98bcdfa8bd
Fixed #25064 -- Allowed empty join columns.
2015-08-15 07:26:44 -04:00
6bd7ee4eab
Made Options.get_base_chain() always return a list.
2015-08-14 13:15:31 -04:00
0cc059cd10
Fixed #25172 -- Fixed check framework to work with multiple databases.
2015-08-12 18:00:26 -04:00
5980b05c1f
Fixed #25160 -- Moved unsaved model instance data loss check to Model.save()
...
This mostly reverts 5643a3b51b81e1a35c36
2015-08-10 08:51:32 -04:00
770449e24b
Removed unused Field.get_flatchoices() method.
...
Unused since c2ba59fc1d
2015-08-03 13:08:24 -04:00
5d60d2b457
Adjusted SQLCompiler.get_order_by()'s docstring return value.
2015-07-28 10:49:26 -04:00
adc0c4fbac
Fixed #18556 -- Allowed RelatedManager.add() to execute 1 query where possible.
...
Thanks Loic Bistuer for review.
2015-07-28 09:28:25 +07:00
c2e70f0265
Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField
2015-07-27 18:28:13 -04:00
6024fd5dc2
Fixed #25095 -- Fixed annotate() + values() group by bug
...
Thanks Josh Smeaton for help on the tests.
2015-07-27 07:44:48 -04:00
e063ac2fae
Fixed #12768 -- Fixed QuerySet.raw() regression on FK with custom db_column.
2015-07-23 18:07:38 -04:00
f8cc464452
Fixed #16501 -- Added an allow_unicode parameter to SlugField.
...
Thanks Flavio Curella and Berker Peksag for the initial patch.
2015-07-17 13:48:58 -04:00
035b0fa60d
Fixed #24716 -- Deprecated Field._get_val_from_obj()
...
The method duplicates the functionality of Field.value_from_object()
and has the additional downside of being a privately named public
API method.
2015-07-14 09:13:22 -04:00
6f403056f0
Fixed #24923 -- errored out nicely when using aggregates in order_by()
2015-07-13 08:36:25 -04:00
07577a2d05
Fixed #25081 -- Prevented DISTINCT ON ordering from being cleared in get().
...
Thanks to pdewacht for the patch.
2015-07-09 16:00:52 -04:00
61f3e22e38
Fixed #25054 -- Added app_label to swapped model AttributeError
2015-07-02 14:18:10 -04:00
9a5cfa05a0
Fixed #24997 -- Enabled bulk_create() on proxy models
2015-07-02 13:53:51 -04:00
3bbaf84d65
Fixed #18247 -- Added cast to NUMERIC for Decimals on sqlite
...
On sqlite the SUM() of a decimal column doesn't have a NUMERIC type so
when comparing it to a string literal (which a Decimal gets converted to
in Django) it is not compared as expected.
2015-06-30 18:27:42 -04:00
4352e865a7
Fixed #24911 -- Made BaseManager.get_queryset() allow custom queryset args.
2015-06-30 13:48:30 -04:00
7866968eb3
Removed unused condition for the abstract model in ensure_default_manager()
2015-06-29 21:17:19 -04:00
9ed82154bd
Fixed #23791 -- Corrected object type check for pk__in=qs
...
When the pk was a relation field, qs.filter(pk__in=qs) didn't work.
In addition, fixed Restaurant.objects.filter(place=restaurant_instance),
where place is an OneToOneField and the primary key of Restaurant.
A big thank you to Josh for review and to Tim for review and cosmetic
edits.
Thanks to Beauhurst for commissioning the work on this ticket.
2015-06-29 07:49:31 -04:00
7da3923ba0
Sorted imports in __init__.py files.
2015-06-27 11:53:33 -04:00
4a66a69239
Fixed #24887 -- Removed one-arg limit from models.aggregate
2015-06-27 11:44:33 -04:00
d3e12c9017
Fixed #25016 -- Reallowed non-ASCII values for ForeignKey.related_name on Python 3.
