Commit Graph

657 Commits

Author SHA1 Message Date
Tim Graham 0a37ea56d0 Fixed #29091 -- Fixed makemigrations crash if migrations directory doesn't have __init__.py.
Regression in aadd3aeb2b.
2018-01-31 09:36:36 -05:00
Дилян Палаузов a38ae914d8 Fixed #28996 -- Simplified some boolean constructs and removed trivial continue statements. 2018-01-12 12:44:50 -05:00
Tim Graham acc8dd4142
Fixed #28984 -- Made assorted code simplifications. 2018-01-03 13:24:02 -05:00
Simon Charette dcdd219ee1 Fixed #25817 -- Made RenameField repoint to_field/to_fields references.
Also updated the autodetector to assume the RenameField operation will
perform the required repointing.
2017-12-30 14:59:22 -05:00
Simon Charette 2faeb21d2f Moved _get_model_tuple() to the base Operation class.
This allows field and special operations to use this logic.
2017-12-30 14:50:43 -05:00
Mariusz Felisiak 83a36ac49a
Removed unnecessary trailing commas and spaces in various code. 2017-12-28 21:07:29 +01:00
Nick Pope d13a9e44de Fixed #28909 -- Simplified code using tuple/list/set/dict unpacking. 2017-12-11 07:08:45 -05:00
Tim Graham a862af3839
Fixed #28893 -- Removed unnecessary dict.items() calls. 2017-12-06 17:17:59 -05:00
Sergey Fedoseev 183fb7b2b9 Fixed #28870 -- Added support for functools.partialmethod serialization in migrations. 2017-12-06 14:49:37 -05:00
Дилян Палаузов d2afa5eb23 Fixed #28860 -- Removed unnecessary len() calls. 2017-12-04 10:35:23 -05:00
Tim Graham c3e0adcad8 Fixed #28305 -- Fixed "Cannot change column 'x': used in a foreign key constraint" crash on MySQL with a sequence of AlterField or RenameField operations.
Regression in 45ded053b1.
2017-12-01 19:07:46 -05:00
Jon Dufresne 7a6fbf36b1 Fixed #28853 -- Updated connection.cursor() uses to use a context manager. 2017-11-28 11:28:09 -05:00
Дилян Палаузов 23bf4ad87f Fixed #28795 -- Removed 'not in' checks and used dict.setdefault(). 2017-11-14 10:52:52 -05:00
Sergey Fedoseev a2ec1e6b2d Used BaseSimpleSerializer for serializing str and bytes in migrations.
Follow up to c716fe8782.
2017-11-13 14:12:46 -05:00
Mads Jensen 4508fafe16 Simplified various __eq__() methods. 2017-09-28 09:18:37 -04:00
Mariusz Felisiak a4092af3d3
Removed unnecessary parens in _get_app_label_and_model_name(). 2017-09-10 21:26:06 +02:00
Tim Graham 6e4c6281db Reverted "Fixed #27818 -- Replaced try/except/pass with contextlib.suppress()."
This reverts commit 550cb3a365
because try/except performs better.
2017-09-07 08:16:21 -04:00
Jeremy Satterfield 0891503fad Fixed #28493 -- Made migrations autodetector find dependencies for model renaming. 2017-09-04 15:15:39 -04:00
Sergey Fedoseev 61da949ff6 Simplified migrations.state.ProjectState.__eq__(). 2017-08-25 13:50:01 +05:00
Sergey Fedoseev a8bb493556 Simplified migrations.graph.Node.iterative_dfs(), ancestors(), and descendants(). 2017-08-23 18:10:00 -04:00
Sergey Fedoseev 9ad6071aab Simplified usage of sets in MigrationAutodetector. 2017-08-22 16:23:02 -04:00
Evan Grim 7937cc16f5 Fixed #28386 -- Made operations within non-atomic migrations honor the operation's atomic flag when migrating backwards. 2017-08-10 19:21:14 -04:00
Sergey Fedoseev aadd3aeb2b Avoided creating temporary lists for obtaining the first item. 2017-07-31 11:02:23 -04:00
Sergey Fedoseev 38988f289f Avoided creation of temporary sets. 2017-07-29 10:16:43 -04:00
Simon Charette 5cbcb36839 Fixed #28350 -- Fixed UnboundLocalError crash in RenameField with nonexistent field.
Thanks Tim for the review.
2017-06-30 12:50:37 -04:00
Mads Jensen 550cb3a365 Fixed #27818 -- Replaced try/except/pass with contextlib.suppress(). 2017-06-28 14:07:55 -04:00
Mariusz Felisiak 24d7fe4933 Refs #27858 -- Fixed typo in MigrationRecorder.applied_migrations() comment. 2017-06-19 15:24:41 -04:00
Marti Raudsepp fda55c71a8 Fixed #27858 -- Prevented read-only management commands from creating the django_migrations table.
MigrationRecorder now assumes that if the django_migrations table
doesn't exist, then no migrations are applied.

