1a2a7cc01e
Fixed typo in db/models/fields/related_descriptors.py
2016-06-07 08:50:06 -04:00
3e9f769fd1
Refs #15250 -- Added docstring for ForwardOneToOneDescriptor.
2016-06-07 07:22:32 -04:00
e2296e7f0a
Fixed #26667 -- Fixed a regression in queries on a OneToOneField that has to_field and primary_key=True.
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Thanks Simon Charette for review.
2016-06-04 08:04:51 -04:00
38575b007a
Fixed #15250 -- Avoided extra query on some multi-table inheritance queries.
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Thanks marekw2143 for the initial patch and carljm for support.
2016-06-03 10:18:24 -04:00
a4c20ae85b
Refs #24227 -- Fixed crash of ManyToManyField.value_from_object() on unsaved model instances.
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This behavior was removed in 67d984413c
2016-05-28 15:41:47 -04:00
ed0ff913c6
Fixed #10506 , #13793 , #14891 , #25201 -- Introduced new APIs to specify models' default and base managers.
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This deprecates use_for_related_fields.
Old API:
class CustomManager(models.Model):
use_for_related_fields = True
class Model(models.Model):
custom_manager = CustomManager()
New API:
class Model(models.Model):
custom_manager = CustomManager()
class Meta:
base_manager_name = 'custom_manager'
Refs #20932 , #25897 .
Thanks Carl Meyer for the guidance throughout this work.
Thanks Tim Graham for writing the docs.
2016-05-17 12:07:22 +07:00
67d984413c
Refs #24227 -- Removed ManyToManyField special casing in model_to_dict().
2016-05-11 10:12:59 -04:00
388bb5bd9a
Fixed #22936 -- Obsoleted Field.get_prep_lookup()/get_db_prep_lookup()
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Thanks Tim Graham for completing the initial patch.
2016-05-04 20:02:01 +02:00
575a9a791e
Normalized "an SQL" spelling.
2016-05-03 19:30:48 -04:00
eab5df12b6
Refs #22936 -- Moved more of Field.get_db_prep_lookup() to lookups.
2016-05-02 07:58:24 -04:00
914c72be2a
Fixed #26058 -- Delegated os.path bits of FileField's filename generation to the Storage.
2016-04-30 17:22:40 -04:00
7f51876f99
Fixed #26207 -- Replaced dynamic classes with non-data descriptors for deferred instance loading.
2016-04-29 13:06:32 -04:00
1ba0b22a7a
Refs #22936 -- Removed unused code in Field.get_db_prep_lookup().
2016-04-25 08:31:32 -04:00
901dc90db0
Removed unused/untested Field.get_choices_default()/value_to_string() methods.
2016-04-25 08:05:27 -04:00
6b0a25d9e2
Removed unused ForeignObject.attnames/get_defaults().
2016-04-22 10:00:50 -04:00
2da7f5afcf
Removed unused ForeignObjectRel.get_choices() limit_to_currently_related argument.
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Unused since its introduction in dc334a2ba8
2016-04-22 08:45:41 -04:00
a885bca1df
Fixed #26528 -- Allowed any iterable (e.g. tuple) as validators kwarg for form/model fields.
2016-04-22 09:38:47 +07:00
c339a5a6f7
Refs #16508 -- Renamed the current "virtual" fields to "private".
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The only reason why GenericForeignKey and GenericRelation are stored
separately inside _meta is that they need to be cloned for every model
subclass, but that's not true for any other virtual field. Actually,
it's only true for GenericRelation.
2016-04-13 10:10:53 -04:00
1c30a6473d
Refs #22936 -- Moved IntegerField.get_prep_lookup() logic to lookups.
2016-04-12 10:14:41 -04:00
df8d8d4292
Fixed E128 flake8 warnings in django/.
2016-04-08 09:51:06 -04:00
2cd2d18851
Fixed W503 flake8 warnings.
