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
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
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
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
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
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
358c6f21f8
Fixed #27165 -- Removed unnecessary CreateModel(... 'indexes': []) in migrations.
2016-09-19 10:17:16 -04:00
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
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
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
96ee486ea4
Fixed #27081 -- Allowed migrations to serialize methods on pypy.
2016-08-30 21:47:34 -04:00
0d7929266e
Fixed #25109 -- Stopped silencing explicitly specified migration modules import errors.
...
Thanks Tim for the review.
2016-08-30 19:50:42 -04:00
3fe92f4477
Clarified topological_sort_as_sets() docstring.
2016-08-29 13:58:39 -04:00
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
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
ad25fe7350
Fixed #27089 -- Added database alias to InconsistentMigrationHistory message.
2016-08-23 17:39:58 -04:00
76ab885118
Fixed #27054 -- Fixed makemigrations crash with a read-only database.
2016-08-18 08:27:40 -04:00
a71724cd04
Refs #26709 -- Added index name to AddIndex.describe().
2016-08-16 09:11:33 -04:00
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
d117567c7d
Fixed #27004 -- Made migrations consistency check ignore unapplied squashed migrations.
2016-08-05 18:01:55 -04:00
b92c6b7d56
Refs #26709 -- Replaced Index.get_name() with set_name_with_model().
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This removes the dependency of the Index class on its 'model'
attribute.
2016-08-02 14:21:41 -04:00
5da7e3f7fd
Fixed #26114 -- Fixed AlterModelTable.describe() if db_table is None.
2016-07-28 10:33:14 -04:00
bdba0fc195
Fixed typo in autodetector method name.
2016-07-17 15:18:39 -04:00
944e66cb1d
Reverted "Fixed #25388 -- Added an option to allow disabling of migrations during test database creation"
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This reverts commit 157d7f1f1d
2016-07-14 09:21:28 -04:00
b84ecaa736
Fixed #26088 -- Made autodector detect changing proxy model to MTI.
2016-07-12 21:45:17 -04:00
dab83e5ba1
Fixed #26881 -- Fixed duplicate managers in migrations.
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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
fc3ac65735
Refs #26709 -- Checked allow_migrate_model() in Add/RemoveIndex operations.
2016-07-07 10:37:39 -04:00
52442898e7
Refs #26709 -- Added 'model' argument to SchemaEditor.add/remove_index()
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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
f7e907115f
Refs #26709 -- Added IndexOperation to avoid code duplication.
2016-07-07 07:35:26 -04:00
b1e7d19d4c
Refs #26709 -- Required a name for Indexes passed to AddIndex.
...
Thanks to Markush for discussions.
2016-07-07 07:31:23 -04:00
156e2d59cf
Fixed #26709 -- Added class-based indexes.
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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
2eb7cb2fff
Fixed #26643 -- Prevented unnecessary AlterModelManagers operations caused by the manager inheritance refactor.
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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
7fc4c1db62
Fixed #26710 -- Made CreateModel.references_model() take app_label into account.
2016-06-06 11:49:45 -04:00
f1e408ff40
Fixed #25044 -- Fixed migrations for renaming ManyToManyField's through model.
2016-05-30 10:17:45 -04:00
36d36818a3
Fixed #26647 -- Included the state of all applied migrations when migrating forward.
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Thanks Jasper Maes for the detailed report.
2016-05-26 13:30:10 -04:00
2ff7ef15b0
Refs #26421 -- Refactored Apps.lazy_model_operation() for better checks and tests
2016-05-19 21:33:36 -04:00
ed0ff913c6
Fixed #10506 , #13793 , #14891 , #25201 -- Introduced new APIs to specify models' default and base managers.
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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
3a47d42fa3
Fixed #20932 , #25897 -- Streamlined manager inheritance.
2016-05-17 02:29:22 +07:00
f937c9ec97
Fixed #24100 -- Made the migration signals dispatch its plan and apps.
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Thanks Markus for your contribution and Tim for your review.
2016-05-15 19:51:15 -04:00
cb4be0262a
Removed unused code in AlterField.database_forwards().
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This code added in 107c9f54534ce7a6bc84
2016-05-14 06:43:40 -04:00
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
8f6a1a1551
Fixed #26429 -- Added a timestamp to merge migration names.
