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path: root/tests/queries/test_qs_combinators.py
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2023-01-20[4.2.x] Fixed #34267 -- Fixed sliced QuerySet.union() crash.Francesco Panico
Regression in 3d734c09ff0138441dfe0a59010435871d17950f. Thanks Raphaël Stefanini for the report. Backport of cc8aa6bf9c127a493e6dd005012b9e6397b3f319 from main
2022-11-23Refs #33050 -- Added test for QuerySet.count() on combined queries with ↵Mariusz Felisiak
select_related(). Thanks Simon Charette for noticing this. Fixed in 70499b25c708557fb9ee2264686cd172f4b2354e.
2022-11-15Fixed #34123 -- Fixed combinator order by alias when using select_related().Simon Charette
Regression in c58a8acd413ccc992dd30afd98ed900897e1f719. Thanks to Shai Berger for the report and tests. Co-Authored-By: David Sanders <shang.xiao.sanders@gmail.com>
2022-10-29Fixed #34125 -- Fixed sliced QuerySet.union() crash on a single non-empty ↵Simon Charette
queryset. The bug existed since sliced query union was added but was elevated to query union slices by moving the .exists() optimization to the compiler in 3d734c09ff0138441dfe0a59010435871d17950f. Thanks Stefan Hammer for the report.
2022-10-08Refs #33990 -- Renamed TransactionTestCase.assertQuerysetEqual() to ↵Gregor Gärtner
assertQuerySetEqual(). Co-Authored-By: Michael Howitz <mh@gocept.com>
2022-10-05Fixed #33768 -- Fixed ordering compound queries by nulls_first/nulls_last on ↵Simon Charette
MySQL. Columns of the left outer most select statement in a combined query can be referenced by alias just like by index. This removes combined query ordering by column index and avoids an unnecessary usage of RawSQL which causes issues for backends that specialize the treatment of null ordering.
2022-06-27Fixed #33796 -- Fixed ordered combined queryset crash when used in subquery ↵Mariusz Felisiak
on PostgreSQL and MySQL. Thanks Shai Berger for the report. Regression in 30a01441347d5a2146af2944b29778fa0834d4be.
2022-03-04Fixed #29865 -- Added logical XOR support for Q() and querysets.Ryan Heard
2022-02-22Removed redundant QuerySet.all() calls in docs and tests.Nick Pope
Most QuerySet methods are mapped onto the Manager and, in general, it isn't necessary to call .all() on the manager.
2022-02-07Refs #33476 -- Reformatted code with Black.django-bot
2022-01-17Fixed #29338 -- Allowed using combined queryset in Subquery.Mariusz Felisiak
Thanks Eugene Kovalev for the initial patch, Simon Charette for the review, and Chetan Khanna for help.
2021-09-24Fixed #33127 -- Added error messages on | and & operators with combined ↵Hasan Ramezani
querysets.
2021-04-12Fixed #32627 -- Fixed QuerySet.values()/values_list() crash on combined ↵Iuri de Silvio
querysets ordered by unannotated columns.
2021-03-06Fixed #24141 -- Added QuerySet.contains().Johan Schiff
2020-11-16Fixed #31507 -- Added QuerySet.exists() optimizations to compound queries.David-Wobrock
2020-11-16Refs #27718 -- Doc'd and tested QuerySet.exists() for combined querysets.David-Wobrock
Supported since 84c1826ded17b2d74f66717fb745fc36e37949fd.
2020-11-14Fixed #31496 -- Fixed QuerySet.values()/values_list() crash on combined ↵David-Wobrock
querysets ordered by annotations.
2020-10-19Fixed #32116 -- Fixed QuerySet.order_by() crash on EmptyQuerySet with ↵Hannes Ljungberg
union() on a single non-empty ordered queryset.
2020-10-05Fixed #32068 -- Added error messages on get() with filters following ↵Hasan Ramezani
union(), intersection(), and difference().
2020-10-05Refs #32068 -- Added tests for get() following union(), intersection(), and ↵Hasan Ramezani
difference().
2020-09-17Fixed #31916 -- Fixed combined queryset crash when combining with ordered ↵Hasan Ramezani
combined querysets.
