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13 Commits

Author SHA1 Message Date
Alex Aktsipetrov
8af07712df [3.0.x] Fixed #31060 -- Reallowed window expressions to be used in conditions outside of queryset filters. 
Regression in 4edad1ddf6203326e0be4bdb105beecb0fe454c4.

Thanks utapyngo for the report.

Backport of bf12273db4e53779546e2ac7b65c0ce8e3c8a640 from master.
 2019-12-06 15:28:23 +01:00
aaktsipetrov
4edad1ddf6 Fixed #30668 -- Made QuerySet.filter() raise NotSupportedError if any of source expressions is not filterable. 2019-08-02 15:06:00 +02:00
Mariusz Felisiak
8c5649bfb7
Fixed NonQueryWindowTests.test_unsupported_backend() on MySQL. 2019-05-03 13:49:02 +02:00
Hasan Ramezani
741ce81a42 Fixed #29619 -- Added field names to some FieldErrors. 2019-02-14 18:58:08 -05:00
Simon Charette
b8c48d06fa Refs #26608 -- Added a database feature for fixed frame range distance support. 2019-02-09 08:47:41 -05:00
Simon Charette
64d5bafbc6 Fixed #30027 -- Errored out on Window function usage if unsupported. 2019-02-09 08:47:41 -05:00
Simon Charette
ebd2fe1861 Refs #30027 -- Enabled window function tests on SQLite 3.25+. 2019-02-09 08:47:40 -05:00
Mariusz Felisiak
e49ab72637
Refs #29851 -- Fixed test_subquery_row_range_rank() crash on MariaDB 10.2+. 
Thanks Tom Forbes for the report.
 2019-01-03 20:18:45 +01:00
Mariusz Felisiak
dd8ed64113
Fixed #29851 -- Fixed crash of annotations with window expressions in Subquery. 2018-12-27 20:21:57 +01:00
Florian Apolloner
c53af56613 Fixed #29847 -- Ensured proper ordering in queries. 
Even though good databases tend to keep the result sorted by the/one
window expression and the planners are smart enough to not resort if not
required, it is not valid to rely on this.

MariaDB specifically did return whatever order it wanted, which is
completely okay. Now we sort towards the expected data for all databases.
 2018-10-21 22:05:06 +02:00
Tom Forbes
4198445afc Refs #29548 -- Fixed failing window tests on MariaDB 10.3. 2018-07-30 19:54:56 -04:00
Tomáš Ehrlich
fa352626c2 Fixed #29172 -- Fixed crash with Window expression in a subquery. 2018-03-01 10:24:14 -05:00
Mads Jensen
d549b88050 Fixed #26608 -- Added support for window expressions (OVER clause). 
Thanks Josh Smeaton, Mariusz Felisiak, Sergey Fedoseev, Simon Charettes,
Adam Chainz/Johnson and Tim Graham for comments and reviews and Jamie
Cockburn for initial patch.
 2017-09-18 09:42:29 -04:00