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This reduces the possibility of a naming conflict, especially after
squashing migrations.
2016-05-11 08:19:19 -04:00
49c57f8565
Fixed #25005 -- Made date and time fields with auto_now/auto_now_add use effective default.
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Thanks to Andriy Sokolovskiy for initial patch.
2016-05-09 07:48:40 -04:00
509379a161
Fixed #25945 , #26292 -- Refactored MigrationLoader.build_graph()
2016-05-08 13:53:26 +02:00
3b383085fb
Fixed #26555 -- Gave deconstructible objects a higher priority during serialization
2016-05-04 22:39:19 +02:00
f951bb78cb
Refs #26521 -- Adjusted CreateModel bases validation to account for mixins.
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Thanks Collin for the report.
2016-04-28 18:20:48 -04:00
a877a2f83d
Refs #26521 -- Added the duplicated value to CreateModel validation messages.
...
Thanks Tim for the suggestion.
2016-04-27 16:17:22 -04:00
417e083e55
Fixed #26521 -- Validated CreateModel bases, fields and managers for duplicates.
2016-04-27 12:43:56 -04:00
5402f3ab09
Fixed #26475 -- Added functools.partial() support to migrations autodetector.
2016-04-19 10:17:11 -04:00
02ae5fd31a
Fixed #25850 -- Made migrate/makemigrations error on inconsistent history.
2016-04-05 08:52:08 -04:00
2cd2d18851
Fixed W503 flake8 warnings.
2016-04-04 17:14:26 -04:00
b0803d64c4
Fixed #26075 -- Added clearer wording for one-off values in makemigrations
2016-04-03 17:12:55 +02:00
394755b8d9
Fixed #26443 -- Corrected timezone.now in MigrationQuestioner prompt
2016-04-03 01:33:06 +02:00
157d7f1f1d
Fixed #25388 -- Added an option to allow disabling of migrations during test database creation
2016-03-23 08:21:30 +08:00
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
f8d20da047
Fixed a few docstring typos.
2016-03-12 08:45:06 -05:00
34c56687ae
Fixed #26342 -- Prevented unpacking when repr a NodeNotFoundError
2016-03-10 17:27:35 +11:00
b886f166b3
Fixed #26316 -- Factored duplicated code in model/field migration operations.
2016-03-03 18:24:36 -05:00
4b1529e2cb
Fixed #26151 -- Refactored MigrationWriter.serialize()
...
Thanks Markus Holtermann for review.
2016-02-25 14:01:06 -05:00
fc584f0685
Fixed #26117 -- Consulted database routers in initial migration detection.
...
Thanks Simon Charette for help.
2016-02-25 09:56:00 -05:00
db9f21f0ad
Fixed typo in django/db/migrations/state.py.
2016-02-08 07:41:25 -05:00
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
4dcaa5871b
Fixed #26135 -- Adjusted the migration questioner's handling of disabled apps.
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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
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
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
bd3c2900fc
Fixed #25892 -- Optimized SeparateDatabaseAndState.database_backwards().
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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
fa9ce4e9a6
Fixed #25922 -- Fixed migrate --fake-initial detection of many-to-many tables.
2015-12-19 13:37:24 -05:00
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
542b7f6c50
Fixed #25896 -- Fixed state bug in SeparateDatabaseAndState.database_backwards().
2015-12-09 11:06:57 -05:00
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
cc2ca9c550
Fixed #25807 -- Instructed the migration writer about lazy objects.
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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
73a6ab6382
Fixed #25551 -- Fixed migration operations ordering when adding fields and a unique_together constraint.
2015-11-20 12:20:41 -05:00
998894e1b9
Fixed #25764 -- Added support for serialization of enum.Enum in migrations.
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Thanks Tim Graham for the review.
2015-11-19 17:21:12 -05:00
c4af8eb366
Refs #25618 -- Removed detection of south migrations in loader.
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It doesn't seem relevant for anyone upgrading to Django 1.10
and beyond.
2015-10-28 09:16:22 -04:00
2ee67f0373
Moved an inner function in db.migrations.state to avoid redefinition.
2015-10-19 20:15:13 -04:00
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
de31423130
Fixed #25453 -- Reworded makemigration's ask_not_null_alteration suggestion.
