ee49306176
Fixed #27710 -- Made Model.save() invalidate cached, stale relations after a primary key assignment.
2017-11-09 11:40:34 -05:00
399a8db33b
Fixed #28695 -- Allowed models to use __init_subclass__().
2017-10-13 21:29:12 -04:00
216eda103b
Refs #28575 -- Removed unnecessary code for model exception pickling.
...
Setting __qualname__ is sufficient for pickling of DoesNotExist and
and MultipleObjectsReturned to work correctly.
2017-10-13 15:45:12 -04:00
6c92f711ea
Refs #28575 -- Allowed pickling Model.DoesNotExist and MultipleObjectsReturned classes.
2017-10-13 09:16:09 -04:00
a7b5ad8b19
Fixed #27846 -- Made Model.refresh_from_db() clear cached relations.
2017-10-12 17:04:10 -04:00
fb02ebe889
Fixed #28597 -- Fixed crash with the name of a model's autogenerated primary key in an Index's fields.
2017-09-18 14:06:00 -04:00
5b1c389603
Refs #23919 -- Replaced usage of django.utils.functional.curry() with functools.partial()/partialmethod().
2017-09-06 13:11:18 -04:00
093fd479d6
Fixed #28335 -- Allowed query expressions in Meta.ordering.
2017-09-05 19:10:20 -04:00
5cc7462067
Refs #28459 -- Optimized ModelState instantiation.
2017-08-11 15:41:04 -04:00
97cb3bd16d
Fixed #28456 -- Allowed customizing Model pickling by overriding __getstate__().
2017-08-11 15:27:25 -04:00
bfb746f983
Refs #16043 -- Refactored internal fields value cache.
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* Removed all hardcoded logic for _{fieldname}_cache.
* Added an internal API for interacting with the field values cache.
Thanks carljm and MarkusH for support.
2017-08-10 12:06:02 -04:00
78f7f68021
Refs #28459 -- Improved performance of Model.from_db() when fields are deferred.
2017-08-02 09:16:36 -04:00
aadd3aeb2b
Avoided creating temporary lists for obtaining the first item.
2017-07-31 11:02:23 -04:00
3d0a0ecd2c
Refs #23919 -- Removed support for broken Model.__str__() in Model.__repr__().
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Returning invalid bytestrings in __str__() is unlikely in Python 3.
2017-06-11 15:52:19 -04:00
1a49b89470
Fixed #27953 -- Added instance's pk to Model.__str__().
2017-06-09 13:42:53 -04:00
0c3c37a376
Fixed #28282 -- Fixed class-based indexes name for models that only inherit Model.
2017-06-08 09:36:12 -04:00
5a52d932ef
Replaced Model._get_pk_val() with pk property.
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Model.pk was added after _get_pk_val() and many places weren't simplified.
2017-06-05 15:20:34 -04:00
2c69824e5a
Refs #23968 -- Removed unnecessary lists, generators, and tuple calls.
2017-06-01 19:08:59 -04:00
21046e7773
Fixed #28249 -- Removed unnecessary dict.keys() calls.
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iter(dict) is equivalent to iter(dict.keys()).
2017-05-27 19:08:46 -04:00
7be94e0335
Replaced set |= operator with update() to avoid temporary set.
2017-04-27 08:16:19 -04:00
3d19d1428a
Fixed #27915 -- Allowed Meta.indexes to be defined in abstract models.
...
Thanks Markus Holtermann for review.
2017-03-21 10:53:21 -04:00
8346680e1c
Refs #27795 -- Removed unneeded force_text calls
...
Thanks Tim Graham for the review.
2017-03-04 18:18:21 +01:00
60e52a047e
Refs #27656 -- Updated django.db docstring verbs according to PEP 257.
2017-02-28 09:17:27 -05:00
c651331b34
Converted usage of ugettext* functions to their gettext* aliases
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Thanks Tim Graham for the review.
2017-02-07 09:04:04 +01:00
29f607927f
Fixed spelling of "nonexistent".
2017-02-03 08:01:45 -05:00
d6eaf7c018
Refs #23919 -- Replaced super(ClassName, self) with super().
2017-01-25 12:23:46 -05:00
042b7350a0
Refs #23919 -- Removed unneeded str() calls
2017-01-20 14:13:55 +01:00
dc8834cad4
Refs #23919 -- Removed unneeded force_str calls
2017-01-20 08:44:31 +01:00
cecc079168
Refs #23919 -- Stopped inheriting from object to define new style classes.
