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path: root/django/contrib/postgres/fields/array.py
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2019-03-03[2.2.x] Reverted "Fixed relative paths imports per isort 4.3.5."Mariusz Felisiak
This reverts commit 463fe11bc8b2d068e447c5df677e7a31c2af7e03 due to restore of relative paths sorting from isort < 4.3.5 in isort 4.3.10. Backport of b435f82939edf70674856e0e1cd63973c2e0a1d1 from master
2019-02-25[2.2.x] Fixed relative paths imports per isort 4.3.5.Mariusz Felisiak
Backport of 463fe11bc8b2d068e447c5df677e7a31c2af7e03 from master
2018-09-28Refs #28909 -- Simplifed code using unpacking generalizations.Sergey Fedoseev
2018-07-27Fixed #28291, #24726 -- Fixed ArrayField with JSONField and RangeFields.vinay karanam
2018-05-13Refs #29131 -- Fixed space handling in ArrayField's item_invalid message.Hasan Ramezani
2018-04-22Refs #29131 -- Made ArrayField error messages index from 1 instead of 0.Hasan Ramezani
2017-12-11Fixed #28909 -- Simplified code using tuple/list/set/dict unpacking.Nick Pope
2017-11-01Fixed #28749 -- Added subquery support for ArrayField's __in lookup.Michał Pasternak
2017-10-20Fixed #28577 -- Added checks for ArrayField and JSONField to prevent mutable ↵Flávio Juvenal
defaults.
2017-09-13Merged isinstance() calls.Mariusz Felisiak
2017-07-20Fixed #28370 -- Deprecated the context arg of Field.from_db_value() and ↵Tim Graham
Expression.convert_value(). Unused since a0d166306fbdc41f49e6fadf4ec84b17eb147daa.
2017-02-07Converted usage of ugettext* functions to their gettext* aliasesClaude Paroz
Thanks Tim Graham for the review.
2017-01-25Refs #23919 -- Replaced super(ClassName, self) with super().chillaranand
2017-01-19Refs #23919 -- Stopped inheriting from object to define new style classes.Simon Charette
2017-01-18Refs #23919 -- Removed six.<various>_types usageClaude Paroz
Thanks Tim Graham and Simon Charette for the reviews.
2017-01-14Refs #25226 -- Cloned ArrayField.base_field on deconstruction.Simon Charette
This prevents the base_field from sharing attributes with the one used during migrations.
2016-09-20Refs #27025 -- Fixed ArrayField querying on Python 3.6.Tim Graham
Python 3.6 parses strings like '0_1' as numeric literals. http://bugs.python.org/issue26331
2016-08-19Fixed #22288 -- Fixed F() expressions with the __range lookup.Matthew Wilkes
2016-03-15Fixed #25579 -- Fixed ArrayField.get_db_prep_value() to allow complex types.Matt C
2016-03-12Fixed #25143 -- Added ArrayField.from_db_value().Fernando Miranda
Thanks Karan Lyons for contributing to the patch.
2016-02-16Fixed #26215 -- Fixed RangeField/ArrayField serialization with None valuesClaude Paroz
Also added tests for HStoreField and JSONField. Thanks Aleksey Bukin for the report and Tim Graham for the initial patch and the review.
2016-02-12Removed unneeded hint=None/obj=None in system check messages.Tim Graham
2015-12-17Fixed #25841 -- Handled base array fields validation errors with params.Simon Charette
Thanks to Trac alias benzid-wael for the report.
2015-12-17Fixed #25544 -- Removed duplicate ids in prefetch_related() queries.Ian Foote
2015-12-07Fixed #25867 -- Fixed a system check crash with nested ArrayFields.Simon Charette
Thanks to Jean Gourds for the report, Tim and Claude for the review.
