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Code Issues 24 Releases Wiki Activity
24,991 Commits 28 Branches 423 Tags 636 MiB
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64 Commits

Author SHA1 Message Date
Tim Graham
a80903b711 Removed DatabaseFeatures.supports_microsecond_precision. 
MySQL 5.5 (refs #28552) was the last database to use it.
 2017-09-25 14:48:15 -04:00
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
Mads Jensen
1dafd8cb0b Refs #24031 -- Added test for When.__repr__(). 2017-09-15 06:13:38 -04:00
Tom
b78d100fa6 Fixed #27849 -- Added filtering support to aggregates. 2017-08-12 17:58:28 -04:00
Mads Jensen
a51c4de194 Used assertRaisesMessage() to test Django's error messages. 2017-07-29 19:07:23 -04:00
Mariusz Felisiak
28a02259cb Fixed DatabaseFeatures.has_case_insensitive_like on MySQL and Oracle. 
Incorrect since its introduction in 20bab2cf9d.
 2017-07-24 21:51:29 +02:00
Sergey Fedoseev
504ce3914f Fixed #28394 -- Allowed setting BaseExpression.output_field (renamed from _output_field). 2017-07-14 21:56:01 -04:00
Tim Graham
f04495521a Fixed #28199 -- Fixed Subquery generating unnecessary/invalid CAST. 
Thanks Simon Charette for the fix.
 2017-05-30 06:40:41 -04:00
Matthew Schinckel
f48bc7c3db Fixed #27862 -- Fixed incorrectly quoted table aliases in Subquery SQL. 
Add aliases from resolved querysets to the parent query's external
aliases to prevent those aliases from being quoted.