2016-04-04 17:14:26 -04:00
103d4e1d65
Fixed #26441 -- Added model Field.db_check() method
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Thanks Common Code for financing the work on this commit.
2016-04-03 09:56:59 +02:00
a52a531a8b
Fixed #26398 -- Made FieldFile.open() respect its mode argument.
2016-03-23 10:05:26 -04:00
f15f4b8bb6
Refs #26367 -- Removed obsolete _size cache on FieldField.
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The _size attribute is used in File.size but FieldFile overrides it.
2016-03-17 10:25:17 -04:00
204e00c0c5
Fixed #26140 -- Suppressed MySQL warning when inserting binary content
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Thanks Tim Graham for the review.
2016-03-14 18:08:13 +01:00
4f0cd0fd16
Fixed #26324 -- Fixed DurationField with fractional seconds on SQLite.
2016-03-10 12:18:29 -05:00
c92123cc1d
Fixed #26226 -- Made related managers honor the queryset used for prefetching their results.
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Thanks Loïc for the suggested improvements and Tim for the review.
2016-03-02 16:10:18 -05:00
0223e213dd
Fixed #26186 -- Documented how app relative relationships of abstract models behave.
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This partially reverts commit bc7d201bdb#25858 .
2016-02-29 22:07:05 -05:00
b84f5ab4ec
Fixed #26230 -- Made default_related_name affect related_query_name.
2016-02-27 08:48:32 -05:00
004ba0f99e
Removed unneeded hint=None/obj=None in system check messages.
2016-02-12 13:01:25 -05:00
18afd50a2b
Updated allow_migrate() signature in check framework tests
2016-02-12 14:31:27 +11:00
46ecfb9b3a
Fixed #26196 -- Made sure __in lookups use to_field as default.
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Thanks Simon Charette for the test.
2016-02-11 11:09:08 -05:00
04e13c8913
Fixed #26179 -- Removed null assignment check for non-nullable foreign key fields.
2016-02-11 10:07:39 -05:00
353aecbf8c
Fixed #26153 -- Reallowed Q-objects in ForeignObject.get_extra_descriptor_filter().
2016-02-11 08:59:43 -05:00
dca8b916ff
Fixed #26154 -- Deprecated CommaSeparatedIntegerField
2016-02-10 17:57:43 -05:00
a325fb1f9b
Fixed #26162 -- Checked query name clashes of hidden relationships.
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Although reverse accessor clashes should be skipped query name can't be hidden.
Thanks to Ian Foote and Tim Graham for the review.
2016-02-08 09:59:27 -05:00
f05722a08a
Fixed #25354 -- Added class/app_label interpolation for related_query_name.
2016-01-28 11:10:47 -05:00
60586dd737
Fixed #26125 -- Fixed E731 flake warnings.
2016-01-25 14:23:43 -05:00
bc7d201bdb
Fixed #25858 -- Bound abstract model application relative relationships.
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Thanks to Karl Hobley for the report and Markus, Shai, Aymeric for their input
and Tim for the review.
2016-01-11 12:23:23 -05:00
2a7ce34600
Fixed #14286 -- Added models.BigAutoField.
2015-12-25 20:01:31 -05:00
77b8d8cb6d
Discouraged use of /tmp with predictable names.
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The use of predictable filenames in /tmp often leads to symlink attacks
so remove the most obvious use of them in the docs.
2015-12-24 09:54:33 -05:00
a856555df2
Fixed #25981 -- Added need to update migrations to on_delete deprecation warning.
2015-12-24 08:08:22 -05:00
8b6974a685
Fixed #25972 -- Restored support for the isnull lookup with ForeignObject.
2015-12-24 07:33:55 -05:00
6f229048dd
Fixed #25547 -- Made Model.refresh_from_db() update FileField's instance.
2015-12-05 17:23:13 -05:00
b61eab18f7
Fixed #13774 -- Added models.Field.rel_db_type().
