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path: root/django/db/models/fields/__init__.py
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2014-09-29Replaced set([foo, ...]) by {foo, ...} literals. Refs PR 3282.Thomas Chaumeny
Thanks Collin Anderson for the review.
2014-09-16Fixed #19463 -- Added UUIDFieldMarc Tamlyn
Uses native support in postgres, and char(32) on other backends.
2014-09-03Fixed #18757, #14462, #21565 -- Reworked database-python type conversionsMarc Tamlyn
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.
2014-08-05Removed code that assumed BooleanField could be null.Tim Graham
Such a field will no longer pass model validation.
2014-08-04Fixed #16311 -- Added a RelatedOnlyFieldListFilter class in admin.filters.Stanislas Guerra
2014-08-03Added missing logic to TimeField.deconstruct().Baptiste Mispelon
If auto_now or auto_now_add was used then the serialized field in the migration contained unnecessary `editable` and `blank` arguments.
2014-08-03Fixed #23156 -- Added missing BinaryField.deconstruct() method.Baptiste Mispelon
2014-08-01Fixed #21940 -- Added kwargs to contribute_to_class() of model fields..Mitar
Thanks Kronuz for the suggestion.
2014-07-30Fixed #23112 -- Field.get_choices tries to index an iterableareski
2014-07-27Fixed #23098 -- Checked that lazy choices are not evaluated too soonFlorian Apolloner
Thanks Matthieu Agopian for the report.
2014-07-26Fixed #22887 -- Added comment for translators on unique_for_date error messageFederico Frenguelli
2014-07-04Fixed #20631 -- Increased the default EmailField max_length to 254.Tim Graham
Thanks pmartin for the report.
2014-05-16Fixed #21905 -- Add info message if DateField or TimeField use a fixed valueMarkus Holtermann
2014-05-16Refs #21798 - Modified error number to provide room for future expansion.Russell Keith-Magee
2014-05-16Fixed #21798 -- Added check for DateTime mutually exclusive optionsDaniel Pyrathon
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.
2014-05-06Fixed #22564 -- Prevented unneeded bytestrings in migrationsClaude Paroz
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.
2014-04-21Fixed queries that may return unexpected results on MySQL due to typecasting.Erik Romijn
This is a security fix; disclosure to follow shortly.
2014-04-21Appeased flake8 2.1.0.Aymeric Augustin
2014-03-26Fixed the PostGIS circular imports caused by 1506c71a95.Simon Charette
Thanks to @loic for the help and @timgraham for the review. refs #12030.
2014-03-25Fixed field deconstruction tests failures introduced by 1506c71a95.Simon Charette
refs #12030.
2014-03-25Fixed #12030 -- Validate integer field range at the model level.Simon Charette
Thanks to @timgraham for the review.
2014-03-14Fixed #22001 -- Ensure db_type is respected.Marc Tamlyn
db_parameters should respect an already existing db_type method and return that as its type string. In particular, this was causing some fields from gis to not be generated. Thanks to @bigsassy and @blueyed for their work on the patch. Also fixed #22260
2014-03-14Fixed #22272 -- Fixed regression in DecimalField when using decimal_places=0.Baptiste Mispelon
Thanks to trac user merb for the report.
2014-03-08Fixed #21188 -- Introduced subclasses for to-be-removed-in-django-XX warningsClaude Paroz
Thanks Anssi Kääriäinen for the idea and Simon Charette for the review.
2014-03-05Fixed #22206 -- Passed models.TextField.max_length to forms.CharField.maxlengthChris Wilson
2014-03-04Fixed typo in internal CharField methodChris Wilson
2014-03-03Fixed many typos in comments and docstrings.Rodolfo Carvalho
Thanks Piotr Kasprzyk for help with the patch.
2014-03-03Edited model and field checks for grammar and consistency.Russell Keith-Magee
2014-02-11Fixed #2445 -- Allowed limit_choices_to attribute to be a callable.Christopher Adams
ForeignKey or ManyToManyField attribute ``limit_choices_to`` can now be a callable that returns either a ``Q`` object or a dict. Thanks michael at actrix.gen.nz for the original suggestion.
2014-02-10Fixed #17673 -- Forbid field shadowing.Christopher Medrela
Thanks Anssi Kääriäinen for the suggestion.
