Simon Charette
8035cee922
Fixed #25882 -- Prevented fast deletes matching no rows from crashing on MySQL.
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Thanks to Trac aliases gerricom for the report, raphaelmerx for the
attempts to reproduce and Sergey Fedoseev and Tim for the review.
Refs #16891
2015-12-14 13:12:36 -05:00
Simon Charette
6d03bc14e7
Fixed #25685 -- Fixed a duplicate query regression on deletion of proxied models.
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Thanks to Trac alias ppetrid for the report and Tim for the review.
Conflicts:
django/db/models/deletion.py
tests/delete/tests.py
Forward port of 7c3ef19978
2015-11-22 23:20:33 -05:00
Laura Feier
7862cbda86
Fixed #24576 -- Made deletion of related objects deterministic.
2015-11-09 15:04:48 -05:00
Flavio Curella
c2e70f0265
Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField
2015-07-27 18:28:13 -04:00
Tim Graham
b60375d4bb
Fixed #25129 -- Made model instance defaults work with migrations (refs #24919 ).
2015-07-21 09:19:40 -04:00
Tim Graham
04e69598de
Refs #24919 -- Made test models serializable for migrations.
2015-07-21 09:19:40 -04:00
Alexander Sosnovskiy
04e8d890ae
Fixed #16891 -- Made Model/QuerySet.delete() return the number of deleted objects.
2015-05-22 13:27:16 -04:00
Alasdair Nicol
eaeea6f947
Fixed #24714 -- Used more specific assertions than assertEqual in tests.
2015-04-28 09:31:04 -04:00
Anssi Kääriäinen
8f30556329
Renamed Field.rel attribute to remote_field
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Field.rel is now deprecated. Rel objects have now also remote_field
attribute. This means that self == self.remote_field.remote_field.
In addition, made the Rel objects a bit more like Field objects. Still,
marked ManyToManyFields as null=True.
2015-03-25 08:16:12 -04:00
Andriy Sokolovskiy
81c2d9f60b
Fixed #15579 -- Added ability to delete only child models in multi-table inheritance.
2015-03-17 08:33:16 -04:00
Tim Graham
0ed7d15563
Sorted imports with isort; refs #23860 .
2015-02-06 08:16:28 -05:00
Adam Taylor
039465a6a7
Fixed typos in code comments.
2015-01-20 12:18:03 -05:00
Michael Hall
895dc880eb
Fixed #23812 -- Changed django.utils.six.moves.xrange imports to range
2014-12-13 12:45:58 -05:00
Anssi Kääriäinen
dfadbdac6a
Fixed #16426 -- deletion of 1000+ objects with relations on SQLite
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SQLite doesn't work with more than 1000 parameters in a single query.
The deletion code could generate queries that try to get related
objects for more than 1000 objects thus breaking the limit. Django now
splits the related object fetching into batches with at most 1000
parameters.
The tests and patch include some work done by Trac alias NiGhTTraX in
ticket #21205 .
2014-08-11 12:47:37 +03:00
Jason Myers
7a61c68c50
PEP8 cleanup
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Signed-off-by: Jason Myers <jason@jasonamyers.com>
2013-11-02 23:50:49 -05:00
Tim Graham
36ded01527
Fixed #21302 -- Fixed unused imports and import *.
2013-11-02 15:24:56 -04:00
Alasdair Nicol
c3aa2948c6
Fixed #21298 -- Fixed E301 pep8 warnings
2013-10-23 13:45:03 +01:00
Alex Gaynor
9d11522599
Removed some more unused local vars
2013-09-08 12:20:01 -07:00
Claude Paroz
5c1143910e
Removed most of absolute_import imports
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Should be unneeded with Python 2.7 and up.
Added some unicode_literals along the way.
2013-07-29 20:28:13 +02:00
Florian Apolloner
89f40e3624
Merged regressiontests and modeltests into the test root.
2013-02-26 14:36:57 +01:00