2015-09-23 13:33:41 -04:00
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
7506616f16
Refs #24215 -- Fixed Python 3.5 compatiblity for unhandled lazy ops error.
2015-09-17 10:06:52 -04:00
b1e33ceced
Fixed #23395 -- Limited line lengths to 119 characters.
2015-09-12 11:40:50 -04:00
f45ee19746
Refs #24919 -- Raised more helpful error message for disabled migrations
2015-09-12 10:38:15 +10:00
a3c01b0dd8
Fixed #24919 -- Allowed disabling of migrations on a per app basis
2015-09-12 10:38:15 +10:00
25c157e4cc
Refs #24215 -- Improved error message for unhandled lazy model operations.
2015-09-07 20:31:58 -04:00
e34226fc37
Fixed #25259 -- Added comments to header of generated migration files
2015-08-31 22:14:21 +10:00
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
1175027641
Fixed #25308 -- Made MigrationQuestioner respect MIGRATION_MODULES setting.
2015-08-26 09:04:00 -04:00
de41fbb3cf
Fixed #25239 -- Corrected makemigrations numbering if a migration has a number-only filename.
2015-08-14 07:28:37 -04:00
537818af87
Fixed #25185 -- Added support for functools.partial serialization in migrations
2015-07-29 10:15:50 -04:00
b1e552debf
Fixed #25186 -- Improved migration's serialization of builtins on Python 2.
2015-07-28 18:15:01 -04:00
db97a88495
Fixed #24375 -- Added Migration.initial attribute
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The new attribute is checked when the `migrate --fake-initial` option
is used. initial will be set to True for all initial migrations (this
is particularly useful when initial migrations are split) as well as
for squashed migrations.
2015-07-13 15:57:40 -04:00
60f795c060
Fixed #25040 -- Fixed migrations state crash with GenericForeignKey
2015-07-02 12:48:29 -04:00
c0cf73a57d
Refs #20203 -- Allowed adding custom default manager to the model state
...
If the only manager on the model is the default manager defined
by Django (`objects = models.Manager()`), this manager will not
be added to the model state. If it is custom, it needs to be
passed to the model state.
2015-06-29 21:15:37 -04:00
736fb1838c
Used field.clone() where applicable
2015-06-28 15:11:26 +02:00
7da3923ba0
Sorted imports in __init__.py files.
2015-06-27 11:53:33 -04:00
c5eca74619
Sorted reduce methods in migration optimizer
...
Thanks Tim Graham for the review.
2015-06-16 00:46:04 +02:00
e470f311d6
Fixed #24828 -- Allowed migration optimization across AlterFooTogether
...
The idea behind this change is, that AlterUniqueTogether,
AlterIndexTogether and AlterOrderWithRespectTo can always be moved after
an Add/Alter/Rename/RemoveField operation if they don't refer to the
respective field and are not empty sets / None.
Combined with the optimizations of duplicate AlterUniqueTogether,
AlterIndexTogether, and AlterOrderWithRespectTo operations from
128caa1e16
2015-06-16 00:43:22 +02:00
3872a33132
Fixed #24979 -- Removed usage of inspect.getargspec().
2015-06-15 13:43:22 -04:00
4b600ed244
Removed django.utils.functional.total_ordering()
2015-06-15 13:15:24 -04:00
432623603c
Changed reduce method lookup in migration optimizer to dict
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Thanks Andrew Godwin and Simon Charette for the review.
2015-06-14 20:44:22 +02:00
4a7d374fd5
Explicitly imported migration operations in optimizer
...
Thanks Andrew Godwin for the review.
2015-06-14 20:34:54 +02:00
128caa1e16
Optimized duplicate AlterModelTable/AlterFooTogether/AlterOWRT
...
Thanks Andrew Godwin for the review.
2015-06-14 20:34:48 +02:00
5bc412c35a
Took AlterOrderWithRespectTo into account when optimizing migrations
...
Thanks Andrew Godwin for the review.
2015-06-14 20:34:34 +02:00
ed63df3fc2
Fixed #24899 -- Split migrations autodetector._detect_changes() method
2015-06-04 22:35:33 -04:00
57dbc87ade
Cleaned up docstring style, per Tim Graham review.
2015-06-03 19:20:12 -06:00
5c085ea7b3
Refs #24628 -- Added a second test and a docstring comment to avoid regression.
