Commit Graph

3527 Commits

Author SHA1 Message Date
Simon Charette a6074e8908 Fixed #26458 -- Based Avg's default output_field resolution on its source field type.
Thanks Tim for the review and Josh for the input.
2016-04-05 23:48:08 -04:00
Attila Tovt 02ae5fd31a Fixed #25850 -- Made migrate/makemigrations error on inconsistent history. 2016-04-05 08:52:08 -04:00
Tim Graham 6448873197 Fixed E402 flake8 warnings. 2016-04-04 17:14:27 -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
Markus Holtermann 103d4e1d65 Fixed #26441 -- Added model Field.db_check() method
Thanks Common Code for financing the work on this commit.
2016-04-03 09:56:59 +02:00
Iacopo Spalletti 394755b8d9 Fixed #26443 -- Corrected timezone.now in MigrationQuestioner prompt 2016-04-03 01:33:06 +02:00
Akshesh 49f95cc0a0 Fixed #11560 -- Allowed proxy model multiple-inheritance from the same concrete base model. 2016-03-30 13:06:27 -04:00
Alex Hill 4b2cf1cd27 Fixed #26384 -- Fixed renaming the PK on a model with a self-referential FK on SQLite. 2016-03-29 13:25:09 -04:00
Claude Paroz 03b6947728 Fixed #24932 -- Added Cast database function.
Thanks Ian Foote for the initial patch.
2016-03-29 08:14:33 -04:00
Kai Feldhoff 5336158990 Fixed #25759 -- Added keyword arguments to customize Expressions' as_sql(). 2016-03-29 08:09:58 -04:00
Simon Charette 67cf5efa31 Fixed #26413 -- Fixed a regression with abstract model inheritance and explicit parent links.
Thanks Trac alias trkjgrdg for the report and Tim for investigation and review.
2016-03-28 21:11:37 -04:00
Tim Graham 1c8c0837c6 Sorted single letter imports per the latest version of isort. 2016-03-28 11:45:31 -04:00
Claude Paroz fc01c84bad Avoided need to import model fields in models/functions.py. 2016-03-28 10:59:30 -04:00
Tim Graham fb84e877ce Normalized Func.as_sqlite() signature. 2016-03-28 10:59:12 -04:00
Alexey Kotlyarov a52a531a8b Fixed #26398 -- Made FieldFile.open() respect its mode argument. 2016-03-23 10:05:26 -04:00
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
Kai Feldhoff baa8b0ec39 Refs #25759 -- Fixed some Funcs to work if different database backends are used. 2016-03-21 20:20:29 -04:00
Jason Parrott 4c1c93032f Fixed #26373 -- Fixed reverse lookup crash with a ForeignKey to_field in a subquery. 2016-03-19 17:54:29 -04:00
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
Andrew Godwin 2b3a941457 Merge pull request #6310 from apollo13/informix
Pass type to sql_alter_column*.
2016-03-18 19:47:15 -03:00
Florian Apolloner 37cde8667e Pass type to sql_alter_column*.
This helps databases which need the database type when changing the default
(Just like MySQL needs it for changing null…)
2016-03-18 23:11:02 +01:00
Tim Graham f15f4b8bb6 Refs #26367 -- Removed obsolete _size cache on FieldField.
The _size attribute is used in File.size but FieldFile overrides it.
2016-03-17 10:25:17 -04:00
Markus Holtermann 1cb65b8a77 Fixed #26157 #25321 -- Added sql/params to extra context of schema logger
Thanks Akshesh Doshi for the initial patch and Tim Graham for the review
2016-03-15 17:45:58 +11:00
Claude Paroz 204e00c0c5 Fixed #26140 -- Suppressed MySQL warning when inserting binary content
Thanks Tim Graham for the review.
2016-03-14 18:08:13 +01:00
Noenglish Professorbut f8d20da047 Fixed a few docstring typos. 2016-03-12 08:45:06 -05:00
Tim Graham 4f0cd0fd16 Fixed #26324 -- Fixed DurationField with fractional seconds on SQLite. 2016-03-10 12:18:29 -05:00
Jarek Glowacki 34c56687ae Fixed #26342 -- Prevented unpacking when repr a NodeNotFoundError 2016-03-10 17:27:35 +11:00
Tim Graham 359be4460e Refs #19527 -- Fixed SQL compiler regression causing Oracle failure. 2016-03-05 14:02:35 -05:00
Akshesh b886f166b3 Fixed #26316 -- Factored duplicated code in model/field migration operations. 2016-03-03 18:24:36 -05:00
Simon Charette c92123cc1d Fixed #26226 -- Made related managers honor the queryset used for prefetching their results.
Thanks Loïc for the suggested improvements and Tim for the review.
2016-03-02 16:10:18 -05:00
Marc Tamlyn 8ddc79a799 Fixed #26285 -- Deprecated the MySQL-specific __search lookup. 2016-03-02 14:41:56 -05:00
acrefoot 04240b2365 Refs #19527 -- Allowed QuerySet.bulk_create() to set the primary key of its objects.
PostgreSQL support only.

Thanks Vladislav Manchev and alesasnouski for working on the patch.
2016-03-02 14:29:09 -05:00
Matthew Schinckel 60633ef3de Fixed #26304 -- Ignored unmanaged through model in table introspection. 2016-03-02 13:54:27 -05:00
Simon Charette 0223e213dd Fixed #26186 -- Documented how app relative relationships of abstract models behave.
This partially reverts commit bc7d201bdb.

Thanks Tim for the review.

Refs #25858.
2016-02-29 22:07:05 -05:00
Adam Chainz 6a383f773a Removed unused 'Between' lookup.
It was added in 20bab2cf9d and stopped being
used for `Range` in 00aa562884 when
`bilateral` was added to `Transform`.
2016-02-29 08:00:04 -05:00
chenesan b84f5ab4ec Fixed #26230 -- Made default_related_name affect related_query_name. 2016-02-27 08:48:32 -05:00
Attila Tovt 5e2c4d7afb Fixed #26264 -- Fixed prefetch_related() crashes with values_list(flat=True) 2016-02-26 19:26:15 -05:00
Adam Chainz ef33bc2d4d Fixed #25279 -- Made prefetch_related_objects() public. 2016-02-26 14:55:01 -05:00
Simon Charette 766afc22a1 Fixed #24793 -- Unified temporal difference support. 2016-02-26 12:25:12 -05:00
zshimanchik 65aa94200b Fixed #24653 -- Fixed MySQL database introspection when using read_default_file. 2016-02-26 12:02:13 -05:00
Edwar Baron eb44172760 Fixed #25811 -- Added a helpful error when making _in queries across different databases. 2016-02-26 07:31:56 -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 70d3f81ca4 Fixed #26233 -- Fixed invalid reSt in models.Q docstring. 2016-02-18 08:45:55 -05:00
Akshesh fdccc02576 Fixed #26219 -- Fixed crash when filtering by Decimal in RawQuery. 2016-02-17 13:56:42 -05:00
Tim Graham 004ba0f99e Removed unneeded hint=None/obj=None in system check messages. 2016-02-12 13:01:25 -05:00
Markus Holtermann 18afd50a2b Updated allow_migrate() signature in check framework tests 2016-02-12 14:31:27 +11:00
Anssi Kääriäinen 46ecfb9b3a Fixed #26196 -- Made sure __in lookups use to_field as default.
Thanks Simon Charette for the test.
2016-02-11 11:09:08 -05:00
ZachLiuGIS 04e13c8913 Fixed #26179 -- Removed null assignment check for non-nullable foreign key fields. 2016-02-11 10:07:39 -05:00
Anssi Kääriäinen 353aecbf8c Fixed #26153 -- Reallowed Q-objects in ForeignObject.get_extra_descriptor_filter(). 2016-02-11 08:59:43 -05:00
Brobin dca8b916ff Fixed #26154 -- Deprecated CommaSeparatedIntegerField 2016-02-10 17:57:43 -05:00
Simon Charette a325fb1f9b Fixed #26162 -- Checked query name clashes of hidden relationships.
Although reverse accessor clashes should be skipped query name can't be hidden.