Reverted documentation change from refs #23808.
2017-06-19 13:04:57 -04:00
chillaranand 451b585c2f Refs #27914 -- Used __qualname__ in model operations' deconstruct(). 2017-06-14 10:10:22 -04:00
Jon Dufresne 2c69824e5a Refs #23968 -- Removed unnecessary lists, generators, and tuple calls. 2017-06-01 19:08:59 -04:00
Jon Dufresne 21046e7773 Fixed #28249 -- Removed unnecessary dict.keys() calls.
iter(dict) is equivalent to iter(dict.keys()).
2017-05-27 19:08:46 -04:00
Jon Dufresne f599747fc8 Fixed #28152 -- Made migrations serialize sets as set literals rather than set(). 2017-05-18 09:33:40 -04:00
Ian Foote 63afe3a2bf Fixed #28043 -- Prevented AddIndex and RemoveIndex from mutating model state. 2017-05-01 09:32:44 -04:00
Claude Paroz 301de774c2 Refs #27795 -- Replaced many force_text() with str()
Thanks Tim Graham for the review.
2017-04-27 09:10:02 +02:00
Markus Holtermann d3cf75ec6f Fixed #28051 -- Made migrations respect Index's name argument.
Thanks Marc Tamlyn for the report and Tim Graham for the review.
2017-04-07 11:47:53 -04:00
Tim Graham 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
Claude Paroz 8346680e1c Refs #27795 -- Removed unneeded force_text calls
Thanks Tim Graham for the review.
2017-03-04 18:18:21 +01:00
Anton Samarchyan 60e52a047e Refs #27656 -- Updated django.db docstring verbs according to PEP 257. 2017-02-28 09:17:27 -05:00
Mads Jensen 86ae1d51ed Refs #27546 -- Removed hardcoded class names in __repr__() methods. 2017-02-04 11:42:45 -05:00
Tim Graham 1c466994d9 Refs #23919 -- Removed misc Python 2/3 references. 2017-01-25 13:59:25 -05:00
chillaranand d6eaf7c018 Refs #23919 -- Replaced super(ClassName, self) with super(). 2017-01-25 12:23:46 -05:00
Claude Paroz 8377a98ca5 Removed obsolete force_text_recursive 2017-01-22 21:13:00 +01:00
Claude Paroz 6e55e1d88a Refs #23919 -- Replaced six.reraise by raise 2017-01-22 20:08:04 +01:00
Tim Graham d170c63351 Refs #23919 -- Removed misc references to Python 2. 2017-01-21 20:02:00 -05:00
Mariusz Felisiak c22212220a Refs #23919 -- Removed re.U and re.UNICODE (default on Python 3). 2017-01-21 14:28:16 -05:00
Tim Graham 4e729feaa6 Refs #23919 -- Removed django.utils._os.upath()/npath()/abspathu() usage.
These functions do nothing on Python 3.
2017-01-20 08:01:02 -05:00
Tim Graham 9ee47ce7b4 Refs #23919 -- Removed enum ImportError handling for Python 2. 2017-01-19 13:55:20 -05:00
Simon Charette 9695b14982 Refs #23919 -- Removed str() conversion of type and method __name__. 2017-01-19 11:31:07 -05:00
Simon Charette cecc079168 Refs #23919 -- Stopped inheriting from object to define new style classes. 2017-01-19 08:39:46 +01:00
Aymeric Augustin eb422e476f Refs #23919 -- Removed obsolete __ne__() methods.
__ne__() defaults to the opposite of __eq__() on Python 3
when it doesn't return NotImplemented.
2017-01-18 21:44:00 -05:00
Claude Paroz 2b281cc35e Refs #23919 -- Removed most of remaining six usage
Thanks Tim Graham for the review.
2017-01-18 21:33:28 +01:00
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 c716fe8782 Refs #23919 -- Removed six.PY2/PY3 usage
Thanks Tim Graham for the review.
2017-01-18 16:21:28 +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
Tim Graham 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
Markus Holtermann 46e0335583 Refs #27666 -- Added ProjectState.reload_models(). 2017-01-17 08:12:53 -05:00
Markus Holtermann 45ded053b1 Fixed #27666 -- Delayed rendering of recursivly related models in migration operations. 2017-01-17 08:12:52 -05:00
Ed Morley 7156a6c9c4 Fixed #27717 -- Allowed migration optimization across AlterModelOptions. 2017-01-10 18:38:48 -05:00
Simon Charette ecd625e830 Fixed #27310 -- Stopped rendering apps in RenameModel.state_forwards.
Thanks Tim for the review.
2016-12-10 10:19:06 -05:00
Keda87 48826aa541 Fixed #27546 -- Removed hardcoded class names in __repr__() methods. 2016-12-01 08:11:09 -05:00
Ramin Farajpour Cami 0a63ef3f61 Fixed #27463 -- Fixed E741 flake8 warnings. 2016-11-14 17:40:28 -05:00
Maxime Lorant cb3fb34b86 Fixed #27378 -- Added support for serialization of uuid.UUID in migrations.
Thanks Yuriy Korobko for the initial patch and Tobias McNulty for review.
2016-11-06 13:53:00 +01:00
Aymeric Augustin fd748c42a9 Simplified AppConfig.import_models().
Since AppConfig now has a reference to its parent Apps registry,
it can look up the models there instead of receiving them in argument.
2016-10-28 18:43:45 -04:00
Aymeric Augustin efcb7e1ebf Modified readiness check in AppConfig.get_model(s).
It was inconsistent with the equivalent check in Apps.get_model(s)
because I made incorrect assumptions when I wrote that code and
needlessly complicated readiness checks.