2015-06-03 13:46:01 -06:00
492537ac18
Fixed #24628 -- Fixed applied status for squashed migrations.
2015-06-02 16:15:13 -06:00
84522c0d16
Fixed #24895 -- Fixed loading a pair of squashed migrations with a dependency.
2015-06-02 12:07:54 -06:00
076a63e672
Fixed #24883 -- Added MigrationGraph.__repr__()
2015-06-01 10:45:52 -04:00
ff8a02ae0b
Fixed #24340 -- Added nested deconstruction for list, tuple and dict values
...
Nested deconstruction should recursively deconstruct items within list,
tuple and dict values.
2015-05-26 17:10:02 +02:00
d73176a842
Fixed #24848 -- Fixed ValueError for faulty migrations module.
...
Added apps to unmigrated apps if the migrations module is a file
or a folder missing __init__.py.
Thanks to Ernest0x for the bug report.
2015-05-25 13:47:50 -04:00
4157c502a5
Removed unnecessary arguments in .get method calls
2015-05-13 20:51:18 +02:00
f61c4f490d
Fixed #24742 -- Made runserver.check_migrations ignore read-only databases
...
Thanks Luis Del Giudice for the report, and Aymeric Augustin and Markus
Holtermann for the reviews.
2015-05-13 18:30:36 +02:00
69ddc1b3da
Fixed #24693 -- Added label and label_lower property to Model._meta
2015-05-02 16:58:18 +02:00
811d7870a5
Moved migration exception classes to shared module
...
Thanks Aymeric Augustin for the review.
2015-05-02 12:54:44 +02:00
63f9b633f9
Fixed #24725 -- Allowed renaming of target models in ManyToMany relations
...
This is a regression caused by introducing rendered migration states in
1aa3e09c20fb48eb0581
2015-04-30 13:27:29 +02:00
faad6070ee
Fixed #24701 -- Converted model manager names to unicode in migrations
...
Thanks to Reto Aebersold for reporting the issue and Tim Graham and
Claude Paroz for the review.
2015-04-25 18:17:06 +02:00
b93690c465
Fixed #24573 -- Considered new related models for reloading
...
Thanks tttomekkk for the report.
2015-04-21 11:35:45 +02:00
e4b7daec11
Refs #24354 -- Prevented repointing of relations on superclasses when migrating a subclass's name change
...
The issue was hidden on 1.8+ until #24573 due to a bug inside the model
reloading process.
Forwardport of patch from ae87ad005f
2015-04-21 11:28:38 +02:00
1a1f16d67d
Fixed #24591 -- Optimized cloning of ModelState objects.
...
Changed ModelState.clone() to create a shallow copy of self.fields
and self.managers.
2015-04-20 19:53:21 -04:00
039d7881b4
Refs #24397 -- Sped up model reloading in ProjectState.
...
Created bulk_update() context manager on StateApps. Sped up unregistering
models in reload_models() by using this context mananger.
2015-04-20 14:42:23 -04:00
8097e54832
Fixed #23879 -- Allowed model migration skip based on feature/vendor
...
Thanks Carl Meyer for the report and review, and Tim Graham for the
review.
2015-04-18 15:17:49 +02:00
a7bc00e17b
Fixed #24514 -- Made migration writer omit models import if it's unused.
2015-04-10 07:04:26 -04:00
0385dad073
Fixed #24513 -- Made sure a model is only rendered once during reloads
...
This also prevents state modifications from corrupting previous states.
Previously, when a model defining a relation was unregistered first,
clearing the cache would cause its related models' _meta to be cleared
and would result in the old models losing track of their relations.
2015-04-07 14:49:47 +02:00
e8e4f978dd
Fixed #24278 -- Fixed serialization of migration operations.
...
Fixed MigrationWriter.serialize() to correctly handle migration
operations by utilizing OperationWriter.
Thanks Piotr Maliński for the report.
2015-04-05 20:26:21 +02:00
d597174bd4
Refs #24278 -- Allowed multi-line serializations in OperationWriter.
...
Changed OperationWriter to support multi-line serialized values with
correct indentation.
2015-04-05 20:19:24 +02:00
30a3c2f74c
Fixed #24566 -- Added support for serializing timedelta
...