2015-06-26 08:30:05 -04:00
aaacaeb096
Renamed RemovedInDjangoXYWarnings for new roadmap.
...
Forwardport of ae1d663b79
2015-06-24 16:08:20 -04:00
d3d66d4722
Fixed #24940 -- Made model managers hashable
...
Thanks Federico Jaramillo Martínez for the report and Tim Graham for the
test and review.
2015-06-19 19:02:01 +02:00
74261bc593
Fixed #24873 -- Prevented nested Prefetch objects from being overwritten.
2015-06-18 15:42:47 -04:00
3872a33132
Fixed #24979 -- Removed usage of inspect.getargspec().
2015-06-15 13:43:22 -04:00
4b600ed244
Removed django.utils.functional.total_ordering()
2015-06-15 13:15:24 -04:00
bfb5b7150f
Fixed #24912 -- Fixed prefetch_related failure for UUIDField primary keys
...
This resolves a problem on databases besides PostgreSQL when using
prefetch_related with a source model that uses a UUID primary key.
2015-06-15 09:37:38 -04:00
20ff296cb1
Fixed #24859 -- Made QuerySet.get() with UUIDField raise TypeError on bad value.
...
For consistency with AutoField.
2015-06-06 19:46:05 -04:00
08232ef84d
Fixed #24744 - Fixed relabeled_clone for the Transform
2015-06-06 09:04:53 -04:00
541f4ea546
Fixed #24924 -- Join promotion for multiple Case expressions
2015-06-05 12:22:43 -04:00
6b41834855
Minor edits to Greatest/Least docs; refs #24767 .
2015-06-05 11:40:10 -04:00
286d0e6ab1
Refs #24833 -- Forwardported some of "Fixed Case expressions with exclude()."
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Partial forwardport of 469f1e362b
2015-06-05 11:21:31 -04:00
4ab53a558a
Fixed #24767 -- Added Greatest and Least expressions
...
Greatest and Least are row-level Function versions of Min and Max.
2015-06-05 11:15:33 +01:00
2dc93bb10a
Fixed #22316 -- Added time filters to TimeField on SQLite.
...
This was implemented for non-SQLite backends in 1.7 (as a
side effect of #16187 ).
2015-06-04 22:27:13 -04:00
19e67c6cd1
Fixed #24677 -- Made TextField.to_python() return a string.
...
This is consistent with CharField.
2015-06-04 09:02:54 -04:00
23048d186c
Fixed #24866 -- Added Now() database function
2015-06-02 17:59:01 -04:00
2913d6b77d
Fixed #24831 -- Fixed pickling queryset with prefetch_related() after deleting objects.
2015-06-02 09:54:53 -04:00
44f3ee7716
Fixed #9596 -- Added date transform for DateTimeField.
2015-06-02 08:49:10 -04:00
c7805ee214
Fixed #24699 -- Added aggregate support for DurationField on Oracle
2015-05-30 20:41:33 -04:00
801a84ae32
Fixed #24835 -- Fixed QuerySet.exists() after an annotation with Count()
...
QuerySet.exists() incorrectly handled query.group_by = True
case (grouping by all select fields), causing GROUP BY
expressions to be wiped along with select fields.
2015-05-25 20:46:20 -04:00
04e8d890ae
Fixed #16891 -- Made Model/QuerySet.delete() return the number of deleted objects.
2015-05-22 13:27:16 -04:00
bc87061a3c
Fixed #24705 -- Fixed negated Q objects in expressions.
...
Avoided split_exclude() for Q when used as an expression.
2015-05-20 09:41:04 -04:00
d091b75eef
Fixed #24818 -- Prevented models.CharField from accepting a string as max_length
2015-05-19 08:06:39 -04:00
54026f1e8d
Renamed value_to_db_xxx to adapt_xxxfield_value.
...
This mirrors convert_xxxfield_value nicely, taking advantage of the
adapter/converter terminology which is commonly used by DB-API modules.
