Commit Graph

2117 Commits

Author SHA1 Message Date
Anssi Kääriäinen 1c360dbbf5 Use date_extract_sql() for DateFields
Refs #21821
2014-01-20 10:52:58 +02:00
Anssi Kääriäinen b86321e9a4 Fixed regex lookup on Oracle
Refs #21821
2014-01-20 10:52:58 +02:00
Anssi Kääriäinen a9f1711518 Fixed Oracle in lookup when more than 1000 params
Refs #21821.
2014-01-20 10:52:57 +02:00
Russell Keith-Magee a029efca44 Removed an inactive system check for upload_to.
Thanks to Simon Charette for the eagle eyes.
2014-01-20 12:31:35 +08:00
Alex Gaynor be8173af51 Fixed a small collection of flake8 violations that had snuck in 2014-01-19 21:15:31 -06:00
Russell Keith-Magee d818e0c9b2 Fixed #16905 -- Added extensible checks (nee validation) framework
This is the result of Christopher Medrela's 2013 Summer of Code project.

Thanks also to Preston Holmes, Tim Graham, Anssi Kääriäinen, Florian
Apolloner, and Alex Gaynor for review notes along the way.

Also: Fixes #8579, fixes #3055, fixes #19844.
2014-01-20 10:45:21 +08:00
Andrew Godwin 6bbb820014 Fixed #21290: Documented migration serializing and improved error 2014-01-19 19:27:30 +00:00
Andrew Godwin 3f1a008266 Fixed #21664: Multi-table inheritance was duplicating _ptr fields 2014-01-19 18:35:49 +00:00
Andrew Godwin 1f5268a01f Fixed #21786: Bad behaviour when mixins + abstract bases for migrations 2014-01-19 18:09:52 +00:00
Andrew Godwin af4a8478e4 Fixed #21783: (again) Found second source of bug, also squashed it. 2014-01-19 17:43:31 +00:00
Andrew Godwin e8d4aed3b9 Merge pull request #1681 from loic/migrations.format
Fixed #21323 -- Improved readability of serialized Operation.
2014-01-19 09:30:27 -08:00
Loic Bistuer 374faa4721 Fixed #21323 -- Improved readability of serialized Operation. 2014-01-20 00:16:07 +07:00
Andrew Godwin 1ea96acaf5 Fix unicode default input on py3 2014-01-19 17:14:31 +00:00
Andrew Godwin e802c97581 Fixed #21783: Use defaults for adding NOT NULL on sqlite 2014-01-19 17:10:24 +00:00
Andrew Godwin c9de1b4a55 Implement swappable model support for migrations 2014-01-19 16:43:12 +00:00
Anssi Kääriäinen 994c842bc9 Fixed Oracle query failures caused by lookup refactor
Refs #21821.
2014-01-19 10:09:17 +02:00
Anssi Kääriäinen f468662e24 Fixed #21821 -- db_type argument for field_cast_sql
The db_type argument for connection.ops.field_cast_sql wasn't correctly
set after merge of custom lookups patch.
2014-01-18 21:18:50 +02:00
Aymeric Augustin 2f65b8e14c Fixed #21794 -- Adjusted warning for abstract models.
As far as I can tell, they don't need an app_label.

Thanks Simon Charette for the report and the review.
2014-01-18 18:23:13 +01:00
Anssi Kääriäinen 20bab2cf9d Fixed #16187 -- refactored ORM lookup system
Allowed users to specify which lookups or transforms ("nested lookus")
are available for fields. The implementation is now class based.

Squashed commit of the following:

commit fa7a7195f1
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Jan 18 10:53:24 2014 +0200

    Added lookup registration API docs

commit eb1c8ce164
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Tue Jan 14 18:59:36 2014 +0200

    Release notes and other minor docs changes

commit 11501c29c9
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sun Jan 12 20:53:03 2014 +0200

    Forgot to add custom_lookups tests in prev commit

commit 83173b960e
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sun Jan 12 19:59:12 2014 +0200

    Renamed Extract -> Transform

commit 3b18d9f3a1
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sun Jan 12 19:51:53 2014 +0200

    Removed suggestion of temporary lookup registration from docs

commit 21d0c7631c
Merge: 2509006 f2dc442
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sun Jan 12 09:38:23 2014 -0800

    Merge pull request #2 from mjtamlyn/lookups_3

    Reworked custom lookups docs.

commit f2dc4429a1
Author: Marc Tamlyn <marc.tamlyn@gmail.com>
Date:   Sun Jan 12 13:15:05 2014 +0000

    Reworked custom lookups docs.