Thanks to knbk for the report.
2015-04-02 17:21:20 +02:00
3e7d9d05ac
Refs #24554 -- Prevented rendering of unused migrations
...
Thanks Claude Paroz and Tim Graham for the review
2015-04-01 02:00:34 +02:00
57dc8dd3fa
Fixed #24554 -- Sped up migrations by rendering initial apps when they are first needed
...
Calling Migration.mutate_state() now also allows to do in_place
mutations in case an intermediate state is thrown away later.
Thanks Anssi Kääriäinen for the idea, Ryan Hall for parts of the patch,
and Claude Paroz and Tim Graham for the review
2015-04-01 02:00:05 +02:00
c5cc332bf2
Fixed #24550 -- Added migration operation description to sqlmigrate output
...
Thanks Tim Graham for the review.
2015-03-30 16:31:20 +02:00
75430be86f
Refs #24366 -- Fixed recursion depth error in migration graph
...
Made MigrationGraph forwards_plan() and backwards_plan() fall back to an
iterative approach in case the recursive approach exceeds the recursion
depth limit.
2015-03-29 16:08:07 +02:00
bc83add04c
Refs #24366 -- Renamed arguments in MigrationGraph, renamed tests
2015-03-29 16:07:58 +02:00
c7ec3c07e7
Fixed #24537 -- Ignored field order in RenameModel detection
...
Thanks to David Sanders for the report and test and Simon Charette for
the review.
2015-03-28 20:45:15 +01:00
7a75ed1a4f
Removed untouched branch in StateApps.__init__()
2015-03-25 16:48:26 -04:00
720ff740e7
Fixed #24215 -- Refactored lazy model operations
...
This adds a new method, Apps.lazy_model_operation(), and a helper function,
lazy_related_operation(), which together supersede add_lazy_relation() and
make lazy model operations the responsibility of the App registry. This
system no longer uses the class_prepared signal.
2015-03-25 16:48:17 -04:00
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
1aadade373
Fixed #24521 -- Added support for serializing frozensets in migrations.
2015-03-23 15:38:25 +01:00
e272904ff7
Fixed #23407 -- Extended coverage of makemigrations --noinput option.
...
Changed --noinput option in makemigrations to suppress all user prompts,
not just when combined with --merge.
2015-03-08 19:44:14 +01:00
888c9b6429
Fixed #24397 -- Sped up rendering multiple model states.
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Set apps.ready to False when rendering multiple models. This prevents
that the cache on Model._meta is expired on all models after each time a
single model is rendered. Prevented that Apps.clear_cache() refills the
cache on Apps.get_models(), so that the wrong value cannot be cached
when cloning a StateApps.
2015-03-08 13:54:49 +01:00
a9e29fae10
Fixed #24435 -- Prevented m2m field removal and addition in migrations when changing blank
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Thanks Mark Tranchant for the report an Tim Graham for the test and
review.
2015-03-04 14:26:49 +01:00
b9c619abc1
Prevented makemigrations from writing in sys.path[0].
...
There's no reason to assume that sys.path[0] is an appropriate location
for generating code. Specifically that doesn't work with extend_sys_path
which puts the additional directories at the end of sys.path.
In order to create a new migrations module, instead of using an
arbitrary entry from sys.path, import as much as possible from the path
to the module, then create missing submodules from there.
Without this change, the tests introduced in the following commit fail,
which seems sufficient to prevent regressions for such a refactoring.
2015-02-23 19:55:10 +01:00
78d43a5e10
Fixed #24366 -- Optimized traversal of large migration dependency graphs.
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Switched from an adjancency list and uncached, iterative depth-first
search to a Node-based design with direct parent/child links and a
cached, recursive depth-first search. With this change, calculating
a migration plan for a large graph takes several seconds instead of
several hours.
Marked test `migrations.test_graph.GraphTests.test_dfs` as an expected
failure due to reaching the maximum recursion depth.
2015-02-23 12:38:53 +01:00
bed504d70b
Fixed #24351 , #24346 -- Changed the signature of allow_migrate().
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The new signature enables better support for routing RunPython and
RunSQL operations, especially w.r.t. reusable and third-party apps.
This commit also takes advantage of the deprecation cycle for the old
signature to remove the backward incompatibility introduced in #22583 ;
RunPython and RunSQL won't call allow_migrate() when when the router
has the old signature.