This is a backwards-incompatible change.
2016-10-28 18:42:29 -04:00
Claude Paroz 979ea95608 Fixed #27300 -- Made makemigrations --dry-run output a string (no bytes)
Thanks Markus Holtermann for the report and the review.
2016-10-06 11:41:35 +02:00
Simon Charette 040bd7c938 Fixed #27279 -- Fixed a migration performance regression related to RenameModel operations.
Thanks Trac alias mtomiyoshi for the report, Marten Kenbeek for the initial
patch and Tim for the review.
2016-10-04 08:35:15 -04:00
Tim Graham a44fc008c4 Fixed #27217 -- Fixed crash in CreateModel optimization with models that use mixins.
Thanks Simon Charette for review.
2016-09-28 10:04:52 -04:00
akki 358c6f21f8 Fixed #27165 -- Removed unnecessary CreateModel(... 'indexes': []) in migrations. 2016-09-19 10:17:16 -04:00
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
Claude Paroz 2ced2f785d Replaced smart_* by force_* calls whenever possible
The smart_* version should only be used when a lazy string should keep
its lazy status.
2016-09-03 13:46:41 +02:00
Tim Graham 098c07a032 Fixed #27142, #27110 -- Made makemigrations consistency checks respect database routers.
Partially reverted refs #27054 except for one of the tests as this
solution supersedes that one.