Thanks to Ian Foote and Tim Graham for the review.
2016-02-08 09:59:27 -05:00
Tim Graham 10a162809f Refs #24007 -- Removed an apps.populate() call in model unpickling that can cause deadlocks. 2016-02-08 08:28:48 -05:00
Tim Graham db9f21f0ad Fixed typo in django/db/migrations/state.py. 2016-02-08 07:41:25 -05:00
Tim Graham 97eb3356b2 Fixed #26177 -- Fixed a PostgreSQL crash with TIME_ZONE=None and USE_TZ=False. 2016-02-08 07:21:54 -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
James Pulec f05722a08a Fixed #25354 -- Added class/app_label interpolation for related_query_name. 2016-01-28 11:10:47 -05:00
François Freitag bdbe50a491 Fixed #25546 -- Prevented duplicate queries with nested prefetch_related(). 2016-01-26 07:20:13 -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
userimack 60586dd737 Fixed #26125 -- Fixed E731 flake warnings. 2016-01-25 14:23:43 -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
seungkwon 5925e20c37 Fixed typo in django/db/backends/sqlite3/operations.py. 2016-01-23 07:05:47 -05:00
Joshua Phillips 16baec5c8a Fixed #25910 -- Rejected read-only property names in model constructors. 2016-01-22 13:27:11 -05:00
Tim Graham 4dc74371e3 Removed unused attributes of MySQL SchemaEditor. 2016-01-22 12:46:27 -05:00
Aymeric Augustin f91b5a7e4b Fixed #26063 -- Crash when passing > 2000 params.
If SQLITE_MAX_VARIABLE_NUMBER (default = 999) is changed at compile time
to be greater than SQLITE_MAX_COLUMN (default = 2000), which Debian does
by setting the former to 250000, Django raised an exception on queries
containing more than 2000 parameters when DEBUG = True.
2016-01-21 10:47:15 +01:00
Anssi Kääriäinen ee596888e1 Fixed #26092 -- Fixed QuerySet.order_by() regression with an M2M through model. 2016-01-20 19:13:05 -05:00
pp b34ff66e5b Added missing period to "etc.". 2016-01-11 18:05:15 -05:00
Simon Charette bc7d201bdb Fixed #25858 -- Bound abstract model application relative relationships.
Thanks to Karl Hobley for the report and Markus, Shai, Aymeric for their input
and Tim for the review.
2016-01-11 12:23:23 -05:00
Curtis Maloney 3792e291e6 Removed use of locals for print formatting in Oracle backend. 2016-01-11 07:13:24 -05:00
Tim Graham 56aaae58a7 Fixed #26034 -- Fixed incorrect index handling on PostgreSQL on Char/TextField with unique=True and db_index=True.
Thanks Simon Charette for review.
2016-01-08 12:47:05 -05:00
Anderson Resende b5f8c81ce1 Fixed #26026 -- Fixed isinstance crash comparing EmptyQuerySet to non-QuerySet. 2016-01-07 10:57:05 -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
Simon Charette 7bb373e309 Refs #25746 -- Added a test utility to isolate inlined model registration.
Thanks to Tim for the review.
2016-01-06 20:00:07 -05:00
varunnaganathan 3eba9638ee Fixed #25316 -- Fixed a crash with order_by() and values() after annotate(). 2016-01-02 07:06:54 -05:00
Marten Kenbeek 16411b8400 Fixed #26013 -- Moved django.core.urlresolvers to django.urls.
Thanks to Tim Graham for the review.
2015-12-31 14:21:29 -05:00
Ville Skyttä e6ca15c13f Passed logging message parameters as arguments instead of interpolating them. 2015-12-26 18:35:42 -05:00
Bryan Marty 62ca2dea04 Fixed #8065 -- Made id_list an optional argument for QuerySet.in_bulk(). 2015-12-26 17:57:19 -05:00
Alexander Sosnovskiy 2a7ce34600 Fixed #14286 -- Added models.BigAutoField. 2015-12-25 20:01:31 -05:00
Varun Sharma 692d055890 Fixed #25984 -- Corrected RuntimeError message in ModelBase.__new__(). 2015-12-24 16:44:58 -05:00
Chris Lamb 77b8d8cb6d Discouraged use of /tmp with predictable names.
The use of predictable filenames in /tmp often leads to symlink attacks
so remove the most obvious use of them in the docs.
2015-12-24 09:54:33 -05:00
Luis San Pablo a856555df2 Fixed #25981 -- Added need to update migrations to on_delete deprecation warning. 2015-12-24 08:08:22 -05:00
Tomo Otsuka 8b6974a685 Fixed #25972 -- Restored support for the isnull lookup with ForeignObject. 2015-12-24 07:33:55 -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
Ian Foote 86eccdc8b6 Fixed #25544 -- Removed duplicate ids in prefetch_related() queries. 2015-12-17 19:08:30 -05:00
Sergey Fedoseev ed1bcf0515 Refs #25894 -- Fixed evaluation of zero-length slices of QuerySet.values() on Oracle. 2015-12-17 17:07:10 -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
Stewart Park b7fdd60d85 Fixed #24675 -- Skipped SQL_AUTO_IS_NULL query on MySQL if not needed. 2015-12-15 10:30:57 -05:00
Sergey Fedoseev 69b69f6d60 Fixed #25894 -- Fixed evaluation of zero-length slices of QuerySet.values(). 2015-12-15 07:29:35 -05:00
Ed Bartosh 423b3afce4 Fixed #25939 -- Removed redundant transaction in QuerySet.update_or_create().
There is no need to wrap the save() call in transaction.atomic() as
it's already done down the call stack in Model.save_base().
2015-12-14 19:41:11 -05:00
Simon Charette 8035cee922 Fixed #25882 -- Prevented fast deletes matching no rows from crashing on MySQL.
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
Federico Frenguelli 3a36c80795 Fixed #25412 -- Fixed missing PostgreSQL index on Char/TextField when using AlterField.
Thanks to Emanuele Palazzetti for the help.
2015-12-10 16:12:51 -05:00
Amos Onn 542b7f6c50 Fixed #25896 -- Fixed state bug in SeparateDatabaseAndState.database_backwards(). 2015-12-09 11:06:57 -05:00
Attila Tovt 6f229048dd Fixed #25547 -- Made Model.refresh_from_db() update FileField's instance. 2015-12-05 17:23:13 -05:00
Alexander Sosnovskiy b61eab18f7 Fixed #13774 -- Added models.Field.rel_db_type(). 2015-12-04 07:55:41 -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
Josh Soref 93452a70e8 Fixed many spelling mistakes in code, comments, and docs. 2015-12-03 12:48:24 -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
George Marshall 710e11d076 Fixed #25767 -- Fixed data truncation possibility with Positive(Small)IntegerField on MySQL. 2015-11-24 11:09:15 -05:00
Claude Paroz 68554d1676 Fixed #13427 -- Made auto-m2m verbose names translatable 2015-11-21 18:09:57 +01:00
Tim Graham 54e2e688e1 Fixed #25715 -- Fixed Model.refresh_from_db() with ForeignKey w/on_delete=SET_NULL. 2015-11-21 10:34:01 -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
Dmitry Dygalo 92eced62cd Simplified lists creation in three places. 2015-11-17 07:58:49 -05:00
Patryk Zawadzki 7628f87e2b Fixed #25750 -- Made Options._expire_cache() faster
Avoided unnecessary list operations and delattr() calls that result
in an exception being raised as it causes call frame reconstruction
which is very costly, especially so in a function that is called
millions of times.
2015-11-14 16:43:46 -05:00
Tim Graham abcdb237bb Refs #25196 -- Fixed incorrect argument order in test database creation. 2015-11-13 11:29:35 -05:00
Simon Charette c550beb0cc Fixed #25723 -- Made related field checks lookup against their local apps. 2015-11-11 19:33:54 -05:00
Razzi Abuissa c819780d3f Removed gendered pronoun in a code comment. 2015-11-11 17:07:13 -05:00
Simon Charette 4a9c32f5ee Refs #25693 -- Avoided redundant calls to get_fields() in `to_attr` validation. 2015-11-11 12:25:10 -05:00
Simon Charette 4cd5d846d4 Fixed #25730 -- Made Model.__str__() always return str instances.
Thanks to Kevin Turner for the report and Tim for the review.
2015-11-11 12:18:52 -05:00
Ian Foote 4608573788 Fixed #25693 -- Prevented data loss with Prefetch and ManyToManyField.
Thanks to Jamie Matthews for finding and explaining the bug.
2015-11-10 12:12:07 -05:00
Laura Feier 7862cbda86 Fixed #24576 -- Made deletion of related objects deterministic. 2015-11-09 15:04:48 -05:00
Dmitry Dygalo 917100eed7 Simplified dict initialization in two places. 2015-11-07 21:46:46 +01:00
Sergey Fedoseev 0a26121797 Refs #25629 -- Added `arity` class attribute to `Func` expressions 2015-11-02 20:09:21 +01:00
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
Ian Foote 32ef48aa56 Fixed #25609 -- Fixed regression in related field nested lookup error. 2015-10-27 13:49:00 -04:00
Simon Charette 976bd519a8 Revert "Fixed #25417 -- Added a field check for invalid default values."
This reverts commit 71ebcb85b9.
2015-10-27 11:02:35 -04:00
Tim Graham 9c5e272860 Fixed #25550 -- Deprecated direct assignment to the reverse side of a related set. 2015-10-27 07:57:15 -04:00
Tim Graham 0b5d32faca Fixed #25611 -- Standardized descriptor signatures. 2015-10-26 11:31:16 -04:00
Mariusz Felisiak 0f6d51e6a0 Fixed #25470 -- Avoided unnecessary, expensive DATETIME typecast on MySQL. 2015-10-21 19:24:19 -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
Simon Charette 3db3ab71e9 Fixed #25563 -- Cached deferred models in their proxied model's _meta.apps.
Thanks to Andriy Sokolovskiy for the report and Tim Graham for the review.
2015-10-19 20:11:32 -04:00
Josh Smeaton 6c95b134e9 Fixed #25517 -- Made Concat function idempotent on SQLite. 2015-10-17 15:51:04 -04:00
Simon Charette c1b6a8a98b Fixed #25560 -- Made empty string related_name invalid.
Thanks to Ali Lotfi for the initial report and patch
and Tim Graham for the review.
2015-10-16 14:22:15 -04:00
Antoine Catton b971c1cd78 Fixed #25506 -- Allowed filtering over a RawSQL annotation.
Co-Authored-By: Gavin Wahl <gwahl@fusionbox.com>
2015-10-14 11:13:58 -07:00
Tim Graham c7aff31397 Refs #25535 -- Minor edits to ForeignObject check changes. 2015-10-14 05:21:08 -07:00
Antoine Catton 80dac8c33e Fixed #25535 -- Made ForeignObject checks less strict.
Check that the foreign object `from_fields` are a subset of any unique
constraints on the foreign model.
2015-10-12 18:00:59 -04:00
Simon Charette a82e21b0f9 Refs #18012 -- Removed the now unused proxied_children model option.
Thanks to Tim for the review.
2015-10-12 12:14:27 -04:00
Simon Charette 5b980897f2 Refs #18012 -- Made proxy and concrete model reverse fields consistent.
Prior to this change proxy models reverse fields didn't include the
reverse fields pointing to their concrete model.
2015-10-12 12:14:27 -04:00
Simon Charette 211486f3ab Fixed #23076, #25505 -- Fixed deletion of intermediate proxy models.
Thanks to James Murty for his work on an alternate patch.
2015-10-12 12:14:26 -04:00
Simon Charette 8bdfabed65 Refs #18012 -- Removed special casing for proxy models deletion.
This isn't required anymore now that reverse foreign keys
from proxy models are propagated to their concrete model.
2015-10-12 12:14:26 -04:00
Simon Charette 6c9f37ea9e Fixed #18012 -- Propagated reverse foreign keys from proxy to concrete models.
Thanks to Anssi for the review.
2015-10-12 12:14:26 -04:00
Tim Graham 67732a9b18 Fixed #24687 -- Added select_related() validation for nested non-relational fields.
The removed test was added in the original select_related() validation
patch (45d4e43d2d), but there doesn't
seem to be any reason for it.