Thanks Aymeric Augustin and Tim Graham for helping shape up the patch.
Refs 22583.
2015-02-20 21:34:09 +07:00
15dc8d1c9d
Fixed #24291 - Fixed migration ModelState generation with unused swappable models
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Swapped out models don't have a _default_manager unless they have
explicitly defined managers. ModelState.from_model() now accounts for
this case and uses an empty list for managers if no explicit managers
are defined and a model is swapped out.
2015-02-18 19:05:10 +01:00
fa66ea7532
Refs #24324 -- Fixed UnicodeDecodeError in MigrationWriter on Python 2.
2015-02-17 18:48:15 -05:00
c9ece2e6b9
Refs #24324 -- Fixed UnicodeDecodeError in makemigrations.
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If the project path contained a non-ASCII character, Python 2 crashed.
2015-02-17 08:12:49 -05:00
b29f3b5120
Fixed #24225 , #24264 , #24282 -- Rewrote model reloading in migration project state
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Instead of naively reloading only directly related models (FK, O2O, M2M
relationship) the project state needs to reload their relations as well
as the model changes as well. Furthermore inheriting models (and super
models) need to be reloaded in order to keep inherited fields in sync.
To prevent endless recursive calls an iterative approach is taken.
2015-02-16 19:31:51 +01:00
f287bec583
Fixed #24184 -- Prevented automatic soft-apply of migrations
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Previously Django only checked for the table name in CreateModel
operations in initial migrations and faked the migration automatically.
This led to various errors and unexpected behavior. The newly introduced
--fake-initial flag to the migrate command must be passed to get the
same behavior again. With this change Django will bail out in with a
"duplicate relation / table" error instead.
Thanks Carl Meyer and Tim Graham for the documentation update, report
and review.
2015-02-13 14:29:59 +01:00
2832a9b028
Revert "Fixed #24075 -- Prevented running post_migrate signals when unapplying initial migrations of contenttypes and auth"
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This reverts commit 737d24923a
2015-02-07 20:14:49 +01:00
0ed7d15563
Sorted imports with isort; refs #23860 .
2015-02-06 08:16:28 -05:00
039465a6a7
Fixed typos in code comments.
2015-01-20 12:18:03 -05:00
7f20041bca
Fixed #24155 -- Maintained kwargs and import order in migration writer
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Thanks Tomas Dobrovolny for the report and Tim Graham for the review.
2015-01-20 01:24:41 +01:00
f6463bb380
Removed the syncdb command per deprecation timeline.
2015-01-17 09:20:12 -05:00
28db4af80a
Fixed #24135 -- Made RenameModel rename many-to-many tables.
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Thanks Simon and Markus for reviews.
2015-01-15 20:34:33 -05:00
737d24923a
Fixed #24075 -- Prevented running post_migrate signals when unapplying initial migrations of contenttypes and auth
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Thanks Florian Apolloner for the report and Claude Paroz and Tim Graham for the review and help on the patch.
2015-01-14 19:59:39 +01:00
88786afbff
Fixed #24147 -- Prevented managers leaking model during migrations
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Thanks Tim Graham for the review.
2015-01-14 16:09:33 +01:00
eeb88123e7
Fixed #24129 -- Added indicator that migrations are rendering the initial state
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Thanks Tim Graham for the review.
2015-01-12 19:23:46 +01:00
bbbed99f62
Fixed #24123 -- Used all available migrations to generate the initial migration state
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Thanks Collin Anderson for the input when creating the patch and Tim Graham for the review.
2015-01-12 18:39:18 +01:00
be158e3625
Refs #24110 -- Added a more descriptive release note and fixed a spelling mistake.
2015-01-11 00:30:47 +01:00
fdc2cc9487
Fixed #24110 -- Rewrote migration unapply to preserve intermediate states
2015-01-10 23:14:15 +01:00
8f4877c89d
Fixed #22583 -- Allowed RunPython and RunSQL to provide hints to the db router.
...
Thanks Markus Holtermann and Tim Graham for the review.
2015-01-10 00:30:48 +07:00
c8bac4b556
Fixed #24098 -- Added no-op attributes to RunPython and RunSQL
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Thanks Loïc Bistuer and Tim Graham for the discussion and review.