Thanks Shai Berger for the review.
2016-09-01 16:19:29 -04:00
Tim Graham 96ee486ea4 Fixed #27081 -- Allowed migrations to serialize methods on pypy. 2016-08-30 21:47:34 -04:00
Simon Charette 0d7929266e Fixed #25109 -- Stopped silencing explicitly specified migration modules import errors.
Thanks Tim for the review.
2016-08-30 19:50:42 -04:00
Pavel Sutyrin 3fe92f4477 Clarified topological_sort_as_sets() docstring. 2016-08-29 13:58:39 -04:00
Simon Charette d5c4ea5246 Fixed #27100 -- Included already applied migration changes in the pre-migrate state.
Refs #24100.

Thanks Tim for the review.
2016-08-24 01:17:48 -04:00
Simon Charette d1757d8df4 Fixed #27044 -- Included already applied migration changes in the post-migrate state when the execution plan is empty.
Refs #24100.

Thanks tkhyn for the report and Tim for the review.
2016-08-24 01:17:18 -04:00
Tim Graham ad25fe7350 Fixed #27089 -- Added database alias to InconsistentMigrationHistory message. 2016-08-23 17:39:58 -04:00
Jim Nicholls 76ab885118 Fixed #27054 -- Fixed makemigrations crash with a read-only database. 2016-08-18 08:27:40 -04:00
Akshesh a71724cd04 Refs #26709 -- Added index name to AddIndex.describe(). 2016-08-16 09:11:33 -04:00
Akshesh 6a8372e6ec Fixed #26808 -- Added Meta.indexes for class-based indexes.
* 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
Jarek Glowacki d117567c7d Fixed #27004 -- Made migrations consistency check ignore unapplied squashed migrations. 2016-08-05 18:01:55 -04:00
Akshesh b92c6b7d56 Refs #26709 -- Replaced Index.get_name() with set_name_with_model().
This removes the dependency of the Index class on its 'model'
attribute.
2016-08-02 14:21:41 -04:00
premanand lakshmanan 5da7e3f7fd Fixed #26114 -- Fixed AlterModelTable.describe() if db_table is None. 2016-07-28 10:33:14 -04:00
Akshesh bdba0fc195 Fixed typo in autodetector method name. 2016-07-17 15:18:39 -04:00
Tim Graham 944e66cb1d Reverted "Fixed #25388 -- Added an option to allow disabling of migrations during test database creation"
This reverts commit 157d7f1f1d since it
disables migrations all the time, not just during tests.
2016-07-14 09:21:28 -04:00
Jon Dufresne b84ecaa736 Fixed #26088 -- Made autodector detect changing proxy model to MTI. 2016-07-12 21:45:17 -04:00
Loïc Bistuer dab83e5ba1 Fixed #26881 -- Fixed duplicate managers in migrations.
When both parent and child models had managers with the same name and
a migrations opt-in both were added to the migration state.
2016-07-09 17:52:52 +07:00
Akshesh fc3ac65735 Refs #26709 -- Checked allow_migrate_model() in Add/RemoveIndex operations. 2016-07-07 10:37:39 -04:00
Akshesh 52442898e7 Refs #26709 -- Added 'model' argument to SchemaEditor.add/remove_index()
This removes the dependency of the Index class on its model attribute
when a name is passed to it.

Thanks to Markush for discussions.
2016-07-07 10:06:55 -04:00
Akshesh f7e907115f Refs #26709 -- Added IndexOperation to avoid code duplication. 2016-07-07 07:35:26 -04:00
Akshesh b1e7d19d4c Refs #26709 -- Required a name for Indexes passed to AddIndex.
Thanks to Markush for discussions.
2016-07-07 07:31:23 -04:00
Akshesh 156e2d59cf Fixed #26709 -- Added class-based indexes.
Added the AddIndex and RemoveIndex operations to use them in migrations.

Thanks markush, mjtamlyn, timgraham, and charettes for review and advice.
2016-06-27 10:41:01 -04:00
Loïc Bistuer 2eb7cb2fff Fixed #26643 -- Prevented unnecessary AlterModelManagers operations caused by the manager inheritance refactor.
This also makes migrations respect the base_manager_name and
default_manager_name model options.

