Removed unused models.DecimalField._format().
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Unused since b3b71a0922
2017-07-20 09:00:18 -04:00
33d453b2a7
Removed unneeded hasattr(self.rhs, 'get_compiler') checks in db/models/lookups.py.
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Unneeded since 9ae4362bec
2017-07-18 08:24:01 -04:00
776cee9749
Fixed #28391 -- Fixed Cast() with CharField and max_length on MySQL.
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Thanks Tim Graham for the review.
2017-07-17 21:12:27 +02:00
e5835a7cb8
Allowed Func subclasses to add kwargs to __repr__().
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Thanks Tim Graham for the review.
2017-07-17 10:07:19 -04:00
adab280cef
Fixed #28399 -- Fixed QuerySet.count() for union(), difference(), and intersection() queries.
2017-07-15 08:20:12 -04:00
504ce3914f
Fixed #28394 -- Allowed setting BaseExpression.output_field (renamed from _output_field).
2017-07-14 21:56:01 -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
ca74e56350
Fixed #28378 -- Fixed union() and difference() when combining with a queryset raising EmptyResultSet.
...
Thanks Jon Dufresne for the report. Thanks Tim Graham and Simon Charette
for the reviews.
2017-07-10 20:40:08 +02:00
31a2af1c01
Removed useless hasattr in UpdateQuery._setup_query().
...
The if statement always evaluates to True.
2017-07-08 08:12:46 -04:00
23c529a774
Removed unused Query.clone() memo kwarg.
...
Unused since 23ca3a0194
2017-07-07 09:29:58 -04:00
686772c177
Removed unused OrderWrt.deconstruct().
2017-07-06 18:45:53 -04:00
df1106a40f
Fixed #28365 -- Unified DatabaseOperations.date_interval_sql() return value with similar methods.
2017-07-06 07:37:47 -04:00
b9f7dce84b
Fixed #28010 -- Added FOR UPDATE OF support to QuerySet.select_for_update().
2017-06-29 16:00:15 -04:00
6e228d0b65
Fixed #28277 -- Added validation of QuerySet.annotate() and aggregate() args.
...
Thanks Tim Graham and Nick Pope for reviews.
2017-06-29 18:25:36 +02:00
f7f5edd50d
Removed obsolete Query.tables attribute.
...
Obsolete since Query.alias_map became an OrderedDict (refs #26522 ).
2017-06-29 11:09:11 -04:00
550cb3a365
Fixed #27818 -- Replaced try/except/pass with contextlib.suppress().
2017-06-28 14:07:55 -04:00
43a4835edf
Fixed #27473 -- Added DurationField support to Extract.
2017-06-28 10:10:09 -04:00
3297dede7f
Fixed #28046 -- Added the db_tablespace parameter to class-based indexes.
...
Thanks Markus Holtermann and Tim Graham for reviews.
2017-06-27 21:15:15 +02:00
617505ca89
Fixed #28330 -- Prevented passing positional arguments to an Index.
...
Thanks Tim Graham for the review.
2017-06-27 13:39:37 -04:00
c432927160
Fixed #26362 -- Fixed update of the inherited id field of an object when its parent changes.
2017-06-26 12:11:20 -04:00
0f91ba1adc
Fixed #28329 -- Fixed Cast() with Big/Small/Positive/PositiveSmallIntegerField on MySQL.
2017-06-21 10:16:53 -04:00
dc63ad7ac0
Fixed #28319 -- Made TextField with choices use a Select widget.
2017-06-17 08:23:32 -04:00
fb0f987f7d
Fixed #27914 -- Added support for nested classes in Field.deconstruct()/__repr__().
2017-06-14 10:10:17 -04:00
9f4e0fde0a
Moved common code to RelatedField.deconstruct().
2017-06-14 08:57:43 -04:00
cd2fe829dd
Fixed #24195 -- Deconstructed the limit_choices_to option of related fields.
...
Migrations will now be created for changes to limit_choices_to.
2017-06-14 08:57:24 -04:00
7acbe89cc2
Refs #23853 -- Updated sql.query.Query.join() docstring.
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Follow up to ab89414f40
2017-06-13 14:16:52 -04:00
82175ead72
Fixed #28293 -- Fixed union(), intersection(), and difference() when combining with an EmptyQuerySet.
...
Thanks Jon Dufresne for the report and Tim Graham for the review.