2015-01-09 10:31:32 -05:00
862ea825b5
Fixed #24093 -- Prevented MigrationWriter to write operation kwargs that are not explicitly deconstructed
2015-01-07 17:29:20 -07:00
1f03d2d924
Refs #23822 -- Made MigrationOptimizer aware of model managers
2015-01-07 17:33:04 -05:00
12bf42ae0d
Refs #22608 -- Optimized migration optimizer
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Moved list constants instantiation into optimizer's __init__.
2015-01-07 08:54:46 -05:00
391bb09bb0
Refs #22608 -- Optimized migration optimizer and migrate by caching calls to str.lower()
2015-01-07 08:54:46 -05:00
fb48eb0581
Fixed #12663 -- Formalized the Model._meta API for retrieving fields.
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Thanks to Russell Keith-Magee for mentoring this Google Summer of
Code 2014 project and everyone else who helped with the patch!
2015-01-06 19:25:12 -05:00
1aa3e09c20
Fixed #23745 -- Reused states as much as possible in migrations
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Thanks Tim Graham and Markus Holtermann for the reviews.
2015-01-02 15:37:10 +01:00
2a9c4b4901
Passed around the state between migrations
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Refs #23745 .
2015-01-02 15:37:10 +01:00
057305e588
Added ignore_swappable to StateApps
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Refs #23745 .
2015-01-02 15:37:09 +01:00
a159b1facd
Replaced migration state render() by apps cached property
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Refs #23745 .
2015-01-02 15:19:36 +01:00
013c2d8d02
Renamed variables to avoid name collision with import of django.db.models.
2014-12-31 13:21:32 +08:00
623ccdd598
Fixed #23938 -- Added migration support for m2m to concrete fields and vice versa
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Thanks to Michael D. Hoyle for the report and Tim Graham for the review.
2014-12-29 13:41:12 -05:00
234a2e0b6b
Fixed #23866 -- Harmonized refs to Django documentation from code
2014-12-25 13:53:13 +01:00
061caa5b38
Fixed #24037 -- Prevented data loss possibility when changing Meta.managed.
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The migrations autodetector now issues AlterModelOptions operations for
Meta.managed changes instead of DeleteModel + CreateModel.
Thanks iambibhas for the report and Simon and Markus for review.
2014-12-23 14:25:31 -05:00
54085b0f9b
Fixed #23998 -- Added datetime.time support to migrations questioner.
2014-12-22 07:24:54 -05:00
9a23470072
Fixed #24017 -- Added python_2_unicode_compatible in db/migrations
2014-12-21 16:10:43 -05:00
3dbbb8a89c
Fixed #23983 -- Fixed a crash in migrations when adding order_with_respect_to to non-empty table.
2014-12-16 10:48:49 -05:00
d8f3b86a76
Fixed #23405 -- Fixed makemigrations prompt when adding Text/CharField.
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A default is no longer required.
2014-12-15 14:41:52 -05:00
aa5ef0d4fc
Fixed #23822 -- Added support for serializing model managers in migration
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Thanks to Shai Berger, Loïc Bistuer, Simon Charette, Andrew Godwin,
Tim Graham, Carl Meyer, and others for their review and input.
2014-12-15 08:34:15 -05:00
44927ba817
Fixed #23956 -- Fixed migration creation for multiple table inheritance
2014-12-11 13:28:21 -05:00
4468c08d70
Fixed #23968 -- Replaced list comprehension with generators and dict comprehension
2014-12-08 07:58:23 -05:00
dee4d23f7e
Fixed #23950 -- Prevented calling deconstruct on classes in MigrationWriter.
2014-12-03 08:22:29 -05:00
912ad03226
Fixed #23894 -- Made deconstruct methods favor kwargs over args
2014-11-28 06:05:56 -05:00
ff3d746e8d
Fixed bug in circular dependency algo for migration dependencies.
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Previous algo only worked if the first item was a part of the loop,
and you would get an infinite loop otherwise (see test).
To fix this, it was much easier to do a pre-pass.
A bonus is that you now get an error message that actually helps you debug
the dependency problem.