Thanks Claude Paroz for help and review.
2015-10-10 09:48:50 -04:00
Tim Graham 7a5b7e35bf Fixed #22705 -- Fixed QuerySet.bulk_create() on models without any fields on Oracle.
Fixed on other backends by 134ca4d438.

Thanks Mariusz Felisiak for the solution.
2015-10-09 14:16:06 -04:00
Tim Graham 384ddbec1b Fixed #14368 -- Allowed setting a reverse OneToOne relation to None. 2015-10-09 10:20:53 -04:00
Mariusz Felisiak 914167abf1 Fixed #25503 -- Fixed system check crash on ForeignKey to abstract model. 2015-10-06 19:22:37 -04:00
Tim Graham e0837f2cb1 Fixed #25508 -- Modified QuerySet.__repr__() to disambiguate it from a list. 2015-10-06 12:38:34 -04:00
Riccardo Magliocchetti 3543fec3b7 Refs #12118 -- Allowed "mode=memory" in SQLite test database names. 2015-10-06 12:32:05 -04:00
Tim Graham ea8e7fd989 Removed obsolete (since Python 2.3) __safe_for_unpickling__ attribute. 2015-10-05 08:07:27 -04:00
Tim Graham 9f6b704769 Fixed #21042 -- Allowed accessing FileDescriptor on the model class.
This is consistent with ability to reference other descriptors
on the model class (5ef0c03ae9).
2015-10-01 15:19:39 -04:00
Mariusz Felisiak a3a6def867 Fixed #25421 -- Fixed test --keepdb option on Oracle. 2015-09-26 19:51:15 -04:00
Ville Skyttä afe777639c Fixed #25196 -- Normalized database representations in test database messages.
Left over Oracle mostly as-is since it's more complicated.
2015-09-25 10:21:55 -04:00
Tim Graham 1f84721fac Removed unused Aggregate.input_field.
Obsolete since 4a66a69239.
2015-09-24 09:15:56 -04:00
Tim Graham a780505f3a Refs #14030 -- Removed more backwards compatiblity for old-style aggregates.
Per deprecation timeline.
2015-09-24 09:15:55 -04:00
Tim Graham 96317ad8de Refs #21414 -- Removed Field.related per deprecation timeline. 2015-09-23 19:31:10 -04:00
Tim Graham fd6a299cd0 Refs #14030 -- Removed backwards compatiblity for old-style aggregates.
Per deprecation timeline.
2015-09-23 19:31:10 -04:00
Tim Graham 1bb6ecf6d3 Refs #9893 -- Removed shims for lack of max_length support in file storage per deprecation timeline. 2015-09-23 19:31:10 -04:00
Tim Graham 3f50dc2be5 Removed SQLCompiler.__call__() per deprecation timeline. 2015-09-23 19:31:09 -04:00
Tim Graham c64dd646f5 Refs #12663 -- Removed deprecated Model._meta methods. 2015-09-23 19:31:09 -04:00
Tim Graham 08ab262649 Removed SubfieldBase per deprecation timeline. 2015-09-23 19:31:09 -04:00
Tim Graham 4fd264b6f1 Refs #24351 -- Removed support for the old allow_migrate() signature per deprecation timeline. 2015-09-23 19:31:09 -04:00
Benjamin Wohlwend de31423130 Fixed #25453 -- Reworded makemigration's ask_not_null_alteration suggestion. 2015-09-23 13:33:41 -04:00
Alex Hill 134ca4d438 Fixed #24509 -- Added Expression support to SQLInsertCompiler 2015-09-22 23:35:24 +10:00
Aymeric Augustin 91e9f1c972 Fixed #24921 -- set_autocommit(False) + ORM queries.
This commits lifts the restriction that the outermost atomic block must
be declared with savepoint=False. This restriction was overly cautious.

The logic that makes it safe not to create savepoints for inner blocks
also applies to the outermost block when autocommit is disabled and a
transaction is already active.

This makes it possible to use the ORM after set_autocommit(False).
Previously it didn't work because ORM write operations are protected
with atomic(savepoint=False).
2015-09-21 22:21:53 +02:00
Aymeric Augustin 361254810e Documented "rel objects".
Kept the docstring short because these objects aren't very well defined
and they're in the crosshairs of several refactorings.
2015-09-21 22:20:42 +02:00
Aymeric Augustin e542e81b39 Renamed descriptor classes for related objects.
The old names were downright confusing. Some seemed to mean the opposite
of what the class actually did.