2015-12-04 07:55:41 -05:00
68554d1676
Fixed #13427 -- Made auto-m2m verbose names translatable
2015-11-21 18:09:57 +01:00
c550beb0cc
Fixed #25723 -- Made related field checks lookup against their local apps.
2015-11-11 19:33:54 -05:00
976bd519a8
Revert "Fixed #25417 -- Added a field check for invalid default values."
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This reverts commit 71ebcb85b9
2015-10-27 11:02:35 -04:00
9c5e272860
Fixed #25550 -- Deprecated direct assignment to the reverse side of a related set.
2015-10-27 07:57:15 -04:00
0b5d32faca
Fixed #25611 -- Standardized descriptor signatures.
2015-10-26 11:31:16 -04:00
c1b6a8a98b
Fixed #25560 -- Made empty string related_name invalid.
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Thanks to Ali Lotfi for the initial report and patch
and Tim Graham for the review.
2015-10-16 14:22:15 -04:00
c7aff31397
Refs #25535 -- Minor edits to ForeignObject check changes.
2015-10-14 05:21:08 -07:00
80dac8c33e
Fixed #25535 -- Made ForeignObject checks less strict.
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Check that the foreign object `from_fields` are a subset of any unique
constraints on the foreign model.
2015-10-12 18:00:59 -04:00
6c9f37ea9e
Fixed #18012 -- Propagated reverse foreign keys from proxy to concrete models.
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Thanks to Anssi for the review.
2015-10-12 12:14:26 -04:00
384ddbec1b
Fixed #14368 -- Allowed setting a reverse OneToOne relation to None.
2015-10-09 10:20:53 -04:00
914167abf1
Fixed #25503 -- Fixed system check crash on ForeignKey to abstract model.
2015-10-06 19:22:37 -04:00
9f6b704769
Fixed #21042 -- Allowed accessing FileDescriptor on the model class.
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This is consistent with ability to reference other descriptors
on the model class (5ef0c03ae9
2015-10-01 15:19:39 -04:00
96317ad8de
Refs #21414 -- Removed Field.related per deprecation timeline.
2015-09-23 19:31:10 -04:00
1bb6ecf6d3
Refs #9893 -- Removed shims for lack of max_length support in file storage per deprecation timeline.
2015-09-23 19:31:10 -04:00
08ab262649
Removed SubfieldBase per deprecation timeline.
2015-09-23 19:31:09 -04:00
361254810e
Documented "rel objects".
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Kept the docstring short because these objects aren't very well defined
and they're in the crosshairs of several refactorings.
2015-09-21 22:20:42 +02:00
e542e81b39
Renamed descriptor classes for related objects.
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The old names were downright confusing. Some seemed to mean the opposite
of what the class actually did.
The new names follow a consistent nomenclature:
(Forward|Reverse)(ManyToOne|OneToOne|ManyToMany)Descriptor.
I mentioned combinations that do not exist in the docstring in order to
help people who would search for them in the code base.
2015-09-21 22:20:42 +02:00
2409a4241a
Added comments in related instances descriptors.
2015-09-21 22:06:04 +02:00
497d915299
Documented related models descriptors.
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Changed the poll / choices example to a more obvious parent / children.
I think that reduces the cognitive load.
2015-09-21 22:06:03 +02:00
005c9fc45f
Fixed #22341 -- Split django.db.models.fields.related.
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At 2800 lines it was the largest module in the django package. This
commit brings it down to a more manageable 1620 lines.
Very small changes were performed to uniformize import style.
2015-09-21 22:05:30 +02:00
534aaf56f4
Fixed #24629 -- Unified Transform and Expression APIs
2015-09-21 19:56:24 +10:00
c3904deb91
Fixed #25160 (again) -- Moved data loss check on reverse relations.
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Moved data loss check when assigning to a reverse one-to-one relation on
an unsaved instance to Model.save(). This is exactly the same change as
e4b813c
2015-09-19 20:27:53 +02:00
71ebcb85b9
Fixed #25417 -- Added a field check for invalid default values.