2015-05-17 09:39:34 +02:00
d9521f66b1
Removed global timezone-aware datetime adapters.
...
Refs #23820 .
Fixed #19738 .
Refs #17755 . In order not to introduce a regression for raw queries,
parameters are passed through the connection.ops.value_to_db_* methods,
depending on their type.
2015-05-17 09:38:48 +02:00
eda12ceef1
Removed redundant list() calls.
2015-05-16 10:44:07 -04:00
4157c502a5
Removed unnecessary arguments in .get method calls
2015-05-13 20:51:18 +02:00
9de9c24017
Fixed #24105 -- Called Storage.get_valid_name() when upload_to is callable
2015-05-12 20:08:22 -04:00
f7b2978158
Fixed #24156 -- Fixed inherited related name of ManyToManyField.
...
Fixed situation when parent abstract model declares related_name='+',
and child models had an invalid queryset.
2015-05-12 19:14:55 -04:00
adc57632bc
Fixed #24748 -- Fixed incorrect GROUP BY on MySQL in some queries
...
When the query's model had a self-referential foreign key, the
compiler.get_group_by() code incorrectly used the self-referential
foreign key's column (for example parent_id) as GROUP BY clause
when it should have used the model's primary key column (id).
2015-05-11 11:42:27 -04:00
be9d645346
Fixed #24766 -- Added join promotion for Case expressions
2015-05-11 11:16:16 -04:00
8a54526592
Removed redundant removal of hyphens in UUIDField.
2015-05-11 07:11:50 -04:00
b99114f67f
Fixed #24758 -- Corrected Options.get_fields() docstring.
2015-05-08 13:18:48 -04:00
6123e6134f
Fixed #24708 -- Handled non-string values in GenericIPAddressField.to_python()
2015-05-06 07:03:31 -04:00
7b05d2fdae
Fixed #24752 -- query crash when reusing Case expressions
...
Case expressions weren't copied deep enough (self.cases list was
reused resulting in an error).
2015-05-05 11:38:12 -04:00
69ddc1b3da
Fixed #24693 -- Added label and label_lower property to Model._meta
2015-05-02 16:58:18 +02:00
9c2d8cde77
Fixed #24719 -- Restored the ability to use interators as queryset related object filters.
2015-04-28 10:51:27 -04:00
2d76b61dc2
Fixed #24649 -- Allowed using Avg aggregate on non-numeric field types.
2015-04-25 13:06:14 -04:00
b44ed404c7
Fixed #24654 -- Based ordering circular references detection on columns.
...
Thanks to Elmar Bucher for the report and Tim for the review.
2015-04-20 15:49:58 -04:00
b5e0eede40
Fixed #22394 -- Refactored built-in datetime lookups to transforms.
2015-04-20 15:11:11 -04:00
14ecbd02a3
Removed cases of six.iter* wrapped in a list()
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There's absolutely no advantage [and a mild performance hit] to using six.iter*
in these cases.
2015-04-18 23:29:29 +10:00
8097e54832
Fixed #23879 -- Allowed model migration skip based on feature/vendor
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Thanks Carl Meyer for the report and review, and Tim Graham for the
review.
2015-04-18 15:17:49 +02:00
355c5edd93
Fixed #24605 -- Fixed incorrect reference to alias in subquery.
...
Thanks to charettes and priidukull for investigating the issue, and to
kurevin for the report.
2015-04-16 09:22:00 -04:00
fb5c7748da
Fixed #24615 -- ordering by expression not part of SELECT
...
Fixed queries where an expression was used in order_by() but the
expression wasn't in the query's select clause (for example the
expression could be masked by .values() call)
Thanks to Trac alias MattBlack85 for the report.
2015-04-16 09:40:47 +02:00
99d40c6f65
Fixed #24277 -- Added exception when dict used in QuerySet filtering
2015-04-14 13:28:53 -04:00
923da0274a
Fixed #24611 -- Fixed update() crash with related UUID pk object.
