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2019-08-15Fixed #30449 -- Fixed RelatedFieldListFilter/RelatedOnlyFieldListFilter to ↵zeyneloz
respect model's Meta.ordering. Regression in 6d4e5feb79f7eabe8a0c7c4b87f25b1a7f87ca0b. Co-Authored-By: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2019-08-14Optimized Field.deconstruct() by using elif.Mads Jensen
2019-08-13Refs #25367 -- Moved Oracle Exists() handling to contextual methods.Simon Charette
Oracle requires the EXISTS expression to be wrapped in a CASE WHEN in the following cases. 1. When part of a SELECT clause. 2. When part of a ORDER BY clause. 3. When compared against another expression in the WHERE clause. This commit moves the systematic CASE WHEN wrapping of Exists.as_oracle to contextual .select_format, Lookup.as_oracle, and OrderBy.as_oracle methods in order to avoid unnecessary wrapping.
2019-08-13Refs #25367 -- Moved select_format hook to BaseExpression.Simon Charette
This will expose an intermediary hook for expressions that need special formatting when used in a SELECT clause.
2019-08-12Refs #24793 -- Removed bogus connection argument from SQLCompiler.compile() ↵Simon Charette
calls. The method doesn't expect a connection object to be passed as its second argument.
2019-08-12Refs #11964 -- Made constraint support check respect required_db_features.Simon Charette
This will notably silence the warnings issued when running the test suite on MySQL.
2019-08-12Refs #23879 -- Made introspection respect required_db_features.Simon Charette
2019-08-05Fixed #28393 -- Added helpful error messages for invalid ↵Diederik van der Boor
AutoField/FloatField/IntegerField values. Co-authored-by: Diederik van der Boor <vdboor@edoburu.nl> Co-authored-by: Nick Pope <nick.pope@flightdataservices.com>
2019-08-02Simplified AlterModelTable by making it subclass ModelOptionOperation.Nick Pope
2019-08-02Fixed #30668 -- Made QuerySet.filter() raise NotSupportedError if any of ↵aaktsipetrov
source expressions is not filterable.
2019-08-02Fixed #30661 -- Added models.SmallAutoField.Nick Pope
2019-08-02Removed obsolete mentions of a check constraint in ↵Mariusz Felisiak
BaseDatabaseSchemaEditor.add_constraint()/remove_constraint() docstrings.
2019-08-01Refs #30664 -- Fixed migrations crash when altering AutoField/BigAutoField ↵Mariusz Felisiak
with quoted db_column on PostgreSQL.
2019-08-01Fixed #30664 -- Fixed migrations crash when altering table on SQLite or ↵Ngalim Siregar
altering AutoField/BigAutoField on PostgreSQL for models with quoted db_table.
2019-07-31Fixed #30665 -- Added support for distinct argument to Avg() and Sum().Étienne Beaulé
2019-07-30Refs #30593 -- Fixed introspection of check constraints columns on MariaDB.Hasan Ramezani
2019-07-30Refs #30593 -- Added _parse_constraint_columns() hook to introspection on ↵Hasan Ramezani
MariaDB.
2019-07-27Refs #28147 -- Fixed setting of OneToOne and Foreign Key fields to None when ↵Jon Dufresne
using attnames. Regression in 519016e5f25d7c0a040015724f9920581551cab0.
2019-07-25Added Query.is_sliced property.Mariusz Felisiak
Previously, we used Query.can_filter() mainly to check if a query is sliced what was confusing.
2019-07-25Fixed #27995 -- Added error messages on unsupported operations following ↵Hasan Ramezani
union(), intersection(), and difference().
2019-07-25Fixed #30657 -- Allowed customizing Field's descriptors with a ↵Jon Dufresne
descriptor_class attribute. Allows model fields to override the descriptor class used on the model instance attribute.
2019-07-25Refs #30657 -- Made DeferredAttribute.__init__() to take a field instance ↵Jon Dufresne
instead of a field name.
2019-07-23Improved error message when index in __getitem__() is invalid.Jon Dufresne
2019-07-23Refs #29548 -- Fixed DatabaseWrapper.display_name on MariaDB.Mariusz Felisiak
2019-07-23Removed unnecessary code in Model.__init__().Jon Dufresne
As is_related_object is True, the val variable is unused for the remainder of the method. Unnecessary since 53da1e47942f22a56e761d786ba89d05ca55a224.