The new names follow a consistent nomenclature:

    (Forward|Reverse)(ManyToOne|OneToOne|ManyToMany)Descriptor.

I mentioned combinations that do not exist in the docstring in order to
help people who would search for them in the code base.
2015-09-21 22:20:42 +02:00
Aymeric Augustin 2409a4241a Added comments in related instances descriptors. 2015-09-21 22:06:04 +02:00
Aymeric Augustin 497d915299 Documented related models descriptors.
Changed the poll / choices example to a more obvious parent / children.
I think that reduces the cognitive load.
2015-09-21 22:06:03 +02:00
Aymeric Augustin 005c9fc45f Fixed #22341 -- Split django.db.models.fields.related.
At 2800 lines it was the largest module in the django package. This
commit brings it down to a more manageable 1620 lines.

Very small changes were performed to uniformize import style.
2015-09-21 22:05:30 +02:00
Josh Smeaton 534aaf56f4 Fixed #24629 -- Unified Transform and Expression APIs 2015-09-21 19:56:24 +10:00
Raphael Merx f5a33e4840 Fixed #25296 -- Prevented model related object cache pollution when create() fails due to an unsaved object. 2015-09-19 20:49:13 -04:00
Aymeric Augustin c3904deb91 Fixed #25160 (again) -- Moved data loss check on reverse relations.
Moved data loss check when assigning to a reverse one-to-one relation on
an unsaved instance to Model.save(). This is exactly the same change as
e4b813c but for reverse relations.
2015-09-19 20:27:53 +02:00
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
Simon Charette 71ebcb85b9 Fixed #25417 -- Added a field check for invalid default values. 2015-09-18 14:31:36 -04:00
Iulia Chiriac 75ed590032 Fixed #24636 -- Added model field validation for decimal places and max digits. 2015-09-18 14:30:20 -04:00
Hynek Cernoch 4b9d063da0 Refs #17785 -- Made docstring for sqlite3's get_relations() consistent with other backends. 2015-09-18 09:32:36 -04:00
Aymeric Augustin 4f6a7663bc Refs #14091 -- Fixed connection.queries on SQLite. 2015-09-17 23:01:33 +02:00
Simon Charette 4d886db078 Removed the unused JoinPromoter.outer_votes attribute. 2015-09-17 13:47:06 -04:00
Tim Graham 7506616f16 Refs #24215 -- Fixed Python 3.5 compatiblity for unhandled lazy ops error. 2015-09-17 10:06:52 -04:00
Adam Chainz 3fe3887a2e Fixed #25377 -- Changed Count queries to execute COUNT(*) instead of COUNT('*'). 2015-09-14 13:41:35 -04:00
Ville Skyttä 4d933ad418 Fixed #25393 -- Fixed MySQL crash when adding text/blob field with unhashable default. 2015-09-14 12:25:08 -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
Adam Chainz b2f6e421a3 Fixed #25329 -- Prevented _nodb_connection from being left open 2015-09-11 08:40:43 +02:00
Aymeric Augustin 33c7c2a557 Enabled parallel testing by default in runtests.py. 2015-09-10 13:34:05 +02:00
Aymeric Augustin 05cea7fdbb Changed database connection duplication technique.
This new technique is more straightforward and compatible with test
parallelization, where the effective database connection settings no
longer match settings.DATABASES.
2015-09-09 23:03:51 +02:00
Aymeric Augustin 0586c061f0 Cloned databases for running tests in parallel. 2015-09-09 23:01:15 +02:00
Alex Hill 25c157e4cc Refs #24215 -- Improved error message for unhandled lazy model operations. 2015-09-07 20:31:58 -04:00
Nick Pope 1743efbe62 Fixed typos in django/db/models/query.py docstrings. 2015-09-07 15:47:02 -04:00
Aymeric Augustin 6d1110f2f0 Updated references to the TEST_* database settings.
They were removed in Django 1.9.

I could leave the reference to TEST_DEPENDENCIES in the 1.2.4 release
notes because the link points to the right location and the name was
accurate at the time.
2015-09-05 19:21:22 +02:00
Tim Graham 2dc9ec5616 Fixed #24525 -- Fixed AssertionError in some complex queries.
Thanks Anssi Kääriäinen for providing the solution.
2015-09-05 07:51:17 -04:00
Tim Graham 233b46f931 Fixed #19263 -- Fixed crash when filtering using __in and an empty QuerySet.
Thanks Marcin Biernat for the initial patch and tests.
2015-09-04 07:44:36 -04:00
sarthakmeh 40bf18e702 Fixed #25058 -- Added GenericRelations with related_query_name to the admin's delete confirmation page. 2015-09-03 10:08:51 -04:00
Gavin Wahl 627c7eb7bf Fixed #25335 -- Fixed regression where QuerySet.iterator() didn't return an iterator. 2015-09-03 07:35:22 -04:00
Tim Graham 0e925de245 Removed obsolete TODO about moving CommaSeparatedIntegerField into contrib. 2015-09-01 09:13:20 -04:00
Tim Graham 064d4b1cb0 Fixed #25320 -- Reverted ManyToManyField.null to False for backwards compatibility.
Thanks Tom Christie for the report and review.
2015-09-01 07:59:39 -04:00
Maxime Lorant 5153a3bfdc Fixed #25331 -- Removed trailing blank lines in docstrings. 2015-08-31 17:37:21 -04:00
Tyson Clugg e34226fc37 Fixed #25259 -- Added comments to header of generated migration files 2015-08-31 22:14:21 +10:00
Y3K cbcf78fa94 Fixed #25252 -- Added friendly error message on incorrect .select_related() use
Using select_related() after .values() or .values_list() is not possible
because .values() or .values_list() already got the values they need.
2015-08-31 15:13:59 +10:00
Alex Hill 7bec480fe2 Fixed #24201 -- Added order_with_respect_to support to GenericForeignKey. 2015-08-27 09:20:17 -04:00
Markus Holtermann e1427cc609 Fixed #24590 -- Cached calls to swappable_setting.
Moved the lookup in Field.swappable_setting to Apps, and added
an lru_cache to cache the results.

Refs #24743

Thanks Marten Kenbeek for the initial work on the patch. Thanks Aymeric
Augustin and Tim Graham for the review.
2015-08-27 17:06:21 +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
sarthakmeh 4bc00defd0 Fixed #14217 -- Added validation for field name collision when using model inheritance. 2015-08-25 16:16:54 -04:00
Tim Graham 333cbdcd2d Fixed #24951 -- Fixed AssertionError in delete queries involving a foreign/primary key.
Thanks Anssi Kääriäinen for help.
2015-08-20 08:14:16 -04:00
Caio Ariede dad8434d6f Fixed #25180 -- Prevented varchar_patterns_ops and text_patterns_ops indexes for ArrayField. 2015-08-15 10:02:08 -04:00
Valentina Mukhamedzhanova 1f7b25c1a7 Fixed #24986 -- Added support for annotations in DISTINCT queries. 2015-08-15 08:23:32 -04:00
Alex Hill 98bcdfa8bd Fixed #25064 -- Allowed empty join columns. 2015-08-15 07:26:44 -04:00
Valentina Mukhamedzhanova 6bd7ee4eab Made Options.get_base_chain() always return a list. 2015-08-14 13:15:31 -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
Ion Scerbatiuc 0cc059cd10 Fixed #25172 -- Fixed check framework to work with multiple databases. 2015-08-12 18:00:26 -04:00
Tim Graham 5980b05c1f Fixed #25160 -- Moved unsaved model instance data loss check to Model.save()
This mostly reverts 5643a3b51b and
81e1a35c36.

Thanks Carl Meyer for review.
2015-08-10 08:51:32 -04:00
Caio Ariede bcb4fe0012 Refs #25175 -- Added backwards compatibility for importing postgresql_psycopg2 backend. 2015-08-07 09:34:18 -04:00
Caio Ariede ec9004728e Fixed #25175 -- Renamed the postgresql_psycopg2 database backend to postgresql. 2015-08-07 09:33:17 -04:00
Tim Graham 770449e24b Removed unused Field.get_flatchoices() method.
Unused since c2ba59fc1d (Django 1.0).