2017-06-13 08:16:16 +02:00
3d0a0ecd2c
Refs #23919 -- Removed support for broken Model.__str__() in Model.__repr__().
...
Returning invalid bytestrings in __str__() is unlikely in Python 3.
2017-06-11 15:52:19 -04:00
1a49b89470
Fixed #27953 -- Added instance's pk to Model.__str__().
2017-06-09 13:42:53 -04:00
c7f6ffbdcf
Fixed #28103 -- Added quarter extract, truncation, and lookup.
...
Thanks Mariusz Felisiak, Tim Graham, and Adam Johnson for review.
2017-06-08 15:15:29 -04:00
af69f14e7b
Removed unused sql.Query.query_terms
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Unused since 5008a4db44
2017-06-08 13:11:51 -04:00
0c3c37a376
Fixed #28282 -- Fixed class-based indexes name for models that only inherit Model.
2017-06-08 09:36:12 -04:00
5a52d932ef
Replaced Model._get_pk_val() with pk property.
...
Model.pk was added after _get_pk_val() and many places weren't simplified.
2017-06-05 15:20:34 -04:00
ed244199c7
Fixed #28269 -- Fixed Model.__init__() crash on models with a field that has an instance only descriptor.
...
Regression in d2a26c1a90
2017-06-05 08:40:43 -04:00
2c69824e5a
Refs #23968 -- Removed unnecessary lists, generators, and tuple calls.
2017-06-01 19:08:59 -04:00
edee5a8de6
Fixed #27639 -- Added chunk_size parameter to QuerySet.iterator().
2017-06-01 17:50:41 -04:00
a0c07d77fc
Fixed #28242 -- Moved ImageField file extension validation to the form field.
2017-06-01 10:13:23 -04:00
eee34ef64c
Fixed #22550 -- Prohibited QuerySet.last()/reverse() after slicing.
2017-05-31 19:34:56 -04:00
f04495521a
Fixed #28199 -- Fixed Subquery generating unnecessary/invalid CAST.
...
Thanks Simon Charette for the fix.
2017-05-30 06:40:41 -04:00
21046e7773
Fixed #28249 -- Removed unnecessary dict.keys() calls.
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iter(dict) is equivalent to iter(dict.keys()).
2017-05-27 19:08:46 -04:00
7afb476469
Fixed #28226 -- Replaced use of str.join() with concatenation.
2017-05-27 13:59:05 -04:00
37ab3c3f9d
Fixed #28222 -- Allowed settable properties in QuerySet.update_or_create()/get_or_create() defaults.
2017-05-27 12:41:38 -04:00
bb0b6e5263
Fixed #28211 -- Prevented ORing an empty Q() from reducing query join efficiency.
2017-05-25 09:06:25 -04:00
59ab1b2683
Fixed #28210 -- Fixed Model._state.adding on MTI parent model after saving child model.
...
Regression in 38575b007a
2017-05-19 13:22:17 -04:00
99df304c85
Fixed #28206 -- Fixed RawQuerySet crash on a model with a mixed case db_column pk on Oracle.
...
Thanks Tim Graham for the review.
2017-05-18 19:11:23 +02:00
Simon Charette
Raymond Hettinger
Jon Dufresne
Tim Graham
Mariusz Felisiak
priyanshsaxena
Дилян Палаузов
Sigurd Ljødal
François Freitag
shanghui
François Freitag
Mads Jensen
hayashi
Étienne Loks
Robin Ramael
Sergey Fedoseev
Ran Benita
Tim Martin
Cameron Curry
Nick Pope
Simon Charette
Nicolas Delaby
Raphael Michel
Yan Mitrofanov
Dražen Odobašić
Krzysztof Nazarewski
Дилян Палаузов
Paulo
Mike Hansen
Charlie Denton
Tomer Chachamu
k
Rachel Tobin
Nicolas Delaby
Dima Kudosh
Boris Burkov
Srinivas Reddy Thatiparthy
Jeremy Kerr
Tom
Nerl~
Claude Paroz
Matthew Wilkes
Anssi Kääriäinen
Tom Carrick
Florian Apolloner
Anssi Kääriäinen
Daniel Hahler
Maciej Jaworski
chillaranand
Adam Bogdał
Collin Anderson
Adam Johnson
Manatsawin Hanmongkolchai
Matthias Erll
Alex