    Mostly just formatting and rewording, but also replaced the example
    using ``YearExtract`` to  use an example which is unlikely to ever be
    possible directly in the ORM.

commit 2509006506
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sun Jan 12 13:19:13 2014 +0200

    Removed unused import

commit 4fba5dfaa0
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Jan 11 22:34:41 2014 +0200

    Added docs to index

commit 6d53963f37
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Jan 11 22:10:24 2014 +0200

    Dead code removal

commit f9cc039007
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Jan 11 19:00:43 2014 +0200

    A new try for docs

commit 33aa18a6e3
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Jan 11 14:57:12 2014 +0200

    Renamed get_cols to get_group_by_cols

commit c7d5f8661b
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Jan 11 14:45:53 2014 +0200

    Altered query string customization for backends vendors

    The new way is trying to call first method 'as_' + connection.vendor.
    If that doesn't exist, then call as_sql().

    Also altered how lookup registration is done. There is now
    RegisterLookupMixin class that is used by Field, Extract and
    sql.Aggregate. This allows one to register lookups for extracts and
    aggregates in the same way lookup registration is done for fields.

commit 90e7004ec1
Merge: 66649ff f7c2c0a
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Jan 11 13:21:01 2014 +0200

    Merge branch 'master' into lookups_3

commit 66649ff891
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Jan 11 13:16:01 2014 +0200

    Some rewording in docs

commit 31b8faa627
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sun Dec 29 15:52:29 2013 +0200

    Cleanup based on review comments

commit 1016159f34
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Dec 28 18:37:04 2013 +0200

    Proof-of-concept fix for #16731

    Implemented only for SQLite and PostgreSQL, and only for startswith
    and istartswith lookups.

commit 193cd097ca
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Dec 28 17:57:58 2013 +0200

    Fixed #11722 -- iexact=F() produced invalid SQL

commit 08ed3c3b49
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Dec 21 23:59:52 2013 +0200

    Made Lookup and Extract available from django.db.models

commit b99c8d83c9
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Dec 21 23:06:29 2013 +0200

    Fixed review notes by Loic

commit 049eebc070
Merge: ed8fab7 b80a835
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Dec 21 22:53:10 2013 +0200

    Merge branch 'master' into lookups_3

    Conflicts:
    	django/db/models/fields/__init__.py
    	django/db/models/sql/compiler.py
    	django/db/models/sql/query.py
    	tests/null_queries/tests.py

commit ed8fab7fe8
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Dec 21 22:47:23 2013 +0200

    Made Extracts aware of full lookup path

commit 27a57b7aed
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sun Dec 1 21:10:11 2013 +0200

    Removed debugger import

commit 074e0f5aca
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sun Dec 1 21:02:16 2013 +0200

    GIS lookup support added

commit 760e28e72b
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sun Dec 1 20:04:31 2013 +0200

    Removed usage of Constraint, used Lookup instead

commit eac4776684
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sun Dec 1 02:22:30 2013 +0200

    Minor cleanup of Lookup API

commit 2adf50428d
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sun Dec 1 02:14:19 2013 +0200

    Added documentation, polished implementation

commit 32c04357a8
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Nov 30 23:10:15 2013 +0200

    Avoid OrderedDict creation on lookup aggregate check

commit 7c8b3a32cc
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Sat Nov 30 23:04:34 2013 +0200

    Implemented nested lookups

    But there is no support of using lookups outside filtering yet.

commit 4d219d4cde
Author: Anssi Kääriäinen <akaariai@gmail.com>
Date:   Wed Nov 27 22:07:30 2013 +0200

    Initial implementation of custom lookups
2014-01-18 11:46:19 +02:00
Andrew Godwin 86e69bf3b6 Fixed #21785: Bad handling of both auto_now and _add on deconstruct 2014-01-17 10:46:03 +00:00
Andrew Godwin 7535e9f4a4 Fixed #21784: Correctly decode stdin input for migration defaults 2014-01-16 19:04:10 +00:00
Aymeric Augustin d562527a16 Fixed #21477 -- Renamed db to using in pre/post_migrate signals. 2014-01-12 22:24:33 +01:00
Aymeric Augustin fbe1abac4a Fixed #21453 -- Enabled autocommit before calling init_connection_state.
Also ensured the transaction state is clean on Oracle while I was there.

