django/tests/expressions_window
Simon Charette 602fe961e6 Fixed #35665 -- Fixed a crash when passing an empty order_by to Window.
This also caused un-ordered sliced prefetches to crash as they rely on Window.

Regression in e16d0c176e that made OrderByList
piggy-back ExpressionList without porting the empty handling that the latter
provided.

Supporting explicit empty ordering on Window functions and slicing is arguably
a foot-gun design due to how backends will return undeterministic results but
this is a problem that requires a larger discussion.

Refs #35064.

Thanks Andrew Backer for the report and Mariusz for the review.
2024-08-13 11:26:17 +02:00
..
__init__.py Fixed #26608 -- Added support for window expressions (OVER clause). 2017-09-18 09:42:29 -04:00
models.py Refs #28333 -- Added partial support for filtering against window functions. 2022-08-15 08:26:26 +02:00
tests.py Fixed #35665 -- Fixed a crash when passing an empty order_by to Window. 2024-08-13 11:26:17 +02:00