Thanks Andy Baker for the report.
2015-08-03 13:08:24 -04:00
Piper Merriam 537818af87 Fixed #25185 -- Added support for functools.partial serialization in migrations 2015-07-29 10:15:50 -04:00
Piper Merriam b1e552debf Fixed #25186 -- Improved migration's serialization of builtins on Python 2. 2015-07-28 18:15:01 -04:00
risicle 5d60d2b457 Adjusted SQLCompiler.get_order_by()'s docstring return value. 2015-07-28 10:49:26 -04:00
Tim Graham adc0c4fbac Fixed #18556 -- Allowed RelatedManager.add() to execute 1 query where possible.
Thanks Loic Bistuer for review.
2015-07-28 09:28:25 +07:00
Flavio Curella c2e70f0265 Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField 2015-07-27 18:28:13 -04:00
Mitchell Kotler 6024fd5dc2 Fixed #25095 -- Fixed annotate() + values() group by bug
Thanks Josh Smeaton for help on the tests.
2015-07-27 07:44:48 -04:00
Matt Johnson e063ac2fae Fixed #12768 -- Fixed QuerySet.raw() regression on FK with custom db_column. 2015-07-23 18:07:38 -04:00
Edward Henderson f8cc464452 Fixed #16501 -- Added an allow_unicode parameter to SlugField.
Thanks Flavio Curella and Berker Peksag for the initial patch.
2015-07-17 13:48:58 -04:00
Tim Graham 28ee511b7e Fixed db.utils.load_backend() on non-ASCII paths. 2015-07-17 08:21:43 -04:00
Tim Graham c52822e750 Fixed #25128 -- Fixed SQLite SchemaEditor crash when adding a ForeignObject field. 2015-07-15 15:22:52 -04:00
Tim Graham bbbb7ce115 Filtered out 'base' from database backend choices error message. 2015-07-15 10:51:26 -04:00
Thomas Stephenson 035b0fa60d Fixed #24716 -- Deprecated Field._get_val_from_obj()
The method duplicates the functionality of Field.value_from_object()
and has the additional downside of being a privately named public
API method.
2015-07-14 09:13:22 -04:00
Andrei Kulakov db97a88495 Fixed #24375 -- Added Migration.initial attribute
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
Anssi Kääriäinen 6f403056f0 Fixed #24923 -- errored out nicely when using aggregates in order_by() 2015-07-13 08:36:25 -04:00
Simon Charette 07577a2d05 Fixed #25081 -- Prevented DISTINCT ON ordering from being cleared in get().
Thanks to pdewacht for the patch.
2015-07-09 16:00:52 -04:00
Chris Lamb 61f3e22e38 Fixed #25054 -- Added app_label to swapped model AttributeError 2015-07-02 14:18:10 -04:00
William Schwartz 9a5cfa05a0 Fixed #24997 -- Enabled bulk_create() on proxy models 2015-07-02 13:53:51 -04:00
Kai Richard Koenig 60f795c060 Fixed #25040 -- Fixed migrations state crash with GenericForeignKey 2015-07-02 12:48:29 -04:00
Michael Tänzer 3bbaf84d65 Fixed #18247 -- Added cast to NUMERIC for Decimals on sqlite
On sqlite the SUM() of a decimal column doesn't have a NUMERIC type so
when comparing it to a string literal (which a Decimal gets converted to
in Django) it is not compared as expected.
2015-06-30 18:27:42 -04:00
Jean-Michel Vourgère b64c0d4d61 Fixed #23658 -- Provided the password to PostgreSQL dbshell command
The password from settings.py is written in a temporary .pgpass file
file whose name is given to psql using the PGPASSFILE environment
variable.
2015-06-30 18:21:51 -04:00
Shai Berger eecd42ea7d Removed datetime_cast_sql, which is never overridden or used anywhere in Django.
Thanks Tim Graham for review.
2015-07-01 00:43:45 +03:00
Andreas Pelme 00a1d4d042 Fixed #21803 -- Added support for post-commit callbacks
Made it possible to register and run callbacks after a database
transaction is committed with the `transaction.on_commit()` function.

This patch is heavily based on Carl Meyers django-transaction-hooks
<https://django-transaction-hooks.readthedocs.org/>. Thanks to
Aymeric Augustin, Carl Meyer, and Tim Graham for review and feedback.
2015-06-30 14:51:00 -04:00
Jonas Degrave 4352e865a7 Fixed #24911 -- Made BaseManager.get_queryset() allow custom queryset args. 2015-06-30 13:48:30 -04:00
Andriy Sokolovskiy 7866968eb3 Removed unused condition for the abstract model in ensure_default_manager() 2015-06-29 21:17:19 -04:00
Andriy Sokolovskiy 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
Anssi Kääriäinen 9ed82154bd Fixed #23791 -- Corrected object type check for pk__in=qs
When the pk was a relation field, qs.filter(pk__in=qs) didn't work.

In addition, fixed Restaurant.objects.filter(place=restaurant_instance),
where place is an OneToOneField and the primary key of Restaurant.

A big thank you to Josh for review and to Tim for review and cosmetic
edits.

Thanks to Beauhurst for commissioning the work on this ticket.
2015-06-29 07:49:31 -04:00
Markus Holtermann 736fb1838c Used field.clone() where applicable 2015-06-28 15:11:26 +02:00
Tim Graham 7da3923ba0 Sorted imports in __init__.py files. 2015-06-27 11:53:33 -04:00
Greg Chapple 4a66a69239 Fixed #24887 -- Removed one-arg limit from models.aggregate 2015-06-27 11:44:33 -04:00
薛丞宏 d3e12c9017 Fixed #25016 -- Reallowed non-ASCII values for ForeignKey.related_name on Python 3. 2015-06-26 08:30:05 -04:00
Simon Charette bdb382b2a4 Refs #25002 -- Supported textual to temporal column alteration on Oracle.
Thanks to Tim Graham for the report and Shai Berger for the review.
2015-06-24 19:37:55 -04:00
Tim Graham aaacaeb096 Renamed RemovedInDjangoXYWarnings for new roadmap.
Forwardport of ae1d663b79
from stable/1.8.x plus more.
2015-06-24 16:08:20 -04:00
Simon Charette 73040e584a Fixed #25002 -- Used PostgreSQL column type alteration USING clause.
Thanks to Dirk Uys for the report.
2015-06-22 09:35:35 -04:00
Shai Berger abd7e48af7 Changed Oracle's test-database-creation to use an explicit main-db-connection
rather than just relying on manipulation of settings to determine which
invocation of connection.cursor() opens a connection to the test database
and which opens a connection to the main database.

Thanks Aymeric Augustin for motivation and Tim Graham for review.
2015-06-20 23:48:18 +03:00
Daniel Wiesmann b769bbd4f6 Fixed #23804 -- Added RasterField for PostGIS.
Thanks to Tim Graham and Claude Paroz for the reviews and patches.
2015-06-19 14:36:43 -04:00
Markus Holtermann d3d66d4722 Fixed #24940 -- Made model managers hashable
Thanks Federico Jaramillo Martínez for the report and Tim Graham for the
test and review.
2015-06-19 19:02:01 +02:00
Gagaro 74261bc593 Fixed #24873 -- Prevented nested Prefetch objects from being overwritten. 2015-06-18 15:42:47 -04:00
Tim Graham 7f1168e387 Removed support for Python 3.3. 2015-06-18 08:36:50 -04:00
Markus Holtermann c5eca74619 Sorted reduce methods in migration optimizer
Thanks Tim Graham for the review.
2015-06-16 00:46:04 +02:00
Markus Holtermann 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, these operations are optimized
in a later round of the optimizer.