2014-02-08Fixed #16192 -- Made unique error messages in ModelForm customizable.Loic Bistuer
Overriding the error messages now works for both unique fields, unique_together and unique_for_date. This patch changed the overriding logic to allow customizing NON_FIELD_ERRORS since previously only fields' errors were customizable. Refs #20199. Thanks leahculver for the suggestion.
2014-01-25Unroll choices iterators in field deconstructionAndrew Godwin
2014-01-20Fixed #16905 -- Added extensible checks (nee validation) frameworkRussell Keith-Magee
This is the result of Christopher Medrela's 2013 Summer of Code project. Thanks also to Preston Holmes, Tim Graham, Anssi Kääriäinen, Florian Apolloner, and Alex Gaynor for review notes along the way. Also: Fixes #8579, fixes #3055, fixes #19844.
2014-01-18Fixed #16187 -- refactored ORM lookup systemAnssi Kääriäinen
Allowed users to specify which lookups or transforms ("nested lookus") are available for fields. The implementation is now class based. Squashed commit of the following: commit fa7a7195f1952a9c8dea7f6e89ee13f81757eda7 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 18 10:53:24 2014 +0200 Added lookup registration API docs commit eb1c8ce164325e0d8641f14202e12486c70efdb6 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Tue Jan 14 18:59:36 2014 +0200 Release notes and other minor docs changes commit 11501c29c9352d17f22f3a0f59d3b805913dedcc Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Jan 12 20:53:03 2014 +0200 Forgot to add custom_lookups tests in prev commit commit 83173b960ea7eb2b24d573f326be59948df33536 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Jan 12 19:59:12 2014 +0200 Renamed Extract -> Transform commit 3b18d9f3a1bcdd93280f79654eba0efa209377bd Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Jan 12 19:51:53 2014 +0200 Removed suggestion of temporary lookup registration from docs commit 21d0c7631c161fc0c67911480be5d3f13f1afa68 Merge: 2509006 f2dc442 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Jan 12 09:38:23 2014 -0800 Merge pull request #2 from mjtamlyn/lookups_3 Reworked custom lookups docs. commit f2dc4429a1da04c858364972eea57a35a868dab4 Author: Marc Tamlyn <marc.tamlyn@gmail.com> Date: Sun Jan 12 13:15:05 2014 +0000 Reworked custom lookups docs. Mostly just formatting and rewording, but also replaced the example using ``YearExtract`` to use an example which is unlikely to ever be possible directly in the ORM. commit 250900650628d1f11beadb22814abd666029fb81 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Jan 12 13:19:13 2014 +0200 Removed unused import commit 4fba5dfaa022653ffa72497258ffd8f8b7476f92 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 22:34:41 2014 +0200 Added docs to index commit 6d53963f375c77a1f287833b19b976d23f36c30b Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 22:10:24 2014 +0200 Dead code removal commit f9cc0390078e21f1ea5a7bc1f15b09f8f6b0904d Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 19:00:43 2014 +0200 A new try for docs commit 33aa18a6e3c831930bda0028222a26f9c1d96e66 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 14:57:12 2014 +0200 Renamed get_cols to get_group_by_cols commit c7d5f8661b7d364962bed2e6f81161c1b4f1bcc3 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 14:45:53 2014 +0200 Altered query string customization for backends vendors The new way is trying to call first method 'as_' + connection.vendor. If that doesn't exist, then call as_sql(). Also altered how lookup registration is done. There is now RegisterLookupMixin class that is used by Field, Extract and sql.Aggregate. This allows one to register lookups for extracts and aggregates in the same way lookup registration is done for fields. commit 90e7004ec14e15503f828cc9bde2a7dab593814d Merge: 66649ff f7c2c0a Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 13:21:01 2014 +0200 Merge branch 'master' into lookups_3 commit 66649ff891c7c73c7eecf6038c9a6802611b5d8a Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 13:16:01 2014 +0200 Some rewording in docs commit 31b8faa62714b4b6b6057a9f5cc106c4dd73caab Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Dec 29 15:52:29 2013 +0200 Cleanup based on review comments commit 1016159f34674c0df871ed891cde72be8340bb5d Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Dec 28 18:37:04 2013 +0200 Proof-of-concept fix for #16731 Implemented only for SQLite and PostgreSQL, and only for startswith