Nick Pope
335c9c94ac
Simplified imports from django.db and django.contrib.gis.db.
2020-02-04 13:20:06 +01:00
Christopher G Johnson
33ec01caaf
Refs #29095 -- Added test for using QuerySet.count() with window expressions ordered by related fields.
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Fixed in 3f32154f40
2020-01-21 10:43:21 +01:00
Tim Graham
227d0c7365
Fixed #31183 -- Added a feature flag for "<db> only supports UNBOUNDED together with PRECEDING and FOLLOWING".
2020-01-20 20:03:35 +01:00
Alex Aktsipetrov
bf12273db4
Fixed #31060 -- Reallowed window expressions to be used in conditions outside of queryset filters.
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Regression in 4edad1ddf6
2019-12-06 13:52:16 +01:00
Tim Graham
9100c664db
Relaxed some query ordering assertions in tests.
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It accounts for differences seen on cockroachdb.
2019-11-18 12:32:37 +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+.
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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.
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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).
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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