Thanks Tim Graham for the review.
2015-06-16 00:43:22 +02:00
Adam Brenecki 65296b3be3 Fixed #24972 -- Fixed removing unique_together indexes on MySQL. 2015-06-15 17:28:13 -04:00
Tim Graham 3872a33132 Fixed #24979 -- Removed usage of inspect.getargspec(). 2015-06-15 13:43:22 -04:00
Tim Graham 4b600ed244 Removed django.utils.functional.total_ordering() 2015-06-15 13:15:24 -04:00
Tim Graham 47fcbe506c Fixed flake8 warnings on Python 3. 2015-06-15 11:27:09 -04:00
Brian King bfb5b7150f Fixed #24912 -- Fixed prefetch_related failure for UUIDField primary keys
This resolves a problem on databases besides PostgreSQL when using
prefetch_related with a source model that uses a UUID primary key.
2015-06-15 09:37:38 -04:00
Markus Holtermann 432623603c Changed reduce method lookup in migration optimizer to dict
Thanks Andrew Godwin and Simon Charette for the review.
2015-06-14 20:44:22 +02:00
Markus Holtermann 4a7d374fd5 Explicitly imported migration operations in optimizer
Thanks Andrew Godwin for the review.
2015-06-14 20:34:54 +02:00
Markus Holtermann 128caa1e16 Optimized duplicate AlterModelTable/AlterFooTogether/AlterOWRT
Thanks Andrew Godwin for the review.
2015-06-14 20:34:48 +02:00
Markus Holtermann 5bc412c35a Took AlterOrderWithRespectTo into account when optimizing migrations
Thanks Andrew Godwin for the review.
2015-06-14 20:34:34 +02:00
Cole Maclean 20ff296cb1 Fixed #24859 -- Made QuerySet.get() with UUIDField raise TypeError on bad value.
For consistency with AutoField.
2015-06-06 19:46:05 -04:00
Sagar Mittal e5033dcbba Imported sqlite3 instead of _sqlite3
adapt and ProgrammingError are both available on the
sqlite3 module. There's no need to import the internal
_sqlite3 module.
2015-06-06 11:35:02 -04:00
Andriy Sokolovskiy 08232ef84d Fixed #24744 - Fixed relabeled_clone for the Transform 2015-06-06 09:04:53 -04:00
Mark Lavin 541f4ea546 Fixed #24924 -- Join promotion for multiple Case expressions 2015-06-05 12:22:43 -04:00
Tim Graham 6b41834855 Minor edits to Greatest/Least docs; refs #24767. 2015-06-05 11:40:10 -04:00
Andriy Sokolovskiy 286d0e6ab1 Refs #24833 -- Forwardported some of "Fixed Case expressions with exclude()."
Partial forwardport of 469f1e362b from stable/1.8.x
as the issue was already fixed in master.
2015-06-05 11:21:31 -04:00
Ian Foote 4ab53a558a Fixed #24767 -- Added Greatest and Least expressions
Greatest and Least are row-level Function versions of Min and Max.
2015-06-05 11:15:33 +01:00
Shai Berger 35291df7f7 Fixed #19542: Made mirroring databases for tests work with Oracle
No tests are provided because there is no sane way to test database
settings within the Django test suite.

Thanks Aymeric Augustin for review.
2015-06-05 12:29:15 +03:00
Steadman ed63df3fc2 Fixed #24899 -- Split migrations autodetector._detect_changes() method 2015-06-04 22:35:33 -04:00
Matthew Somerville 2dc93bb10a Fixed #22316 -- Added time filters to TimeField on SQLite.
This was implemented for non-SQLite backends in 1.7 (as a
side effect of #16187).
2015-06-04 22:27:13 -04:00
Rolo 19e67c6cd1 Fixed #24677 -- Made TextField.to_python() return a string.
This is consistent with CharField.
2015-06-04 09:02:54 -04:00
Carl Meyer 57dbc87ade Cleaned up docstring style, per Tim Graham review. 2015-06-03 19:20:12 -06:00
Carl Meyer 5c085ea7b3 Refs #24628 -- Added a second test and a docstring comment to avoid regression. 2015-06-03 13:46:01 -06:00
Carl Meyer 492537ac18 Fixed #24628 -- Fixed applied status for squashed migrations. 2015-06-02 16:15:13 -06:00
Adam Chainz 23048d186c Fixed #24866 -- Added Now() database function 2015-06-02 17:59:01 -04:00
Carl Meyer 84522c0d16 Fixed #24895 -- Fixed loading a pair of squashed migrations with a dependency. 2015-06-02 12:07:54 -06:00
Andriy Sokolovskiy 2913d6b77d Fixed #24831 -- Fixed pickling queryset with prefetch_related() after deleting objects. 2015-06-02 09:54:53 -04:00
Tim Graham e1e6399c2c Fixed #24893 -- Fixed lack of unique constraint when changing a field from primary_key=True to unique=True 2015-06-02 09:25:47 -04:00
Tim Graham 5ab8680983 Fixed #24892 -- Fixed quoting of SQL when renaming a field to AutoField in PostgreSQL 2015-06-02 09:13:55 -04:00
Jon Dufresne 44f3ee7716 Fixed #9596 -- Added date transform for DateTimeField. 2015-06-02 08:49:10 -04:00
Yoong Kang Lim 076a63e672 Fixed #24883 -- Added MigrationGraph.__repr__() 2015-06-01 10:45:52 -04:00
Josh Smeaton c7805ee214 Fixed #24699 -- Added aggregate support for DurationField on Oracle 2015-05-30 20:41:33 -04:00
Adam Chainz e60cce4e40 Fixed #24846 -- Added support to MySQL SchemaEditor for all blob/text data types 2015-05-30 20:37:57 -04:00
Andriy Sokolovskiy 80ad5472ce Fixed #24817 -- Prevented loss of null info in MySQL field renaming. 2015-05-28 10:07:52 -04:00
Matt Westcott 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
Paweł Marczewski 801a84ae32 Fixed #24835 -- Fixed QuerySet.exists() after an annotation with Count()
QuerySet.exists() incorrectly handled query.group_by = True
case (grouping by all select fields), causing GROUP BY
expressions to be wiped along with select fields.
2015-05-25 20:46:20 -04:00
Marten Kenbeek 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
Florian Apolloner 92f37e5f5f Well, what should I say: UPS. 2015-05-24 17:33:44 +02:00
Andrea Grandi 43b2d88a5b Fixed #24844 -- Corrected has_changed implementation for HStoreField. 2015-05-24 17:32:16 +02:00
Alexander Sosnovskiy 04e8d890ae Fixed #16891 -- Made Model/QuerySet.delete() return the number of deleted objects. 2015-05-22 13:27:16 -04:00
Anssi Kääriäinen bc87061a3c Fixed #24705 -- Fixed negated Q objects in expressions.
Avoided split_exclude() for Q when used as an expression.
2015-05-20 09:41:04 -04:00
Alasdair Nicol d091b75eef Fixed #24818 -- Prevented models.CharField from accepting a string as max_length 2015-05-19 08:06:39 -04:00
Aymeric Augustin da2c6959c8 Dropped the needs_datetime_string_cast feature.
It has been superseded by the converter infrastructure.
2015-05-17 10:23:13 +02:00
Aymeric Augustin ed83881e64 Fixed #23820 -- Supported per-database time zone.
The primary use case is to interact with a third-party database (not
primarily managed by Django) that doesn't support time zones and where
datetimes are stored in local time when USE_TZ is True.

Configuring a PostgreSQL database with the TIME_ZONE option while USE_TZ
is False used to result in silent data corruption. Now this is an error.
2015-05-17 09:40:28 +02:00
Aymeric Augustin 54026f1e8d Renamed value_to_db_xxx to adapt_xxxfield_value.
This mirrors convert_xxxfield_value nicely, taking advantage of the
adapter/converter terminology which is commonly used by DB-API modules.
2015-05-17 09:39:34 +02:00
Aymeric Augustin d9521f66b1 Removed global timezone-aware datetime adapters.
Refs #23820.

Fixed #19738.