Thanks to Vasily Stepanov for the report and Tim Graham for the review.
 2017-03-01 07:56:37 -05:00
Ian Foote
19b2dfd1bf Refs #11964, #26167 -- Made Expressions deconstructible. 2017-02-23 20:44:06 -05:00
Vytis Banaitis
4045fd56cb Fixed #27856 -- Improved accuracy of date subtraction on PostgreSQL. 
Accuracy was incorrect when dates differ by a month or more.
 2017-02-21 12:06:16 -05:00
Vytis Banaitis
d5088f838d Fixed #27828 -- Fixed a crash when subtracting Integer/DurationField from DateField on Oracle/PostgreSQL. 2017-02-16 11:46:32 -05:00
Claude Paroz
7b2f2e74ad Refs #23919 -- Removed six.<various>_types usage 
Thanks Tim Graham and Simon Charette for the reviews.
 2017-01-18 20:18:46 +01:00
Claude Paroz
f3c43ad1fd Refs #23919 -- Removed python_2_unicode_compatible decorator usage 2017-01-18 13:44:34 +01:00
Claude Paroz
d7b9aaa366 Refs #23919 -- Removed encoding preambles and future imports 2017-01-18 09:55:19 +01:00
Matthew Schinckel
236ebe94bf Fixed #27149 -- Added Subquery and Exists database expressions. 
Thanks Josh Smeaton for Oracle fixes.
 2017-01-14 09:12:24 -05:00
anabelensc
1c12df4aa6 Fixed #25912 -- Added binary left/right shift operators to F expressions. 
Thanks Mariusz Felisiak for review and MySQL advice.
 2017-01-03 14:15:46 -05:00
Mariusz Felisiak
fd2f7e4767 Fixed #27681 -- Fixed binary &/| operators for negative values on MySQL. 2017-01-03 12:41:44 -05:00
Mariusz Felisiak
b059ddf066 Fixed #27561 -- Added Oracle support for binary "or" operator. 
Removed DatabaseFeatures.supports_bitwise_or feature (unused, always True).
 2016-12-02 16:59:39 -05:00
Mariusz Felisiak
b63d0c54b0 Fixed #24959 -- Fixed queries using negative timedeltas on MySQL and Oracle. 2016-11-23 09:10:47 -05:00
za
321e94fa41 Refs #27392 -- Removed "Tests that", "Ensures that", etc. from test docstrings. 2016-11-10 21:30:21 -05:00
Tim Graham
8119b679eb Refs #27025 -- Fixed "invalid escape sequence" warnings in Python 3.6. 
http://bugs.python.org/issue27364
 2016-09-17 15:44:06 -04:00
François Freitag
631ef6b272 Made FieldError/FieldDoesNotExist messages uniform across Python versions. 
Removed possible u'' prefixes on Python 2.
 2016-09-17 09:29:14 -04:00
Mads Jensen
0c1f71635f Fixed #27203 -- Replaced assertQuerysetEqual(..., lambda o: o) with assertSequenceEqual(). 2016-09-13 10:07:37 -04:00
Adam Chainz
652bcc6f5f Refs #25415 -- Fixed invalid models in the test suite. 2016-09-09 17:16:42 -04:00
Matthew Wilkes
4f138fe5a4 Fixed #22288 -- Fixed F() expressions with the __range lookup. 2016-08-19 13:40:56 -04:00
Ian Foote
39f35d4b9d Fixed #25871 -- Added expressions support to QuerySet.values(). 2016-08-18 16:05:15 -04:00
Josh Smeaton
2a4af0ea43 Fixed #25774 -- Refactor datetime expressions into public API 2016-05-18 20:14:58 +10:00
Tim Graham
92053acbb9 Fixed E128 flake8 warnings in tests/. 2016-04-08 10:12:33 -04:00
Tim Graham
1c8c0837c6 Sorted single letter imports per the latest version of isort. 2016-03-28 11:45:31 -04:00
Simon Charette
766afc22a1 Fixed #24793 -- Unified temporal difference support. 2016-02-26 12:25:12 -05:00
Simon Charette
31098e3288 Used setUpTestData for the timedelta expression tests. 2016-02-26 12:25:12 -05:00
Hasan
253adc2b8a Refs #26022 -- Used context manager version of assertRaisesMessage in tests. 2016-01-29 13:03:39 -05:00
Hasan
3d0dcd7f5a Refs #26022 -- Used context manager version of assertRaises in tests. 2016-01-29 12:32:18 -05:00
Antoine Catton
b971c1cd78 Fixed #25506 -- Allowed filtering over a RawSQL annotation. 
Co-Authored-By: Gavin Wahl <gwahl@fusionbox.com>
 2015-10-14 11:13:58 -07:00
Alex Hill
134ca4d438 Fixed #24509 -- Added Expression support to SQLInsertCompiler 2015-09-22 23:35:24 +10:00
Adam Chainz
3fe3887a2e Fixed #25377 -- Changed Count queries to execute COUNT(*) instead of COUNT('*'). 2015-09-14 13:41:35 -04:00
Flavio Curella
c2e70f0265 Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField 2015-07-27 18:28:13 -04:00
Michael Manfre
6cc2113204 Added comment to test_query_clone indicating lack of assert is intentional. 2015-06-05 00:51:49 -04:00
Josh Smeaton
02a2943e4c Fixed #24485 -- Allowed combined expressions to set output_field 2015-03-22 17:36:55 +11:00
Josh Smeaton
88d798d71a Refs #24485 -- Renamed some expression types 2015-03-17 08:40:18 -04:00
Josh Smeaton
ff2aa40192 Fixed #24486 -- Fixed error with datetime and DurationField arithmetic 2015-03-17 08:35:49 -04:00
Anssi Kääriäinen
fb146193c4 Fixed #24171 -- Fixed failure with complex aggregate query and expressions 
The query used a construct of qs.annotate().values().aggregate() where
the first annotate used an F-object reference and the values() and
aggregate() calls referenced that F-object.

Also made sure the inner query's select clause is as simple as possible,
and made sure .values().distinct().aggreate() works correctly.
 2015-03-09 07:49:23 -04:00
Tim Graham
0ed7d15563 Sorted imports with isort; refs #23860. 2015-02-06 08:16:28 -05:00
Tim Graham
62df1834b8 Fixed expressions test on Python 3.5; refs #23763. 2015-01-31 19:59:17 -05:00
Josh Smeaton
7171bf755b Refs #14030 -- Added repr methods to all expressions 2015-01-28 10:59:30 +11:00
Michał Modzelewski
65246de7b1 Fixed #24031 -- Added CASE expressions to the ORM. 2015-01-12 18:15:34 -05:00
Josh Smeaton
8713ea7568 Fixed null handling in Value expression 2015-01-07 19:07:49 -05:00
Marc Tamlyn
57554442fe Fixed #2443 -- Added DurationField. 
A field for storing periods of time - modeled in Python by timedelta. It
is stored in the native interval data type on PostgreSQL and as a bigint
of microseconds on other backends.

Also includes significant changes to the internals of time related maths
in expressions, including the removal of DateModifierNode.

Thanks to Tim and Josh in particular for reviews.
 2014-12-20 18:28:29 +00:00
Shabda Raaj
43041ee48c Refs #18586 -- Refactored expressions tests. 2014-12-11 18:24:23 -05:00