2017-01-19 08:39:46 +01:00
eb422e476f
Refs #23919 -- Removed obsolete __ne__() methods.
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__ne__() defaults to the opposite of __eq__() on Python 3
when it doesn't return NotImplemented.
2017-01-18 21:44:00 -05:00
2b281cc35e
Refs #23919 -- Removed most of remaining six usage
...
Thanks Tim Graham for the review.
2017-01-18 21:33:28 +01:00
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
c716fe8782
Refs #23919 -- Removed six.PY2/PY3 usage
...
Thanks Tim Graham for the review.
2017-01-18 16:21:28 +01:00
f3c43ad1fd
Refs #23919 -- Removed python_2_unicode_compatible decorator usage
2017-01-18 13:44:34 +01:00
d7b9aaa366
Refs #23919 -- Removed encoding preambles and future imports
2017-01-18 09:55:19 +01:00
631f4ab061
Removed Manager.use_for_related_fields and Meta.manager_inheritance_from_future.
...
Per deprecation timeline. Refs ed0ff913c6
2017-01-17 20:52:04 -05:00
d2a26c1a90
Optimized Model instantiation a bit.
...
* Avoid some unnecessary attribute lookups, e.g. access signals directly rather than from module
* Alias some repeat accesses inside the method to use the slightly faster local lookups
* Use tuple to iterate remaining kwargs as it's faster to construct
* Cache Field.get_default() to avoid running through all the logic on every call
* Use a cached list of the properties on the model class to avoid repeat isinstance() calls
2016-12-15 13:42:44 -05:00
dd99e69fa8
Refs #27025 -- Fixed Python 3.6 deprecation warning for empty model super() calls.
...
https://bugs.python.org/issue23722
Thanks Nick Coghlan for advice and review.
2016-12-05 19:37:23 -05:00
6252fd6314
Fixed #27532 -- Deprecated Model._meta.has_auto_field
2016-11-25 13:24:11 -05:00
92bbef8b9e
Improved the way Model.save() skips the auto_field.
...
Identity comparison is quicker than isinstance(), and it avoids coupling
between Model and AutoField.
2016-11-24 06:01:36 -05:00
f62abfc03d
Fixed #27295 -- Added a system check to prohibit model names that start or end with an underscore or contain double underscores.
2016-11-22 10:14:10 -05:00
74742aa956
Fixed #27512 -- Removed unused code in Model.__init__().
2016-11-20 19:39:32 -05:00
9d4246419c
Refs #26207 -- Removed obsolete comments about deferred model classes.
2016-11-20 18:22:13 -05:00
cc1f6f26b6
Fixed #27514 -- Tested Model.__init__ excessive number of fields.
2016-11-20 13:21:59 -05:00
967be82443
Fixed E305 flake8 warnings.
2016-11-14 12:30:46 -05:00
f1664a2734
Replaced '__' with LOOKUP_SEP constant.
2016-10-11 11:14:06 -04:00
6a8372e6ec
Fixed #26808 -- Added Meta.indexes for class-based indexes.
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* Added the index name to its deconstruction.
* Added indexes to sqlite3.schema._remake_table() so that indexes
aren't dropped when _remake_table() is called.
Thanks timgraham & MarkusH for review and advice.
2016-08-05 18:12:51 -04:00
baff4dd37d
Fixed #25292 -- Fixed crash in ManyToManyField.through_fields check.
2016-06-30 08:53:38 -04:00
267dc4addd
Fixed #4136 -- Made ModelForm save empty values for nullable CharFields as NULL.
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Previously, empty values were saved as strings.
2016-06-13 09:14:36 -04:00
b9ae662c97
Fixed #26620 -- Made Model.refresh_from_db() fail when passed unknown kwargs.
2016-05-18 09:27:23 -04:00
Paulo
k
Simon Charette
Rachel Tobin
Mariusz Felisiak
Sergey Fedoseev
Dima Kudosh
Nerl~
Tim Graham
Collin Anderson
Jon Dufresne
Claude Paroz
Anton Samarchyan
chillaranand
Simon Charette
Aymeric Augustin
Adam Chainz
Adam Chainz
Quentin Fulsher
Ramin Farajpour Cami
Nick Pope
Akshesh
Andrew Nester
Marti Raudsepp