Regression introduced in 513948735b
by marking the raw SQL column reference feature for deprecation in
Django 4.0 while lifting the column format validation.
In retrospective the validation should have been kept around and the
user should have been pointed at using RawSQL expressions during the
deprecation period.
The main branch is not affected because the raw SQL column reference
support has been removed in 06eec31970
per the 4.0 deprecation life cycle.
Thanks Joel Saunders for the report.
- Validate filename returned by FileField.upload_to() not a filename
passed to the FileField.generate_filename() (upload_to() may
completely ignored passed filename).
- Allow relative paths (without dot segments) in the generated filename.
Thanks to Jakub Kleň for the report and review.
Thanks to all folks for checking this patch on existing projects.
Thanks Florian Apolloner and Markus Holtermann for the discussion and
implementation idea.
Regression in 0b79eb3691.
Backport of b55699968f from main.
The optimization introduced in 7acef095d7 did not properly handle
deletion involving filters against aggregate annotations.
It initially was surfaced by a MariaDB test failure but misattributed
to an undocumented change in behavior that resulted in the systemic
generation of poorly performing database queries in 5b83bae031.
Thanks Anton Plotkin for the report.
Refs #23576.
Backport of f6405c0b8e from master
This resolves an issue on databases without a native JSONField
(MariaDB, MySQL, SQLite, Oracle), where values must be wrapped.
Thanks Sébastien Pattyn for the report.
Backport of 1251772cb8 from master
The current implementation works only for basic examples without
supporting nested structures and doesn't follow "the general principle
that the contained object must match the containing object as to
structure and data contents, possibly after discarding some
non-matching array elements or object key/value pairs from the
containing object".
Backport of ba691933ce from master.
The current implementation works only for basic examples without
supporting nested structures and doesn't follow "the general principle
that the contained object must match the containing object as to
structure and data contents, possibly after discarding some
non-matching array elements or object key/value pairs from the
containing object".
Backport of 02447fb133 from master
Thanks Thodoris Sotiropoulos for the report and Simon Charette for the
implementation idea.
Regression in df32fd42b8.
Backport of 8a6df55f2d from master
Oracle requires the EXISTS expression to be wrapped in a CASE WHEN in
the GROUP BY clause.
Regression in efa1908f66.
Backport of 3a941230c8 from master
691def10a0 made all Subquery() instances
equal to each other which broke aggregation subquery pushdown which
relied on object equality to determine which alias it should select.
Subquery.__eq__() will be fixed in an another commit but
Query.rewrite_cols() should haved used object identity from the start.
Refs #30727, #30188.
Thanks Makina Corpus for the report.
Backport of adfbf653dc from master
Subquery annotation references must be resolved if they are excluded
from the GROUP BY clause by a following .values() call.
Regression in fb3f034f1c.
Thanks Makina Corpus for the report.
Backport of 42c08ee465 from master
Thanks to Adam Johnson, Carlton Gibson, Mariusz Felisiak, and Raphael
Michel for mentoring this Google Summer of Code 2019 project and
everyone else who helped with the patch.
Special thanks to Mads Jensen, Nick Pope, and Simon Charette for
extensive reviews.
Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
Simon Charette
Mariusz Felisiak
Florian Apolloner
sage
Hasan Ramezani
Hannes Ljungberg
Christian Klus
David Smith
Brian Helba
Federico Jaramillo Martínez
Gert Burger
Daniel Hillier
Nicolas Baccelli
Sasha Pachev
Thodoris Sotiropoulos
Simon Charette
Laurent Tramoy
Jon Dufresne
Adam Johnson
Ian Foote
François Freitag
Tim Schilling
Hannes Ljungberg