2015-09-18 14:31:36 -04:00
75ed590032
Fixed #24636 -- Added model field validation for decimal places and max digits.
2015-09-18 14:30:20 -04:00
b1e33ceced
Fixed #23395 -- Limited line lengths to 119 characters.
2015-09-12 11:40:50 -04:00
0e925de245
Removed obsolete TODO about moving CommaSeparatedIntegerField into contrib.
2015-09-01 09:13:20 -04:00
064d4b1cb0
Fixed #25320 -- Reverted ManyToManyField.null to False for backwards compatibility.
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Thanks Tom Christie for the report and review.
2015-09-01 07:59:39 -04:00
5153a3bfdc
Fixed #25331 -- Removed trailing blank lines in docstrings.
2015-08-31 17:37:21 -04:00
7bec480fe2
Fixed #24201 -- Added order_with_respect_to support to GenericForeignKey.
2015-08-27 09:20:17 -04:00
e1427cc609
Fixed #24590 -- Cached calls to swappable_setting.
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Moved the lookup in Field.swappable_setting to Apps, and added
an lru_cache to cache the results.
Refs #24743
Thanks Marten Kenbeek for the initial work on the patch. Thanks Aymeric
Augustin and Tim Graham for the review.
2015-08-27 17:06:21 +10:00
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()
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This mostly reverts 5643a3b51b81e1a35c36
2015-08-10 08:51:32 -04:00
770449e24b
Removed unused Field.get_flatchoices() method.
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Unused since c2ba59fc1d
2015-08-03 13:08:24 -04:00
adc0c4fbac
Fixed #18556 -- Allowed RelatedManager.add() to execute 1 query where possible.
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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
f8cc464452
Fixed #16501 -- Added an allow_unicode parameter to SlugField.
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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()
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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
9ed82154bd
Fixed #23791 -- Corrected object type check for pk__in=qs
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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
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.
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Forwardport of ae1d663b79
2015-06-24 16:08:20 -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
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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.
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For consistency with AutoField.
2015-06-06 19:46:05 -04:00
2dc93bb10a
Fixed #22316 -- Added time filters to TimeField on SQLite.
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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.
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This is consistent with CharField.
2015-06-04 09:02:54 -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
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.
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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
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.
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Fixed situation when parent abstract model declares related_name='+',
and child models had an invalid queryset.
2015-05-12 19:14:55 -04:00
8a54526592
Removed redundant removal of hyphens in UUIDField.
2015-05-11 07:11:50 -04:00
6123e6134f
Fixed #24708 -- Handled non-string values in GenericIPAddressField.to_python()
2015-05-06 07:03:31 -04:00
b5e0eede40
Fixed #22394 -- Refactored built-in datetime lookups to transforms.
2015-04-20 15:11:11 -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
81e1a35c36
Fixed #24495 -- Allowed unsaved model instance assignment check to be bypassed.
2015-03-18 19:00:09 -04:00
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
32d4db66b9
Update converters to take a consistent set of parameters.
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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
18c0aaa912
Fixed #24289 -- Reversed usage of Field.many_to_one and one_to_many.
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Thanks Carl Meyer and Tim Graham for the reviews and to all involved
in the discussion.
2015-02-14 02:28:24 +07:00
de0241eb98
Fixed #24319 -- Added validation for UUID model field
2015-02-13 09:45:53 +11:00
9239f1dda7
Refs #24215 -- Prevented pending lookup pollution by abstract models.
2015-02-12 13:07:09 -05:00
2d7c27d387
Fixed #24302 -- Added DurationField.formfield()
2015-02-09 10:20:01 -05:00
0ed7d15563
Sorted imports with isort; refs #23860 .
2015-02-06 08:16:28 -05:00
0f54cf28c0
Added UUIDField.deconstruct()
2015-02-05 19:15:02 -05:00
20eb51ce0d
Fix small regression caused by 71ada3a8e6.
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During direct assignment, evaluating the iterable before the transaction
is started avoids leaving the transaction dirty if an exception is raised.
