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.
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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().
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The if statement always evaluates to True.
2017-07-08 08:12:46 -04:00
23c529a774
Removed unused Query.clone() memo kwarg.
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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.
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Thanks Tim Graham and Nick Pope for reviews.
2017-06-29 18:25:36 +02:00
f7f5edd50d
Removed obsolete Query.tables attribute.
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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.
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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.
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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.
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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.
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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__().
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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.
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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
Tim Graham
Nicolas Delaby
Mariusz Felisiak
Mads Jensen
Sergey Fedoseev
Simon Charette
François Freitag
Dima Kudosh
Boris Burkov
Srinivas Reddy Thatiparthy
Jeremy Kerr
Paulo
Tom
Nerl~
Claude Paroz
Matthew Wilkes
Anssi Kääriäinen
Tom Carrick
Florian Apolloner
Ran Benita
Anssi Kääriäinen
Daniel Hahler
Maciej Jaworski
chillaranand
Adam Bogdał
Collin Anderson