2015-04-13 12:18:24 -04:00
9d0c600d8d
Fixed #24609 -- Made ConcatPair use CONCAT_WS() on MySQL
2015-04-09 10:17:27 -04:00
a10b4c010a
Fixed #24578 -- Fixed crash with QuerySet.update() on FK to O2O fields.
...
Thanks Anssi Kääriäinen for review.
2015-04-09 06:50:21 -04:00
dc27f3ee0c
Fixed #19259 -- Added group by selected primary keys support.
2015-03-29 22:03:30 -04:00
4ee08958f1
Fixed #24505 -- Fixed clash with hidden m2m fields.
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Added support for multiple m2m fields with the same 'to' model
and with related_name set to '+'.
2015-03-26 19:00:37 -04:00
720ff740e7
Fixed #24215 -- Refactored lazy model operations
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This adds a new method, Apps.lazy_model_operation(), and a helper function,
lazy_related_operation(), which together supersede add_lazy_relation() and
make lazy model operations the responsibility of the App registry. This
system no longer uses the class_prepared signal.
2015-03-25 16:48:17 -04:00
8f30556329
Renamed Field.rel attribute to remote_field
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Field.rel is now deprecated. Rel objects have now also remote_field
attribute. This means that self == self.remote_field.remote_field.
In addition, made the Rel objects a bit more like Field objects. Still,
marked ManyToManyFields as null=True.
2015-03-25 08:16:12 -04:00
f9c70bb3a1
Renamed ForeignObject.related_field to target_field
2015-03-25 08:13:27 -04:00
d43aa28f67
Removed field.field check in setup_joins()
2015-03-25 08:11:27 -04:00
b68212f539
Refs #24267 -- Implemented lookups for related fields
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Previously related fields didn't implement get_lookup, instead
related fields were treated specially. This commit removed some of
the special handling. In particular, related fields return Lookup
instances now, too.
Other notable changes in this commit is removal of support for
annotations in names_to_path().
2015-03-25 08:05:22 -04:00
80e3444eca
Fixed #24483 -- Prevented keepdb from breaking with generator choices.
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If Field.choices is provided as an iterator, consume it in __init__ instead
of using itertools.tee (which ends up holding everything in memory
anyway). Fixes a bug where deconstruct() was consuming the iterator but
bypassing the call to `tee`.
2015-03-24 11:42:53 -04:00
00e667728b
Fixed #23697 -- Improved ForeignObject.get_lookup_constraint() error message.
2015-03-23 10:31:57 -04:00
02a2943e4c
Fixed #24485 -- Allowed combined expressions to set output_field
2015-03-22 17:36:55 +11:00
127b3873d0
Fixed #24508 -- Made annotations commutative
2015-03-22 17:28:42 +11:00
966a29c2b8
Fixed #24479 -- Added system check to prevent both ordering and order_wrt.
2015-03-21 08:16:28 -04:00
e304e13448
Removed double pop from meta_attrs.
2015-03-21 08:16:28 -04:00
81e1a35c36
Fixed #24495 -- Allowed unsaved model instance assignment check to be bypassed.
2015-03-18 19:00:09 -04:00
71c638fc55
Fixed typo in refs #15579 comment.
2015-03-17 09:08:02 -04:00
88d798d71a
Refs #24485 -- Renamed some expression types
2015-03-17 08:40:18 -04:00
ff2aa40192
Fixed #24486 -- Fixed error with datetime and DurationField arithmetic
2015-03-17 08:35:49 -04:00
81c2d9f60b
Fixed #15579 -- Added ability to delete only child models in multi-table inheritance.
2015-03-17 08:33:16 -04:00
fb146193c4
Fixed #24171 -- Fixed failure with complex aggregate query and expressions
...
The query used a construct of qs.annotate().values().aggregate() where
the first annotate used an F-object reference and the values() and
aggregate() calls referenced that F-object.