This is slightly more wasteful but probably not enough to warrant a change
of behavior.
Thanks Anssi for the feedback. Refs #6707 .
2015-02-05 16:59:56 +07:00
71ada3a8e6
Fixed #6707 -- Added RelatedManager.set() and made descriptors' __set__ use it.
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Thanks Anssi Kääriäinen, Carl Meyer, Collin Anderson, and Tim Graham for the reviews.
2015-02-05 12:45:08 +07:00
7145c8a62a
Removed EverythingNode
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At the same time, made sure that empty nodes in where clause match
everything.
2015-02-04 09:26:40 -05:00
8adc59038c
Fixed #23617 -- Added get_pk_value_on_save()
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The method is mainly intended for use with UUIDField. For UUIDField we
want to call the field's default even when primary key value is
explicitly set to None to match the behavior of AutoField.
Thanks to Marc Tamlyn and Tim Graham for review.
2015-02-03 09:23:44 -05:00
eb4cdfbdd6
Fixed #23940 -- Allowed model fields to be named `exact`.
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An explicit `__exact` lookup in the related managers filters
was interpreted as a reference to a foreign `exact` field.
Thanks to Trac alias zhiyajun11 for the report, Josh for the investigation,
Loïc for the test name and Tim for the review.
2015-01-29 14:40:20 -05:00
f609731118
Removed ForeignObjectRel.get_lookup_constraint() [unused].
2015-01-29 13:31:12 -05:00
84b6c76830
Fixed #24210 -- Cleaned up relational fields __init__().
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Thanks Collin Anderson and Tim Graham for the reviews.
2015-01-27 22:35:49 +07:00
33457cd3b0
Removed IPAddressField per deprecation timeline; refs #20439 .
2015-01-19 11:12:57 -05:00
39d95fb6ad
Fixed #24092 -- Widened base field support for ArrayField.
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Several issues resolved here, following from a report that a base_field
of GenericIpAddressField was failing.
We were using get_prep_value instead of get_db_prep_value in ArrayField
which was bypassing any extra modifications to the value being made in
the base field's get_db_prep_value. Changing this broke datetime
support, so the postgres backend has gained the relevant operation
methods to send dates/times/datetimes directly to the db backend instead
of casting them to strings. Similarly, a new database feature has been
added allowing the uuid to be passed directly to the backend, as we do
with timedeltas.
On the other side, psycopg2 expects an Inet() instance for IP address
fields, so we add a value_to_db_ipaddress method to wrap the strings on
postgres. We also have to manually add a database adapter to psycopg2,
as we do not wish to use the built in adapter which would turn
everything into Inet() instances.
Thanks to smclenithan for the report.
2015-01-16 16:15:16 -05:00
a7c256cb54
Fixed #9893 -- Allowed using a field's max_length in the Storage.
2015-01-12 09:09:18 -05:00
916e38802f
Move % addition to lookups, refactor postgres lookups.
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These refactorings making overriding some text based lookup names on
other fields (specifically `contains`) much cleaner. It also removes a
bunch of duplication in the contrib.postgres lookups.
2015-01-10 16:18:19 +00:00
0c7633178f
Fixed #24020 -- Refactored SQL compiler to use expressions
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Refactored compiler SELECT, GROUP BY and ORDER BY generation.
While there, also refactored select_related() implementation
(get_cached_row() and get_klass_info() are now gone!).
Made get_db_converters() method work on expressions instead of
internal_type. This allows the backend converters to target
specific expressions if need be.
Added query.context, this can be used to set per-query state.
Also changed the signature of database converters. They now accept
context as an argument.
2015-01-08 14:07:54 -05:00
ee86e59051
Refs #2443 -- Allowed creation of objects with NULL DurationFields
2015-01-07 08:33:26 -05:00
5a4ac4ead9
Fixed #24078 -- Removed empty strings from GenericIPAddressField
2015-01-07 08:08:36 -05:00
fb48eb0581
Fixed #12663 -- Formalized the Model._meta API for retrieving fields.