Thanks Anthony King and Matthew Schinckel for the initial patches.
2016-06-20 12:55:57 -04:00
Sergey Fedoseev 7fc4c1db62 Fixed #26710 -- Made CreateModel.references_model() take app_label into account. 2016-06-06 11:49:45 -04:00
Vytis Banaitis f1e408ff40 Fixed #25044 -- Fixed migrations for renaming ManyToManyField's through model. 2016-05-30 10:17:45 -04:00
Simon Charette 36d36818a3 Fixed #26647 -- Included the state of all applied migrations when migrating forward.
Thanks Jasper Maes for the detailed report.
2016-05-26 13:30:10 -04:00
Alex Hill 2ff7ef15b0 Refs #26421 -- Refactored Apps.lazy_model_operation() for better checks and tests 2016-05-19 21:33:36 -04:00
Loïc Bistuer ed0ff913c6 Fixed #10506, #13793, #14891, #25201 -- Introduced new APIs to specify models' default and base managers.
This deprecates use_for_related_fields.

Old API:

class CustomManager(models.Model):
    use_for_related_fields = True

class Model(models.Model):
    custom_manager = CustomManager()

New API:

class Model(models.Model):
    custom_manager = CustomManager()

    class Meta:
        base_manager_name = 'custom_manager'

Refs #20932, #25897.

Thanks Carl Meyer for the guidance throughout this work.
Thanks Tim Graham for writing the docs.
2016-05-17 12:07:22 +07:00
Loïc Bistuer 3a47d42fa3 Fixed #20932, #25897 -- Streamlined manager inheritance. 2016-05-17 02:29:22 +07:00
Simon Charette f937c9ec97 Fixed #24100 -- Made the migration signals dispatch its plan and apps.
Thanks Markus for your contribution and Tim for your review.
2016-05-15 19:51:15 -04:00
Tim Graham cb4be0262a Removed unused code in AlterField.database_forwards().
This code added in 107c9f5453 isn't
used after 4ce7a6bc84.
2016-05-14 06:43:40 -04:00
Simon Charette c0118ff80b Refs #24201 -- Ignored order_with_respect_to private fields in migrations.
Thanks Tim for the review.
2016-05-13 15:43:23 -04:00
Raphael Gaschignard 8f6a1a1551 Fixed #26429 -- Added a timestamp to merge migration names.
This reduces the possibility of a naming conflict, especially after
squashing migrations.
2016-05-11 08:19:19 -04:00
Iacopo Spalletti 49c57f8565 Fixed #25005 -- Made date and time fields with auto_now/auto_now_add use effective default.
Thanks to Andriy Sokolovskiy for initial patch.
2016-05-09 07:48:40 -04:00
Jarek Glowacki 509379a161 Fixed #25945, #26292 -- Refactored MigrationLoader.build_graph() 2016-05-08 13:53:26 +02:00
Markus Holtermann 3b383085fb Fixed #26555 -- Gave deconstructible objects a higher priority during serialization 2016-05-04 22:39:19 +02:00
Simon Charette f951bb78cb Refs #26521 -- Adjusted CreateModel bases validation to account for mixins.
Thanks Collin for the report.
2016-04-28 18:20:48 -04:00
Simon Charette a877a2f83d Refs #26521 -- Added the duplicated value to CreateModel validation messages.
Thanks Tim for the suggestion.
2016-04-27 16:17:22 -04:00
James Robert 417e083e55 Fixed #26521 -- Validated CreateModel bases, fields and managers for duplicates. 2016-04-27 12:43:56 -04:00
Matthew Schinckel 5402f3ab09 Fixed #26475 -- Added functools.partial() support to migrations autodetector. 2016-04-19 10:17:11 -04:00
Attila Tovt 02ae5fd31a Fixed #25850 -- Made migrate/makemigrations error on inconsistent history. 2016-04-05 08:52:08 -04:00
Tim Graham 2cd2d18851 Fixed W503 flake8 warnings. 2016-04-04 17:14:26 -04:00
Susan Tan b0803d64c4 Fixed #26075 -- Added clearer wording for one-off values in makemigrations 2016-04-03 17:12:55 +02:00
Iacopo Spalletti 394755b8d9 Fixed #26443 -- Corrected timezone.now in MigrationQuestioner prompt 2016-04-03 01:33:06 +02:00
Berker Peksag 157d7f1f1d Fixed #25388 -- Added an option to allow disabling of migrations during test database creation 2016-03-23 08:21:30 +08:00
Claude Paroz 983c158da7 Refs #24227 -- Replaced M2M isinstance checks by field.many_to_many
Thanks Markus Holtermann, Collin Anderson and Tim Graham for the reviews.
2016-03-19 09:24:27 +01:00
Noenglish Professorbut f8d20da047 Fixed a few docstring typos. 2016-03-12 08:45:06 -05:00
Jarek Glowacki 34c56687ae Fixed #26342 -- Prevented unpacking when repr a NodeNotFoundError 2016-03-10 17:27:35 +11:00
Akshesh b886f166b3 Fixed #26316 -- Factored duplicated code in model/field migration operations. 2016-03-03 18:24:36 -05:00
Yoong Kang Lim 4b1529e2cb Fixed #26151 -- Refactored MigrationWriter.serialize()
Thanks Markus Holtermann for review.
2016-02-25 14:01:06 -05:00
Scott Sexton fc584f0685 Fixed #26117 -- Consulted database routers in initial migration detection.
Thanks Simon Charette for help.
2016-02-25 09:56:00 -05:00
Tim Graham db9f21f0ad Fixed typo in django/db/migrations/state.py. 2016-02-08 07:41:25 -05:00
Pankrat f91a04621e Fixed #25833 -- Added support for non-atomic migrations.
Added the Migration.atomic attribute which can be set to False
for non-atomic migrations.
2016-02-05 09:09:05 -05:00
Simon Charette 4dcaa5871b Fixed #26135 -- Adjusted the migration questioner's handling of disabled apps.
This was causing an issue when calling the `migrate` command in a test case with
the `available_apps` attribute pointing to an application with migrations
disabled using the `MIGRATION_MODULES` setting.