2019-07-22Fixed #30644 -- Made introspection use pg_table_is_visible() instead of ↵Georgi Yanchev
filtering by public schema on PostgreSQL.
2019-07-20Simplified get_key_columns()/get_relations() introspection methods for ↵Mariusz Felisiak
PostgreSQL.
2019-07-19Fixed #30593 -- Added support for check constraints on MariaDB 10.2+.Hasan Ramezani
2019-07-16Fixed #30636 -- Fixed options ordering when cloning test database on MySQL.Yann Sionneau
--defaults-file must be given before other options.
2019-07-12Fixed #30602 -- Made Extract raise ValueError when using unsupported lookups ↵Hasan Ramezani
for DurationField.
2019-07-11Refs #30557 -- Fixed crash of ordering by ptr fields when Meta.ordering ↵Mariusz Felisiak
contains F() expressions. Thanks Can Sarıgöl for the report. Follow up to 8c5f9906c56ac72fc4f13218dd90bdf9bc8a248b.
2019-07-11Fixed #30557 -- Fixed crash of ordering by ptr fields when Meta.ordering ↵Hasan Ramezani
contains expressions.
2019-07-11Fixed #28289 -- Fixed crash of RawSQL annotations on inherited model fields.can
2019-07-10Fixed #30628 -- Adjusted expression identity to differentiate bound fields.Simon Charette
Expressions referring to different bound fields should not be considered equal. Thanks Julien Enselme for the detailed report. Regression in bc7e288ca9554ac1a0a19941302dea19df1acd21.
2019-07-08Fixed #30397 -- Added app_label/class interpolation for names of indexes and ↵can
constraints.
2019-07-08Refs #29444 -- Added support for fetching a returned non-integer insert ↵Johannes Hoppe
values on Oracle. This is currently not actively used, since the ORM will ask the SQL compiler to only return auto fields.
2019-07-05Fixed #30613 -- Moved index name validation to system checks.can
2019-07-02Fixed typos in comments and docs.Min ho Kim
2019-06-28Fixed #30400 -- Improved typography of user facing strings.Jon Dufresne
Thanks Claude Paroz for assistance with translations.
2019-06-28Fixed #28408 -- Added error message when updating with annotated expressions ↵can
on joined fields. Co-Authored-By: Simon Charette <charette.s@gmail.com>
2019-06-25Fixed #30477 -- Made reverse lookup use Field.get_db_prep_value() from the ↵can
target field.
2019-06-21Fixed #30421 -- Allowed symmetrical intermediate table for self-referential ↵Nadège Michel
ManyToManyField.
2019-06-20Fixed #30451 -- Added ASGI handler and coroutine-safety.Andrew Godwin
This adds an ASGI handler, asgi.py file for the default project layout, a few async utilities and adds async-safety to many parts of Django.
2019-06-19Fixed #29834 -- Fixed column mismatch crash with ↵can
QuerySet.values()/values_list() and order_by() on combined querysets.
2019-06-19Fixed #30572 -- Prevented values()/values_list() on combined queryset from ↵Mariusz Felisiak
mutating the list of columns in querysets.
2019-06-13Fixed #30128 -- Fixed handling timedelta timezone in database functions.can
2019-06-10Fixed #30548 -- Improved exception when expression contains mixed types.CruxBox
2019-06-05Fixed #30542 -- Fixed crash of numerical aggregations with filter.Étienne Beaulé
Filters in annotations crashed when used with numerical-type aggregations (i.e. Avg, StdDev, and Variance). This was caused as the source expressions no not necessarily have an output_field (such as the filter field), which lead to an AttributeError: 'WhereNode' object has no attribute output_field. Thanks to Chuan-Zheng Lee for the report. Regression in c690afb873cac8035a3cb3be7c597a5ff0e4b261 and two following commits.
2019-05-31Fixed #26192 -- Fixed crash of ordering by constants on PostgreSQL.Mariusz Felisiak
Thanks Simon Charette for the review.
2019-05-28Simplified Model.save() a bit.葛汉斌
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