...
Thanks to Russell Keith-Magee for mentoring this Google Summer of
Code 2014 project and everyone else who helped with the patch!
2015-01-06 19:25:12 -05:00
c87ee41954
Fixed #23861 -- Added an API to deprecate model fields.
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Thanks Markus Holterman and Berker Peksag for review.
2015-01-05 11:35:36 -05:00
8958170755
Fixed #9104 -- Moved FieldDoesNotExist to core.exceptions
2015-01-02 10:46:04 -05:00
40a8504357
Fixed #23891 -- Moved deprecation of IPAddressField to system check framework.
...
Thanks Markus Holtermann for review.
2015-01-01 13:30:52 -05:00
93d73dac91
Moved DatabaseCreation.data_types properties to DatabaseWrapper.
...
refs #22340 .
2014-12-31 08:29:17 -05:00
69ee7c8d76
Removed models.Field.bind() -- unused/undocumented since at least 1.0.
2014-12-23 14:23:58 -05:00
f233bf47dd
Fixed #21414 -- Removed RelatedObject and deprecated Field.related.
2014-12-23 10:54:25 -05:00
962bb9b6bd
Refs #2443 -- Move the durationfield converter logic.
...
This reduces how frequently this logic is run significantly.
Thanks to Anssi for the suggestion.
2014-12-23 10:41:42 +00:00
5ca82e710e
Fixed #24033 -- Use interval type on Oracle.
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Use INTERVAL DAY(9) TO SECOND(6) for Durationfield on Oracle rather than
storing as a NUMBER(19) of microseconds.
There are issues with cx_Oracle which require some extra data
manipulation in the database backend when constructing queries, but it
handles the conversion back to timedelta objects cleanly.
Thanks to Shai for the review.
2014-12-23 10:38:32 +00:00
57554442fe
Fixed #2443 -- Added DurationField.
...
A field for storing periods of time - modeled in Python by timedelta. It
is stored in the native interval data type on PostgreSQL and as a bigint
of microseconds on other backends.
Also includes significant changes to the internals of time related maths
in expressions, including the removal of DateModifierNode.
Thanks to Tim and Josh in particular for reviews.
2014-12-20 18:28:29 +00:00
c72eb80d11
Fixed #23455 -- Accept either bytes or text for related_name, convert to text.
2014-12-12 12:50:39 -07:00
8aaf51f94c
Revert "Fixed #23455 -- Forced related_name to be a unicode string during deconstruction."
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This reverts commit 45bd7b3bd9
2014-12-12 12:50:39 -07:00
267a1dcd9b
Fixed #23941 -- Removed implicit decimal formatting from expressions.
2014-12-12 10:17:48 -05:00
6b2d3f9206
Remove text-mangling of default values.
2014-12-09 09:10:51 +00:00
4468c08d70
Fixed #23968 -- Replaced list comprehension with generators and dict comprehension
2014-12-08 07:58:23 -05:00
f39b0421b4
Fixed #23338 -- Added warning when unique=True on ForeigKey
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Thanks Jonathan Lindén for the initial patch, and Tim Graham
and Gabe Jackson for the suggestions.
2014-11-27 19:42:30 -05:00
e9d1f1182a
Fixed #23801 -- Added warning when max_length is used with IntegerField
2014-11-26 18:41:54 -05:00
9cebb95348
Adjusted a comment to reflect some app refactor changes.
2014-11-26 09:47:37 -05:00
c7087bc777
Fixed #23862 -- Made ManyToManyRel.get_related_field() respect to_field.