Thanks to Tim Graham for the review.

Refs #24919
2016-01-25 21:38:36 -05:00
Simon Charette 729e0b086d Fixed #24109 -- Allowed RunSQL and RunPython operations to be elided.
Thanks to Markus Holtermann and Tim Graham for their review.
2016-01-23 14:19:03 -05:00
Simon Charette 49f4c9f4c6 Fixed #26064 -- Moved operation reduction logic to their own class.
Thanks to Markus Holtermann and Tim Graham for their review.
2016-01-23 14:19:02 -05:00
Amos Onn bd3c2900fc Fixed #25892 -- Optimized SeparateDatabaseAndState.database_backwards().
Now intermediate states in the database_backwards are cached, similar to
the executor's migrate() (or _migrate_all_backwards()). This makes the
migration run much faster (O(n) instead of O(n^2) over number of
database_operations).
2016-01-07 08:13:56 -05:00
Tim Graham fa9ce4e9a6 Fixed #25922 -- Fixed migrate --fake-initial detection of many-to-many tables. 2015-12-19 13:37:24 -05:00
Simon Charette c4e372aaf4 Fixed #25852 -- Made sure AlterModelManager forces a reload of its model state.
Thanks to Geoffrey Sechter and the Django NYC group for the report and Markus
for the review.
2015-12-15 12:22:59 -05:00
Amos Onn 542b7f6c50 Fixed #25896 -- Fixed state bug in SeparateDatabaseAndState.database_backwards(). 2015-12-09 11:06:57 -05:00
Raphaël Hertzog 9f4e031bd3 Fixed #25761 -- Added __cause__.__traceback__ to reraised exceptions.
When Django reraises an exception, it sets the __cause__ attribute even
in Python 2, mimicking Python's 3 behavior for "raise Foo from Bar".
However, Python 3 also ensures that all exceptions have a __traceback__
attribute and thus the "traceback2" Python 2 module (backport of Python
3's "traceback" module) relies on the fact that whenever you have a
__cause__ attribute, the recorded exception also has a __traceback__
attribute.