Refs #17755. In order not to introduce a regression for raw queries,
parameters are passed through the connection.ops.value_to_db_* methods,
depending on their type.
2015-05-17 09:38:48 +02:00
Aymeric Augustin fe6b5e62b1 Normalized the implementation of get_db_converters.
Put the types in the same order and checked for None consistently.
2015-05-17 09:36:27 +02:00
Aymeric Augustin ec186572e6 Removed global timezone-aware datetime converters.
Refs #23820.
2015-05-17 09:36:23 +02:00
Tim Graham eda12ceef1 Removed redundant list() calls. 2015-05-16 10:44:07 -04:00
Claude Paroz 3226050358 Fixed #24791 -- Added fallback when 'postgres' database isn't available
Thanks Carl Meyer and Tim Graham for the reviews.
2015-05-15 18:44:20 +02:00
Claude Paroz ae635cc365 Fixed #24757 -- Recreated MySQL index when needed during combined index removal
Thanks Thomas Recouvreux for the report and Tim Graham for the tests and
review.
2015-05-15 17:07:14 +02:00
Piotr Jakimiak 4157c502a5 Removed unnecessary arguments in .get method calls 2015-05-13 20:51:18 +02:00
Claude Paroz 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
Abhaya Agarwal 9de9c24017 Fixed #24105 -- Called Storage.get_valid_name() when upload_to is callable 2015-05-12 20:08:22 -04:00
Andriy Sokolovskiy f7b2978158 Fixed #24156 -- Fixed inherited related name of ManyToManyField.
Fixed situation when parent abstract model declares related_name='+',
and child models had an invalid queryset.
2015-05-12 19:14:55 -04:00
Anssi Kääriäinen adc57632bc Fixed #24748 -- Fixed incorrect GROUP BY on MySQL in some queries
When the query's model had a self-referential foreign key, the
compiler.get_group_by() code incorrectly used the self-referential
foreign key's column (for example parent_id) as GROUP BY clause
when it should have used the model's primary key column (id).
2015-05-11 11:42:27 -04:00
Anssi Kääriäinen be9d645346 Fixed #24766 -- Added join promotion for Case expressions 2015-05-11 11:16:16 -04:00
Matt Robenolt 8a54526592 Removed redundant removal of hyphens in UUIDField. 2015-05-11 07:11:50 -04:00
Tim Graham b99114f67f Fixed #24758 -- Corrected Options.get_fields() docstring. 2015-05-08 13:18:48 -04:00
Pradeek 6123e6134f Fixed #24708 -- Handled non-string values in GenericIPAddressField.to_python() 2015-05-06 07:03:31 -04:00
Anssi Kääriäinen 7b05d2fdae Fixed #24752 -- query crash when reusing Case expressions
Case expressions weren't copied deep enough (self.cases list was
reused resulting in an error).
2015-05-05 11:38:12 -04:00
Milan Broum 95058606c8 Allowed using the sqlite3 backend as much as possible without _sqlite3.
The inner import was dropped during the reorganizing of the database
backends in commit 28308078f3.
2015-05-04 12:59:59 -04:00
Luis Del Giudice 69ddc1b3da Fixed #24693 -- Added label and label_lower property to Model._meta 2015-05-02 16:58:18 +02:00
Markus Holtermann 811d7870a5 Moved migration exception classes to shared module
Thanks Aymeric Augustin for the review.
2015-05-02 12:54:44 +02:00
Markus Holtermann 63f9b633f9 Fixed #24725 -- Allowed renaming of target models in ManyToMany relations
This is a regression caused by introducing rendered migration states in
1aa3e09c20 and the _meta refactoring in fb48eb0581.

Thanks to Danilo Bargen for reporting the issue and Marten Kenbeek and
Tim Graham for triaging the bug and providing the initial test case.
2015-04-30 13:27:29 +02:00
Aric Coady 9c2d8cde77 Fixed #24719 -- Restored the ability to use interators as queryset related object filters. 2015-04-28 10:51:27 -04:00
Tim Graham 2d76b61dc2 Fixed #24649 -- Allowed using Avg aggregate on non-numeric field types. 2015-04-25 13:06:14 -04:00
Tim Graham 26996e2d55 Fixed #24499 -- Dropped support for PostGIS 1.5. 2015-04-25 12:21:16 -04:00
Markus Holtermann 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
Markus Holtermann b93690c465 Fixed #24573 -- Considered new related models for reloading
Thanks tttomekkk for the report.
2015-04-21 11:35:45 +02:00
Matthew Wilkes 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
Marten Kenbeek 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
Simon Charette b44ed404c7 Fixed #24654 -- Based ordering circular references detection on columns.
Thanks to Elmar Bucher for the report and Tim for the review.
2015-04-20 15:49:58 -04:00
Jon Dufresne b5e0eede40 Fixed #22394 -- Refactored built-in datetime lookups to transforms. 2015-04-20 15:11:11 -04:00
Marten Kenbeek 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
Curtis Maloney 14ecbd02a3 Removed cases of six.iter* wrapped in a list()
There's absolutely no advantage [and a mild performance hit] to using six.iter*
in these cases.
2015-04-18 23:29:29 +10:00
Claude Paroz 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
Claude Paroz 02260ea3f6 Fixed #24595 -- Prevented loss of null info in MySQL field alteration
Thanks Simon Percivall for the report, and Simon Charette and Tim
Graham for the reviews.
2015-04-17 10:25:15 +02:00
Anssi Kääriäinen 355c5edd93 Fixed #24605 -- Fixed incorrect reference to alias in subquery.
Thanks to charettes and priidukull for investigating the issue, and to
kurevin for the report.
2015-04-16 09:22:00 -04:00
Anssi Kääriäinen fb5c7748da Fixed #24615 -- ordering by expression not part of SELECT
Fixed queries where an expression was used in order_by() but the
expression wasn't in the query's select clause (for example the
expression could be masked by .values() call)

Thanks to Trac alias MattBlack85 for the report.
2015-04-16 09:40:47 +02:00
Alex Wilson 99d40c6f65 Fixed #24277 -- Added exception when dict used in QuerySet filtering 2015-04-14 13:28:53 -04:00
peterfarrell f8e8853b51 Fixed #24637 -- Fixed database introspection with SQLite 3.8.9. 2015-04-14 11:29:59 -04:00
Jay Wineinger 923da0274a Fixed #24611 -- Fixed update() crash with related UUID pk object. 2015-04-13 12:18:24 -04:00
Christopher Luc a7bc00e17b Fixed #24514 -- Made migration writer omit models import if it's unused. 2015-04-10 07:04:26 -04:00
Adam Chainz 9d0c600d8d Fixed #24609 -- Made ConcatPair use CONCAT_WS() on MySQL 2015-04-09 10:17:27 -04:00
Tim Graham a10b4c010a Fixed #24578 -- Fixed crash with QuerySet.update() on FK to O2O fields.
Thanks Anssi Kääriäinen for review.
2015-04-09 06:50:21 -04:00
Patryk Zawadzki 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
Jon Dufresne 2cf58e80d1 Fixed #24584 -- Fixed microsecond handling with older MySQLdb 2015-04-06 22:43:51 +02:00
Marten Kenbeek 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
Marten Kenbeek 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
Alex Hill 07ba148d9e Cleaned up use of context manager in SQLite schema editor 2015-04-03 09:13:55 -04:00
Baptiste Mispelon 30a3c2f74c Fixed #24566 -- Added support for serializing timedelta
Thanks to knbk for the report.
2015-04-02 17:21:20 +02:00
Markus Holtermann 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
Markus Holtermann 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
Andriy Sokolovskiy 29b4a3f513 Removed duplicate attribute in MySQL DatabaseSchemaEditor. 2015-03-30 19:23:41 -04:00
Markus Holtermann c5cc332bf2 Fixed #24550 -- Added migration operation description to sqlmigrate output
Thanks Tim Graham for the review.
2015-03-30 16:31:20 +02:00
Simon Charette dc27f3ee0c Fixed #19259 -- Added group by selected primary keys support. 2015-03-29 22:03:30 -04:00
Marten Kenbeek 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
Marten Kenbeek bc83add04c Refs #24366 -- Renamed arguments in MigrationGraph, renamed tests 2015-03-29 16:07:58 +02:00
Markus Holtermann 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
Marco Fucci 4ee08958f1 Fixed #24505 -- Fixed clash with hidden m2m fields.
Added support for multiple m2m fields with the same 'to' model
and with related_name set to '+'.
2015-03-26 19:00:37 -04:00
Andrei Kulakov e2bfcab065 Fixed #24394 -- Allowed running tests with empty default dictionary. 2015-03-25 17:56:59 -04:00
Alex Hill 7a75ed1a4f Removed untouched branch in StateApps.__init__() 2015-03-25 16:48:26 -04:00
Alex Hill 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
Anssi Kääriäinen 8f30556329 Renamed Field.rel attribute to remote_field
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
Anssi Kääriäinen f9c70bb3a1 Renamed ForeignObject.related_field to target_field 2015-03-25 08:13:27 -04:00
Anssi Kääriäinen d43aa28f67 Removed field.field check in setup_joins() 2015-03-25 08:11:27 -04:00
Anssi Kääriäinen b68212f539 Refs #24267 -- Implemented lookups for related fields
Previously related fields didn't implement get_lookup, instead
related fields were treated specially. This commit removed some of
the special handling. In particular, related fields return Lookup
instances now, too.