2014-11-25 15:37:34 +00:00
bcb693ebd4
Revert "Fixed #23892 -- Made deconstructible classes forwards compatible"
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This reverts commit f36151ed16
2014-11-22 22:29:23 -07:00
f36151ed16
Fixed #23892 -- Made deconstructible classes forwards compatible
2014-11-22 14:30:14 -07:00
72729f844e
Fixed #23794 -- Fixed migrations crash when removing a field that's part of index/unique_together.
2014-11-21 10:55:19 -05:00
21e21c7bc2
Fixed #23844 -- Used topological sort for migration operation dependency resolution.
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This removes the concept of equality between operations to guarantee
compatilibity with Python 3.
Python 3 requires equality to result in identical object hashes. It's
impossible to implement a unique hash that preserves equality as
operations such as field creation depend on being able to accept
arbitrary dicts that cannot be hashed reliably.
Thanks Klaas van Schelven for the original patch in
13d613f800
2014-11-20 12:49:49 -05:00
ab2819aa7b
Fixed #23410 -- Avoided unnecessary rollbacks in related apps when migrating backwards.
2014-11-19 16:11:44 -07:00
cf7a2a000e
Fixed #22248 -- Made RenameModel reversible
2014-11-19 14:11:35 +02:00
7b4a994599
Fixed #23859 -- Fixed a migration crash when a field is renamed that is part of an index_together
2014-11-17 19:15:07 +01:00
19ae13d9ed
Avoided unneeded calls to state.render() in migrations.
2014-11-17 18:44:09 +01:00
82aca216e1
Reordered condition to avoid calling allow_migrate() if unneeded.
2014-11-17 18:32:42 +01:00
1ed9b9e2e2
Merge pull request #3536 from Zweedeend/ticket_23837
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Fixes #23837 : Replace list with deque in migration-planner for improved performance.
2014-11-15 18:56:52 +01:00
c5def493d0
Fixed #23835 : Changed circular dependency in DFS to be less infinite
2014-11-15 17:39:02 +01:00
fefb77934e
Fixes #23837 : Replace list.pop(0) by deque.popleft() in dfs function in migrations
2014-11-15 16:34:20 +01:00
83d104d61a
Revert "Use topological sort for migration operation dependency resolution"
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This commit broke the tests on Python 3.
This reverts commit 13d613f800
2014-11-15 15:28:04 +01:00
13d613f800
Use topological sort for migration operation dependency resolution
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rather than an ad-hoc algorithm
2014-11-15 14:45:42 +01:00
c7c098cf97
Fixed #23770 -- Changed serialization strategy for floats with respect to NaN and Inf
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Thanks to w0rp for the report
2014-11-06 15:30:30 +01:00
fd061b6591
Fixed #23733 -- Fixed squashing migrations that depend on multiple apps.
2014-10-30 14:39:11 -04:00
Maxime Lorant
Aymeric Augustin
Claude Paroz
Simon Charette
Tim Graham
akki
Pavel Sutyrin
Jim Nicholls
Akshesh
Jarek Glowacki
premanand lakshmanan
Jon Dufresne
Loïc Bistuer
Sergey Fedoseev
Vytis Banaitis
Alex Hill
Raphael Gaschignard
Iacopo Spalletti
Markus Holtermann
Simon Charette
James Robert
Matthew Schinckel
Attila Tovt
Susan Tan
Berker Peksag
Noenglish Professorbut
Yoong Kang Lim
Scott Sexton
Pankrat
Amos Onn
Raphaël Hertzog
Ana Vojnovic
Andrei Fokau
Benjamin Wohlwend
Dražen Odobašić
Tyson Clugg
Jeremy Satterfield
Caio Ariede
Piper Merriam
Andrei Kulakov
Kai Richard Koenig
Andriy Sokolovskiy
Steadman
Carl Meyer
Matt Westcott
Marten Kenbeek
Piotr Jakimiak
Luis Del Giudice
Matthew Wilkes
Christopher Luc
Patryk Zawadzki
Baptiste Mispelon
Anssi Kääriäinen
Aymeric Augustin
Adam Taylor
Ulrich Petri
Daniel Pyrathon
Russell Keith-Magee
Oscar Ramirez
Josh Schneier
Andriy Sokolovskiy
Gavin Wahl
Luke Plant
Andrzej Pragacz
Stratos Moros
twidi
Andrew Godwin
Niels Kouwenhoven
Klaas van Schelven