This is breaking testtools which is using traceback2 (see
https://github.com/testing-cabal/testtools/issues/162).

This commit fixes this inconsistency by ensuring that Django sets
the __traceback__ attribute on any exception stored in a __cause__
attribute of a reraised exception.
2015-12-03 16:31:50 -05:00
Simon Charette cc2ca9c550 Fixed #25807 -- Instructed the migration writer about lazy objects.
Thanks to Trac alias mrgaolei for the report, Baptiste for the confirmation
and Tim for the review.
2015-11-26 11:14:47 -05:00
Ana Vojnovic 73a6ab6382 Fixed #25551 -- Fixed migration operations ordering when adding fields and a unique_together constraint. 2015-11-20 12:20:41 -05:00
Andrei Fokau 998894e1b9 Fixed #25764 -- Added support for serialization of enum.Enum in migrations.
Thanks Tim Graham for the review.
2015-11-19 17:21:12 -05:00
Tim Graham c4af8eb366 Refs #25618 -- Removed detection of south migrations in loader.
It doesn't seem relevant for anyone upgrading to Django 1.10
and beyond.
2015-10-28 09:16:22 -04:00
Simon Charette 2ee67f0373 Moved an inner function in db.migrations.state to avoid redefinition. 2015-10-19 20:15:13 -04:00
Simon Charette 63f0e2df2a Refs #18012 -- Accounted for reverse proxy relations in migrations.
Thanks to Markus for the suggestion and Tim for the review.
2015-10-19 20:15:13 -04:00
Benjamin Wohlwend de31423130 Fixed #25453 -- Reworded makemigration's ask_not_null_alteration suggestion. 2015-09-23 13:33:41 -04:00
Markus Holtermann 5aa55038ca Fixed #24743, #24745 -- Optimized migration plan handling
The change partly goes back to the old behavior for forwards migrations
which should reduce the amount of memory consumption (#24745). However,
by the way the current state computation is done (there is no
`state_backwards` on a migration class) this change cannot be applied to
backwards migrations. Hence rolling back migrations still requires the
precomputation and storage of the intermediate migration states.

This improvement also implies that Django does not handle mixed
migration plans anymore. Mixed plans consist of a list of migrations
where some are being applied and others are being unapplied.

Thanks Andrew Godwin, Josh Smeaton and Tim Graham for the review as well
as everybody involved on the ticket that kept me looking into the issue.
2015-09-19 14:54:53 +10:00
Tim Graham 7506616f16 Refs #24215 -- Fixed Python 3.5 compatiblity for unhandled lazy ops error. 2015-09-17 10:06:52 -04:00
Dražen Odobašić b1e33ceced Fixed #23395 -- Limited line lengths to 119 characters. 2015-09-12 11:40:50 -04:00
Markus Holtermann f45ee19746 Refs #24919 -- Raised more helpful error message for disabled migrations 2015-09-12 10:38:15 +10:00
Markus Holtermann a3c01b0dd8 Fixed #24919 -- Allowed disabling of migrations on a per app basis 2015-09-12 10:38:15 +10:00
Alex Hill 25c157e4cc Refs #24215 -- Improved error message for unhandled lazy model operations. 2015-09-07 20:31:58 -04:00
Tyson Clugg e34226fc37 Fixed #25259 -- Added comments to header of generated migration files 2015-08-31 22:14:21 +10:00
Markus Holtermann 91f701f4fc Fixed #25280 -- Properly checked regex objects for equality to prevent infinite migrations
Thanks Sayid Munawar and Tim Graham for the report, investigation and
review.
2015-08-27 09:52:53 +10:00
Jeremy Satterfield 1175027641 Fixed #25308 -- Made MigrationQuestioner respect MIGRATION_MODULES setting. 2015-08-26 09:04:00 -04:00
Caio Ariede de41fbb3cf Fixed #25239 -- Corrected makemigrations numbering if a migration has a number-only filename. 2015-08-14 07:28:37 -04:00
Piper Merriam 537818af87 Fixed #25185 -- Added support for functools.partial serialization in migrations 2015-07-29 10:15:50 -04:00