2015-11-25Fixed #25772 -- Corrected __len lookup on ArrayField for empty arrays.Attila Tovt
2015-11-14Fixed #25666 -- Fixed the exact lookup of ArrayField.Dmitry Dygalo
2015-08-05Fixed #25226 -- Set the model attribute on ArrayField's base_fieldIon Scerbatiuc
2015-07-14Fixed #24716 -- Deprecated Field._get_val_from_obj()Thomas Stephenson
The method duplicates the functionality of Field.value_from_object() and has the additional downside of being a privately named public API method.
2015-06-06Instead of using DjangoJSONEncoder, use base_field's value_to_string.Matthew Somerville
Note this means the serialization of e.g. IntegerRangeField now has strings for lower and upper, so use to_python when they came back in (same behaviour as ArrayField, hopefully, from where I also got the set_attributes_from_name function).
2015-03-25Renamed Field.rel attribute to remote_fieldAnssi Kääriäinen
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.
2015-02-20Fixed #24373 -- Added run_validators to ArrayField.Marc Tamlyn
Thanks to DavidMuller for the report.
2015-02-06Sorted imports with isort; refs #23860.Tim Graham
2015-01-20Fixes #24169 -- More arrayfield specific lookups.Marc Tamlyn
varchar()[] cannot compare itself to text[] Thanks to joelburton for the patch.
2015-01-16Fixed #24092 -- Widened base field support for ArrayField.Marc Tamlyn
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.
2015-01-10Move % addition to lookups, refactor postgres lookups.Marc Tamlyn
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.
2014-12-21Fixed #24034 -- Don't always overwrite deconstruct path.Jernej Kos
Made deconstruct path overwriting for ArrayField conditional, so it only occurs when the deconstructed field is an instance of ArrayField itself and not a subclass.
2014-12-09Remove text-mangling of default values.Marc Tamlyn
2014-11-28Fixed #23894 -- Made deconstruct methods favor kwargs over argsMarkus Holtermann
2014-11-16Renamed qn to compilerJosh Smeaton
2014-11-15added test and fix to check for default null on ArrayFieldDaan Vielen
2014-11-04Added HStoreField.Marc Tamlyn
Thanks to `django-hstore` for inspiration in some areas, and many people for reviews.
2014-10-09Fixed #23627 -- Allowed register_lookup to work as a decorator.Marc Tamlyn
2014-07-29Fixed #22962 -- Default values for ArrayField with migrations.Marc Tamlyn
Fields normally try to force the default value to a string. As translatable strings are not valid default values for ArrayField, we can remove this behaviour which was causing issues with some migrations. Thanks to @schinckel for the report.
2014-07-15Fixed #22907 -- Array contains must have same type.Marc Tamlyn
2014-06-17Fixed #22819 -- Renamed output_type -> output_field in query expression API.Tim Graham
Thanks jorgecarleitao for the suggestion.
2014-05-22Added array field support for PostgreSQL.Marc Tamlyn
The first part of django.contrib.postgres, including model and two form fields for arrays of other data types. This commit is formed of the following work: Add shell of postgres app and test handling. First draft of array fields. Use recursive deconstruction. Stop creating classes at lookup time. Add validation and size parameter. Add contained_by lookup. Add SimpleArrayField for forms. Add SplitArrayField (mainly for admin). Fix prepare_value for SimpleArrayField. Stop using MultiValueField and MultiWidget. They don't play nice with flexible sizes. Add basics of admin integration. Missing: - Tests - Fully working js Add reference document for django.contrib.postgres.fields.ArrayField. Various performance and style tweaks. Fix internal docs link, formalise code snippets. Remove the admin code for now. It needs a better way of handing JS widgets in the admin as a whole before it is easy to write. In particular there are serious issues involving DateTimePicker when used in an array. Add a test for nested array fields with different delimiters. This will be a documented pattern so having a test for it is useful. Add docs for SimpleArrayField. Add docs for SplitArrayField. Remove admin related code for now. definition -> description Fix typo. Py3 errors. Avoid using regexes where they're not needed. Allow passing tuples by the programmer. Add some more tests for multidimensional arrays. Also fix slicing as much as it can be fixed. Simplify SplitArrayWidget's data loading. If we aren't including the variable size one, we don't need to search like this.
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