Other notable changes in this commit is removal of support for
annotations in names_to_path().
2015-03-25 08:05:22 -04:00
David Szotten 80e3444eca Fixed #24483 -- Prevented keepdb from breaking with generator choices.
If Field.choices is provided as an iterator, consume it in __init__ instead
of using itertools.tee (which ends up holding everything in memory
anyway). Fixes a bug where deconstruct() was consuming the iterator but
bypassing the call to `tee`.
2015-03-24 11:42:53 -04:00
Tim Graham 13bc311cdb Removed getLogger alias in django.utils.log. 2015-03-24 08:41:05 -04:00
Claude Paroz 01ec127bae Fixed #12400 -- Allowed geometry fields in unique_together
Thanks Tim Graham for the review.
2015-03-23 19:52:49 +01:00
Baptiste Mispelon 1aadade373 Fixed #24521 -- Added support for serializing frozensets in migrations. 2015-03-23 15:38:25 +01:00
Michael Blatherwick 00e667728b Fixed #23697 -- Improved ForeignObject.get_lookup_constraint() error message. 2015-03-23 10:31:57 -04:00
Josh Smeaton 02a2943e4c Fixed #24485 -- Allowed combined expressions to set output_field 2015-03-22 17:36:55 +11:00
Josh Smeaton 127b3873d0 Fixed #24508 -- Made annotations commutative 2015-03-22 17:28:42 +11:00
Jon Dufresne 966a29c2b8 Fixed #24479 -- Added system check to prevent both ordering and order_wrt. 2015-03-21 08:16:28 -04:00
Jon Dufresne e304e13448 Removed double pop from meta_attrs. 2015-03-21 08:16:28 -04:00
Alex Hill 880393a902 Explicitly disable FK constraints in SQLite editor 2015-03-21 10:31:07 +01:00
Alex Hill 6c58e53d5d Safer table alterations under SQLite
Table alterations in SQLite require creating a new table and copying
data over from the old one. This change ensures that no Django model
ever exists with the temporary table name as its db_table attribute.
2015-03-21 10:31:07 +01:00
Karl Hobley 81e1a35c36 Fixed #24495 -- Allowed unsaved model instance assignment check to be bypassed. 2015-03-18 19:00:09 -04:00
Tim Graham 71c638fc55 Fixed typo in refs #15579 comment. 2015-03-17 09:08:02 -04:00
Josh Smeaton 88d798d71a Refs #24485 -- Renamed some expression types 2015-03-17 08:40:18 -04:00
Josh Smeaton ff2aa40192 Fixed #24486 -- Fixed error with datetime and DurationField arithmetic 2015-03-17 08:35:49 -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
Anssi Kääriäinen fb146193c4 Fixed #24171 -- Fixed failure with complex aggregate query and expressions
The query used a construct of qs.annotate().values().aggregate() where
the first annotate used an F-object reference and the values() and
aggregate() calls referenced that F-object.

Also made sure the inner query's select clause is as simple as possible,
and made sure .values().distinct().aggreate() works correctly.
2015-03-09 07:49:23 -04:00
Marten Kenbeek 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
Marten Kenbeek 888c9b6429 Fixed #24397 -- Sped up rendering multiple model states.
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
Jean-Louis Fuchs f4f0060fea Fixed #24447 -- Made migrations add FK constraints for existing columns
When altering from e.g. an IntegerField to a ForeignKey, Django didn't
add a constraint.
2015-03-07 14:09:56 +01:00
Josh Smeaton ceaf31adff Fixed #24420 -- Allowed ordering by case expressions 2015-03-06 13:30:02 +11:00
Markus Holtermann a9e29fae10 Fixed #24435 -- Prevented m2m field removal and addition in migrations when changing blank
Thanks Mark Tranchant for the report an Tim Graham for the test and
review.
2015-03-04 14:26:49 +01:00
Tim Graham 4e8b167e4d Fixed MySQL build failure introduced by refs #24390.
Added table_name back to _create_index_sql() to prevent
duplicate index names on MySQL.
2015-03-02 13:07:34 -05:00
László Károlyi f37c11eea3 Fixed #24390 -- Made migration index names deterministic. 2015-03-02 09:25:19 -05:00
Claude Paroz 5cf96b49e4 Fixed #24418 -- Prevented crash in refresh_from_db with null fk
Thanks Johannes Lerch for the report, Tim Graham for the test case,
and Simon Charette for the review.
2015-02-27 20:23:07 +01:00
Aymeric Augustin 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
Anssi Kääriäinen f95122e541 Fixed #24381 -- removed ForeignObjectRel opts and to_opts
These cached properies were causing problems with pickling, and in
addition they were confusingly defined: field.rel.model._meta was
not the same as field.rel.opts.

Instead users should use field.rel.related_model._meta inplace of
field.rel.opts, and field.rel.to._meta in place of field.rel.to_opts.
2015-02-23 07:24:43 -05:00
Marten Kenbeek 78d43a5e10 Fixed #24366 -- Optimized traversal of large migration dependency graphs.
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
Michael Manfre 7fa7dd48c4 Fixed signature of BaseDatabaseOperations.date_interval_sql() and document the change. 2015-02-22 23:23:16 -05:00
Michael Angeletti ea3168dc6c Fixed #24376 -- added verbose_name arg to UUIDField 2015-02-21 13:27:49 -05:00
Don Kirkby 99a1bbf985 Fixed typo in django/db/models/fields/files.py comment. 2015-02-20 20:11:13 -05:00
Anssi Kääriäinen bad5f262bf Fixed #24328 -- cleaned up Options._get_fields() implementation 2015-02-20 13:00:12 -05:00
Loic Bistuer bed504d70b Fixed #24351, #24346 -- Changed the signature of allow_migrate().
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
Marc Tamlyn 32d4db66b9 Update converters to take a consistent set of parameters.
As suggested by Anssi. This has the slightly strange side effect of
passing the expression to Expression.convert_value has the expression
passed back to it, but it allows more complex patterns of expressions.
2015-02-20 11:35:52 +00:00
Marc Tamlyn 4755f8fc25 Fixed #24343 -- Ensure db converters are used for foreign keys.
Joint effort between myself, Josh, Anssi and Shai.
2015-02-20 11:35:51 +00:00
Shai Berger ceadc94f09 Fixed #24307: Avoided redundant column nullability modifications on Oracle
Thanks Joris Benschop for the report, and Tim Graham for the tests.
2015-02-19 02:39:41 +02:00
Marten Kenbeek 15dc8d1c9d Fixed #24291 - Fixed migration ModelState generation with unused swappable models
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
Adam Chainz e9282747a4 Removed unused foreign_key_re variables in MySQL/Oracle DB backends 2015-02-18 10:22:30 -05:00
Tim Graham fa66ea7532 Refs #24324 -- Fixed UnicodeDecodeError in MigrationWriter on Python 2. 2015-02-17 18:48:15 -05:00
Tim Graham c9ece2e6b9 Refs #24324 -- Fixed UnicodeDecodeError in makemigrations.
If the project path contained a non-ASCII character, Python 2 crashed.
2015-02-17 08:12:49 -05:00
Tim Graham 63c5c98701 Refs #24324 -- Fixed UnicodeEncodeError in SQLite backend while testing.
If 'name' contained non-ASCII characters, the comparison raised a
UnicodeEncodeError on Python 2.
2015-02-17 08:09:46 -05:00
Tim Graham 3adc5f1ee6 Fixed #24335 -- Bumped required psycopg2 version to 2.4.5 (2.5 for contrib.postgres). 2015-02-16 18:07:27 -05:00
Markus Holtermann b29f3b5120 Fixed #24225, #24264, #24282 -- Rewrote model reloading in migration project state
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
Loic Bistuer 5efd472178 Reworked docstrings and comments in related.py.
Thanks Tim Graham for the review.
2015-02-16 20:40:04 +07:00
Loic Bistuer c5a77721e2 Merged ManyRelatedObjectsDescriptor and ReverseManyRelatedObjectsDescriptor
and made all "many" related objects descriptors inherit from
ForeignRelatedObjectsDescriptor.
2015-02-16 20:40:04 +07:00