Also made sure the inner query's select clause is as simple as possible,
and made sure .values().distinct().aggreate() works correctly.
2015-03-09 07:49:23 -04:00
ceaf31adff
Fixed #24420 -- Allowed ordering by case expressions
2015-03-06 13:30:02 +11:00
5cf96b49e4
Fixed #24418 -- Prevented crash in refresh_from_db with null fk
...
Thanks Johannes Lerch for the report, Tim Graham for the test case,
and Simon Charette for the review.
2015-02-27 20:23:07 +01:00
f95122e541
Fixed #24381 -- removed ForeignObjectRel opts and to_opts
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These cached properies were causing problems with pickling, and in
addition they were confusingly defined: field.rel.model._meta was
not the same as field.rel.opts.
Instead users should use field.rel.related_model._meta inplace of
field.rel.opts, and field.rel.to._meta in place of field.rel.to_opts.
2015-02-23 07:24:43 -05:00
ea3168dc6c
Fixed #24376 -- added verbose_name arg to UUIDField
2015-02-21 13:27:49 -05:00
99a1bbf985
Fixed typo in django/db/models/fields/files.py comment.
2015-02-20 20:11:13 -05:00
bad5f262bf
Fixed #24328 -- cleaned up Options._get_fields() implementation
2015-02-20 13:00:12 -05:00
bed504d70b
Fixed #24351 , #24346 -- Changed the signature of allow_migrate().
...
The new signature enables better support for routing RunPython and
RunSQL operations, especially w.r.t. reusable and third-party apps.
This commit also takes advantage of the deprecation cycle for the old
signature to remove the backward incompatibility introduced in #22583 ;
RunPython and RunSQL won't call allow_migrate() when when the router
has the old signature.
Thanks Aymeric Augustin and Tim Graham for helping shape up the patch.
Refs 22583.
2015-02-20 21:34:09 +07:00
32d4db66b9
Update converters to take a consistent set of parameters.
...
As suggested by Anssi. This has the slightly strange side effect of
passing the expression to Expression.convert_value has the expression
passed back to it, but it allows more complex patterns of expressions.
2015-02-20 11:35:52 +00:00
4755f8fc25
Fixed #24343 -- Ensure db converters are used for foreign keys.
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Joint effort between myself, Josh, Anssi and Shai.
2015-02-20 11:35:51 +00:00
5efd472178
Reworked docstrings and comments in related.py.
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Thanks Tim Graham for the review.
2015-02-16 20:40:04 +07:00
c5a77721e2
Merged ManyRelatedObjectsDescriptor and ReverseManyRelatedObjectsDescriptor
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and made all "many" related objects descriptors inherit from
ForeignRelatedObjectsDescriptor.
2015-02-16 20:40:04 +07:00
Alex Hill
Valentina Mukhamedzhanova
Ion Scerbatiuc
Tim Graham
risicle
Flavio Curella
Mitchell Kotler
Matt Johnson
Edward Henderson
Thomas Stephenson
Anssi Kääriäinen
Simon Charette
Chris Lamb
William Schwartz
Michael Tänzer
Jonas Degrave
Andriy Sokolovskiy
Anssi Kääriäinen
Greg Chapple
薛丞宏
Markus Holtermann
Gagaro
Brian King
Cole Maclean
Mark Lavin
Ian Foote
Matthew Somerville
Rolo
Adam Chainz
Jon Dufresne
Josh Smeaton
Paweł Marczewski
Alexander Sosnovskiy
Alasdair Nicol
Aymeric Augustin
Piotr Jakimiak
Abhaya Agarwal
Matt Robenolt
Pradeek
Luis Del Giudice
Aric Coady
Curtis Maloney
Claude Paroz
Alex Wilson
Jay Wineinger
Marco Fucci
David Szotten
Michael Blatherwick
Karl Hobley
Andriy Sokolovskiy
Michael Angeletti
Don Kirkby
Loic Bistuer
Marc Tamlyn