2014-11-21 16:02:31 -05:00
f61256da3a
Renamed qn to compiler
2014-11-16 13:19:34 +01:00
f59fd15c49
Fixed #14030 -- Allowed annotations to accept all expressions
2014-11-15 14:00:43 +00:00
aa77e90aa9
Remove Field.get_validator_unique_lookup_type()
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Usage of this method was removed pre 1.0 (c2ba59fc
2014-11-12 20:11:40 +01:00
a71a2ea756
Fixed typos using https://github.com/vlajos/misspell_fixer
2014-11-03 20:59:30 -05:00
ceb1ffcc8d
Fixed #23420 - broken warning for unbound naive datetime objects
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Fixed issue with warning message displayed for unbound naive datetime
objects when USE_TZ is True. Adds unit test that demonstrates the issue
(discoverable when using a custom lookup in MySQL).
2014-11-03 15:51:48 +02:00
6c79d32977
Fixed #23684 -- Used correct package name for Pillow in Error hint.
2014-10-19 13:46:46 +07:00
ed37f7e979
Fixed #23611 -- update_or_create failing from a related manager
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Added update_or_create to RelatedManager, ManyRelatedManager and
GenericRelatedObjectManager.
Added missing get_or_create to GenericRelatedObjectManager.
2014-10-08 03:27:31 +07:00
1e5e2a4707
Fixed #22064 -- Add check for related_name
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Validates that related_name is a valid Python id or ends with a '+' and
it's not a keyword. Without a check it passed silently leading to
unpredictable problems.
Thanks Konrad Świat for the initial work.
2014-10-04 20:47:26 -03:00
b2aad7b836
Replaced set([foo, ...]) by {foo, ...} literals. Refs PR 3282.
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Thanks Collin Anderson for the review.
2014-09-29 00:01:38 +07:00
45bd7b3bd9
Fixed #23455 -- Forced related_name to be a unicode string during deconstruction.
2014-09-25 17:49:44 -04:00
e043aae9bb
Fixed #23550 -- Normalized get_queryset() of RelatedObjectDescriptor
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and ReverseSingleRelatedObjectDescriptor so they actually return QuerySet
instances.
Also ensured that SingleRelatedObjectDescriptor.get_queryset() accounts
for use_for_related_fields=True.
This cleanup lays the groundwork for #23533 .
Thanks Anssi Kääriäinen for the review.
2014-09-24 02:03:12 +07:00
ed7821231b
Fixed #19463 -- Added UUIDField
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Uses native support in postgres, and char(32) on other backends.
2014-09-16 10:08:09 +01:00
1101467ce0
Limited lines to 119 characters in django/
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refs #23395 .
2014-09-05 09:22:16 -04:00
e9103402c0
Fixed #18757 , #14462 , #21565 -- Reworked database-python type conversions
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Complete rework of translating data values from database
Deprecation of SubfieldBase, removal of resolve_columns and
convert_values in favour of a more general converter based approach and
public API Field.from_db_value(). Now works seamlessly with aggregation,
.values() and raw queries.
Thanks to akaariai in particular for extensive advice and inspiration,
also to shaib, manfre and timograham for their reviews.
2014-09-03 20:36:03 +01:00
4d2f9c38e8
Fixed #23288 : deconstruct() ignoring related_name
2014-08-14 19:47:22 -07:00
fcd42a4819
Removed code that assumed BooleanField could be null.
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Such a field will no longer pass model validation.
2014-08-05 07:49:53 -04:00
98e8da3709
Fixed #16311 -- Added a RelatedOnlyFieldListFilter class in admin.filters.
2014-08-04 09:39:02 -04:00
44169a00c1
Removed unnecessary code in ManyToManyField.deconstruct()
2014-08-03 15:15:24 +02:00
7432533932
Added missing logic to TimeField.deconstruct().
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If auto_now or auto_now_add was used then the serialized
field in the migration contained unnecessary `editable` and
`blank` arguments.
2014-08-03 14:02:21 +02:00
72f1eb48df
Fixed #23156 -- Added missing BinaryField.deconstruct() method.
2014-08-03 13:02:31 +02:00
1ed6fbcf44
Fixed #21940 -- Added kwargs to contribute_to_class() of model fields..
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Thanks Kronuz for the suggestion.