2020-07-31Fixed #27719 -- Added QuerySet.alias() to allow creating reusable aliases.Alexandr Tatarinov
QuerySet.alias() allows creating reusable aliases for expressions that don't need to be selected but are used for filtering, ordering, or as a part of complex expressions. Thanks Simon Charette for reviews.
2020-07-07Fixed #31767 -- Fixed QuerySet.none() on combined queryset.Mariusz Felisiak
2020-05-27Refs #31614 -- Added test for ordering by OrderBy() of combined queryset ↵Mariusz Felisiak
with not selected columns.
2020-05-26Fixed #31614 -- Fixed aliases ordering by OrderBy() expressions of combined ↵Laurent Tramoy
queryset.
2020-05-26Refs #31614 -- Added test for aliases ordering on combined querysets.Laurent Tramoy
2020-05-26Used operator.attrgetter() in test_qs_combinators.Laurent Tramoy
2020-05-13Fixed #31580 -- Added error messages on distinct() following union(), ↵Hasan Ramezani
intersection(), and difference().
2020-02-04Simplified imports from django.db and django.contrib.gis.db.Nick Pope
2020-01-09Fixed #31148 -- Added error messages on update()/delete() operations ↵Hasan Ramezani
following union(), intersection(), and difference().
2019-07-25Fixed #27995 -- Added error messages on unsupported operations following ↵Hasan Ramezani
union(), intersection(), and difference().
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.
2019-06-19Fixed #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.
2019-01-14Fixed #30093 -- Fixed ordering of combined queryset ordered by F expressions.Sergey Fedoseev
2018-12-06Fixed #29932 -- Fixed combining compound queries with sub-compound queries ↵Mariusz Felisiak
on SQLite and Oracle.
2018-08-29Fixed #29694 -- Fixed column mismatch crash with QuerySet.values() or ↵Mariusz Felisiak
values_list() after combining querysets with extra() with union(), difference(), or intersection(). Regression in 0b66c3b442875627fa6daef4ac1e90900d74290b.
2018-04-13Fixed #29286 -- Fixed column mismatch crash with QuerySet.values() or ↵Mariusz Felisiak
values_list() after combining an annotated and unannotated queryset with union(), difference(), or intersection(). Regression in a0c03c62a8ac586e5be5b21393c925afa581efaf. Thanks Tim Graham and Carlton Gibson for reviews.
2018-03-19Fixed #29229 -- Fixed column mismatch crash when combining two annotated ↵Astral
values_list() querysets with union(), difference(), or intersection(). Regression in 7316720603821ebb64dfe8fa592ba6edcef5f3e.
2017-11-12Fixed #28781 -- Added QuerySet.values()/values_list() support for union(), ↵Mariusz Felisiak
difference(), and intersection(). Thanks Tim Graham for the review.
2017-07-15Fixed #28399 -- Fixed QuerySet.count() for union(), difference(), and ↵Florian Apolloner
intersection() queries.
2017-07-10Fixed #28378 -- Fixed union() and difference() when combining with a ↵Mariusz Felisiak
queryset raising EmptyResultSet. Thanks Jon Dufresne for the report. Thanks Tim Graham and Simon Charette for the reviews.
2017-07-10Added test for intersection() when combining with a queryset raising ↵Mariusz Felisiak
EmptyResultSet.
2017-06-13Fixed #28293 -- Fixed union(), intersection(), and difference() when ↵Mariusz Felisiak
combining with an EmptyQuerySet. Thanks Jon Dufresne for the report and Tim Graham for the review.
2017-04-10Used NotSupportedError instead of DatabaseError in SQLCompiler.as_sql().Mariusz Felisiak
2017-02-01Refs #23919 -- Replaced kwargs.pop() with keyword-only arguments.Vytis Banaitis
2017-01-21Refs #23919 -- Removed misc references to Python 2.Tim Graham
2017-01-18Refs #23919 -- Removed encoding preambles and future importsClaude Paroz
2017-01-14Fixed #27718 -- Added QuerySet.union(), intersection(), difference().Florian Apolloner
Thanks Mariusz Felisiak for review and Oracle assistance. Thanks Tim Graham for review and writing docs.
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