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
3939e2b4dc
Changed default value of DatabaseFeatures.has_bulk_insert to True.
2017-09-18 08:12:35 -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
c6a1faecc3
Refs #27090 -- Added real database sequence introspection.
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Thanks Mariusz Felisiak for the Oracle part and Tim Graham for the
review.
2017-09-13 20:12:32 +02:00
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
99e65d6488
Fixed #28578 -- Renamed DatabaseCreation number arguments to suffix.
2017-09-11 11:32:40 -04:00
a4092af3d3
Removed unnecessary parens in _get_app_label_and_model_name().
2017-09-10 21:26:06 +02:00
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
34f27f910b
Replaced @cached_property with class attributes where possible.
2017-09-06 10:13:43 -04:00
690fc30d44
Removed DatabaseWrapper.psycopg2_version.
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Unused since 3adc5f1ee6
2017-09-06 09:51:56 -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
15f2d87ceb
Removed unneeded __init__() in PostgreSQL DatabaseWrapper.
2017-09-05 16:22:36 -04:00
d67cce4da8
Fixed typo in django/db/models/query.py docstring.
2017-09-05 15:28:37 -04:00
179b247e07
Removed useless condition from Oracle's NullBooleanField's check constraint.
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NULL cannot be compare with standard operators on Oracle, it works only
with IS NULL and IS NOT NULL operators. Therefore 'OR ... IS NULL'
condition in NullBooleanField's check constraint is redundant.
Nullability is checked in a separate constraint.
2017-09-05 11:17:06 +02:00
0891503fad
Fixed #28493 -- Made migrations autodetector find dependencies for model renaming.
2017-09-04 15:15:39 -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
61da949ff6
Simplified migrations.state.ProjectState.__eq__().
2017-08-25 13:50:01 +05:00
a8bb493556
Simplified migrations.graph.Node.iterative_dfs(), ancestors(), and descendants().
2017-08-23 18:10:00 -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
9ad6071aab
Simplified usage of sets in MigrationAutodetector.
2017-08-22 16:23:02 -04:00
c6a3546093
Fixed #28451 -- Restored pre-Django 1.11 Oracle sequence/trigger naming.
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Regression in 69b7d4b116
2017-08-22 15:51:08 -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
c47747d45a
Removed postgresql_psycopg2.version
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Uneeded since 29ea9714ee
2017-08-21 09:13:07 +02:00
6784383e93
Fixed #28498 -- Fixed test database creation with cx_Oracle 6.
2017-08-16 18:39:58 +02:00
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
489421b015
Fixed #23546 -- Added kwargs support for CursorWrapper.callproc() on Oracle.
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Thanks Shai Berger, Tim Graham and Aymeric Augustin for reviews and
Renbi Yu for the initial patch.
2017-08-12 21:06:49 +02:00
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
Mariusz Felisiak
Mads Jensen
Sergey Fedoseev
Tim Graham
Simon Charette
Jon Dufresne
François Freitag
Dima Kudosh
Boris Burkov
Jeremy Satterfield
Srinivas Reddy Thatiparthy
Jeremy Kerr
Kevin Grinberg
Paulo
Tom
Nerl~