and istartswith lookups. commit 193cd097ca8f2cc6a911e57b8e3fb726f96ee6a6 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Dec 28 17:57:58 2013 +0200 Fixed #11722 -- iexact=F() produced invalid SQL commit 08ed3c3b49e100ed9019831e770c25c8f61b70f9 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Dec 21 23:59:52 2013 +0200 Made Lookup and Extract available from django.db.models commit b99c8d83c972786c6fcd0e84c9e5cb08c1368300 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Dec 21 23:06:29 2013 +0200 Fixed review notes by Loic commit 049eebc0703c151127f4f0265beceea7b8b39e72 Merge: ed8fab7 b80a835 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Dec 21 22:53:10 2013 +0200 Merge branch 'master' into lookups_3 Conflicts: django/db/models/fields/__init__.py django/db/models/sql/compiler.py django/db/models/sql/query.py tests/null_queries/tests.py commit ed8fab7fe8867ff3eb801c3697a426478387bb2f Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Dec 21 22:47:23 2013 +0200 Made Extracts aware of full lookup path commit 27a57b7aed91b2f346abc4a77da838bffa17c727 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Dec 1 21:10:11 2013 +0200 Removed debugger import commit 074e0f5aca0572e368c11e6d2c73c9026e7d63d7 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Dec 1 21:02:16 2013 +0200 GIS lookup support added commit 760e28e72bae475b442b026650969b0d182dbe53 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Dec 1 20:04:31 2013 +0200 Removed usage of Constraint, used Lookup instead commit eac47766844b90e7d3269e7a8c012eee34ec0093 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Dec 1 02:22:30 2013 +0200 Minor cleanup of Lookup API commit 2adf50428d59a783078b0da3d5d035106640c899 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Dec 1 02:14:19 2013 +0200 Added documentation, polished implementation commit 32c04357a87e3727a34f8c5e6ec0114d1fbbb303 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Nov 30 23:10:15 2013 +0200 Avoid OrderedDict creation on lookup aggregate check commit 7c8b3a32cc17b4dbca160921d48125f1631e0df4 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Nov 30 23:04:34 2013 +0200 Implemented nested lookups But there is no support of using lookups outside filtering yet. commit 4d219d4cdef21d9c14e5d6b9299d583d1975fcba Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Wed Nov 27 22:07:30 2013 +0200 Initial implementation of custom lookups
2014-01-17Fixed #21785: Bad handling of both auto_now and _add on deconstructAndrew Godwin
2014-01-08Changed parent class calls to super in Field subclassesmaurycyp
2013-12-24Renamed AppCache to Apps.Aymeric Augustin
Also renamed app_cache to apps and "app cache" to "app registry". Deprecated AppCache.app_cache_ready() in favor of Apps.ready().
2013-12-22Moved apps back in the toplevel django namespace.Aymeric Augustin
Reverted 4a56a93cc458e9ab4dcab95d9f5067d4975dd1a2.
2013-12-17Moved the new app cache inside core.Aymeric Augustin
2013-12-17Removed module-level functions for the app cache.Aymeric Augustin
Since the original ones in django.db.models.loading were kept only for backwards compatibility, there's no need to recreate them. However, many internals of Django still relied on them. They were also imported in django.db.models. They never appear in the documentation, except a quick mention of get_models and get_app in the 1.2 release notes to document an edge case in GIS. I don't think that makes them a public API. This commit doesn't change the overall amount of global state but clarifies that it's tied to the app_cache object instead of hiding it behind half a dozen functions.
2013-12-17Moved django.db.models.loading to django.apps.cache.Aymeric Augustin
This commit doesn't contain any code changes; it's purely a refactoring.
2013-12-14Fixed E127 pep8 warnings.Loic Bistuer
2013-12-10Fixed E124 pep8 warnings.Loic Bistuer
2013-12-06Added missing deconstruct() methods.Baptiste Mispelon
2013-12-04Add clone() method to Field to get clean copies of it.Andrew Godwin
2013-11-28Fixed E125 pep8 warningsChristopher Medrela
2013-11-02Fixed all E261 warningscoagulant
2013-11-02Fixed #21302 -- Fixed unused imports and import *.Tim Graham
2013-10-17Fixed #21285 -- Fixed E121,E122 pep8 warningsAlasdair Nicol
2013-10-13Fixed #19560 -- Identified field in warning for naive datetime.Aymeric Augustin
Thanks gcc for the report and vajrasky for the patch.
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