5643a3b51b
Fixed #10811 -- Made assigning unsaved objects to FK, O2O, and GFK raise ValueError.
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This prevents silent data loss.
Thanks Aymeric Augustin for the initial patch and Loic Bistuer for the review.
2014-06-05 13:12:01 -04:00
cff59bedc2
Split ignores_nulls_in_unique_constraints feature.
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Oracle and SQL Server don't have exactly the same limitations. It's
worth treating them differently.
2014-05-08 22:11:20 +02:00
1dbbdb29a0
Fixed #21746 - Fixed test_get_reverse_on_unsaved_object test.
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Test will no longer attempt to insert multiple NULL rows in to a unique
field if the database doesn't support it.
2014-01-08 10:52:13 -05:00
fa2e1371cd
Fixed #21216 -- Allow `OneToOneField` reverse accessor to be hidden.
2013-10-03 13:20:05 -04:00
ee0ef1b094
Partial revert of 165f44aa.
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That commit didn't always improve readability.
See discussion on django-developers for details.
2013-09-22 14:04:10 +02:00
b53ed351b3
Fixed #14043 -- Made sure nullable o2o delete works as expected
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There was an old complaint about nullable one-to-one field cascading
even when the o2o field was saved to None value before the deletion.
Added an test to verify this doesn't happen.
Also some PEP 8 cleanup.
2013-08-20 09:50:37 +03:00
165f44aaaa
Combine consecutive with statements
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Python 2.7 allows to combine several 'with' instructions.
2013-08-16 20:12:10 +02:00
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
89f40e3624
Merged regressiontests and modeltests into the test root.
2013-02-26 14:36:57 +01:00
Anubhav Joshi
Aymeric Augustin
Michael Manfre
Simon Charette
Anssi Kääriäinen
Claude Paroz
Florian Apolloner