2014-08-01 07:41:28 -04:00
97a38de230
Fixed #23112 -- Field.get_choices tries to index an iterable
2014-07-30 21:35:02 +02:00
2f73b527dd
Fixed #23098 -- Checked that lazy choices are not evaluated too soon
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Thanks Matthieu Agopian for the report.
2014-07-27 13:31:25 +02:00
e1347e9253
Fixed #23101 db_table wasn't copied in deconstruct
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Forward port of 999758fc7a
2014-07-26 10:00:02 -07:00
6eed751162
Fixed #22887 -- Added comment for translators on unique_for_date error message
2014-07-26 13:55:20 +02:00
011abb7d96
Fixed #19671 -- Added warnings that null and validators are ignored for ManyToManyField.
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Thanks Loic Bistuer and Tim Graham for help and review.
2014-07-09 16:01:09 -04:00
67f9f385aa
Fixed various minor doc typos / references.
2014-07-05 20:26:26 -04:00
7fd55c3481
Fixed #20631 -- Increased the default EmailField max_length to 254.
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Thanks pmartin for the report.
2014-07-04 14:15:00 -04:00
10e83d48a3
Fixed #22935 -- Changed ForeignKey.default_error_messages['invalid'] to refer to correct field.
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Thanks Tim Graham for suggestion and review.
2014-07-02 13:01:36 -04:00
fd5897193f
Fixed problem with refs #10811 .
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When 'to_field' is specified with a FK, then we need to check the pk value
the object.
2014-06-30 10:25:57 -04:00
0b571753a8
Fixed #22889 : Unneeded to_field in fk.deconstruct causing swap issues
2014-06-23 20:39:17 -07:00
5643a3b51b
Fixed #10811 -- Made assigning unsaved objects to FK, O2O, and GFK raise ValueError.
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This prevents silent data loss.
Thanks Aymeric Augustin for the initial patch and Loic Bistuer for the review.
2014-06-05 13:12:01 -04:00
d731f48ece
Merge pull request #2679 from ramiro/t22421
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Fixed #22421 -- Regression in fixtures loading.
2014-05-21 18:57:46 -03:00
862e1ff234
Fixed #22421 -- Regression in fixtures loading.
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Loading fixtures were failing since the refactoring in 244e2b71f5#20946 .
2014-05-17 17:36:45 -03:00
9d8c73f6a1
Fixed #21905 -- Add info message if DateField or TimeField use a fixed value
2014-05-16 18:59:31 +02:00
2c176eb95c
Refs #21798 - Modified error number to provide room for future expansion.
2014-05-16 15:41:17 +02:00
cb15231888
Fixed #21798 -- Added check for DateTime mutually exclusive options
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Added DateTimeCheckMixin to avoid the use of default, auto_now, and
auto_now_add options together. Added the fields.E151 Error that is raised
if one or more of these options are used together.
2014-05-16 05:57:19 -04:00
da9cf53cb5
Fixed #22564 -- Prevented unneeded bytestrings in migrations
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In some cases, this could lead to migrations written with Python 2
being incompatible with Python 3.
Thanks Tim Graham for the report and Loïc Bistuer for the advices.
2014-05-06 09:13:07 +02:00
12474dacef
Added a bunch of missing unicode_literals
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Refs #22564 .
2014-05-06 09:13:07 +02:00
2bcb8bfc8d
Fix many many typos in comments throughout the codebase
2014-04-26 10:18:45 -07:00
75c0d4ea3a
Fixed queries that may return unexpected results on MySQL due to typecasting.
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This is a security fix; disclosure to follow shortly.
2014-04-21 18:11:26 -04:00
428c0bbe1b
Appeased flake8 2.1.0.
2014-04-21 12:27:34 +02:00
d3b71b976d
Fixed #21760 -- prefetch_related used an inefficient query for reverse FK.
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Regression introduced by commit 9777442#21410 .
2014-04-13 00:34:16 +07:00
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