This change cannot be backported to 1.6 because it's
backwards-incompatible for custom database backends.
2014-01-12 20:31:07 +01:00
Aymeric Augustin 1afe748832 Fixed #21452 -- Non-autocommit connections to PostgreSQL.
When settings.DATABASES['default']['AUTOCOMMIT'] = False, the connection
wasn't in autocommit mode but Django pretended it was.

Thanks Anssi for analysing this issue.

Refs #17062.
2014-01-12 18:28:51 +01:00
Anssi Kääriäinen 9918c11114 Fixed #21413 -- resolve_columns fields misalignment 2014-01-12 18:07:39 +02:00
Aymeric Augustin 3326a412cc Deprecated importing a model before loading its application.
Refs #21719, #21680.
2014-01-10 23:43:10 +01:00
Andrew Godwin 64887c644a Fixed #21142: Dependency failures on unmigrated apps. 2014-01-08 13:00:12 +00:00
maurycyp 0423e0796a Changed parent class calls to super in Field subclasses 2014-01-08 06:54:37 -05:00
Aymeric Augustin f630373b92 Fixed #21711 -- Enforced unicity of model names. 2014-01-05 20:52:53 +01:00
Aymeric Augustin c40209dcc0 Made it possible to change an application's label in its configuration.
Fixed #21683.
2013-12-31 17:30:58 +01:00
Aymeric Augustin 75220d3b5d Small style cleanup. 2013-12-31 16:24:40 +01:00
Aymeric Augustin 80004c7cc0 Turned django.db.models.app_cache_ready back into a method.
Thanks Anssi for noticing this mistake in a refactoring.
2013-12-31 15:27:25 +01:00
Aymeric Augustin bfcc686d22 Removed the only_with_models_module argument of get_model[s].
Now that the refactorings are complete, it isn't particularly useful any
more, nor very well named. Let's keep the API as simple as possible.

Fixed #21689.
2013-12-30 23:59:34 +01:00
Aymeric Augustin 80d74097b4 Stopped populating the app registry as a side effect.
Since it triggers imports, it shouldn't be done lightly.

This commit adds a public API for doing it explicitly, django.setup(),
and does it automatically when using manage.py and wsgi.py.
2013-12-30 22:11:17 +01:00
Aymeric Augustin 7ed20e0153 Populated Apps instances immediately by default. 2013-12-30 22:11:17 +01:00
Aymeric Augustin 856aaaf2b1 Changed get_migratable_models to use an app config. 2013-12-29 21:25:28 +01:00
Aymeric Augustin 20d487c27b Replaced Options.object_name.lower() by Options.model_name.
Thanks Simon for the suggestion.

Also removed inappropriate lowercasing of app labels in migrations.
Unlike model names, they are case sensitive.
2013-12-29 18:48:37 +01:00
Aymeric Augustin 00110904ac Refactored the migration signals to use app configs.
De-aliased pre/post_syncdb to pre/post_migrate to increase
backwards-compatibility.
2013-12-29 17:53:42 +01:00
Ramiro Morales 5782c94f23 Added generation of SQLite FK DDL in initial migrations.
SQLite accepts the relevant standard SQL (although by default it doesn't
enforce the constraint), and the 'traditional' creation backend helper
generate it, so this allows us to:

- Maintain the status quo
- Improve readability of the SQL code generated for that backend.

Also, we will need this for when we fix Refs #14204.
2013-12-28 18:00:16 -03:00
Aymeric Augustin 9f13c33281 Removed the only_installed argument of Apps.get_models.
Refs #15903, #15866, #15850.
2013-12-28 20:54:26 +01:00
Aymeric Augustin ba7206cd81 Changed get_model to raise an exception on errors.
Returning None on errors required unpythonic error checking and was
inconsistent with get_app_config.

get_model was a private API until the previous commit, but given that it
was certainly used in third party software, the change is explained in
the release notes.

Applied the same change to get_registered_model, which is a new private
API introduced during the recent refactoring.
2013-12-28 20:53:00 +01:00
Aymeric Augustin 81354b82bf Stopped calling apps.get_model with only_installed=False.
ContentTypes are only created for installed applications, and I could
make a case for not returning a model that isn't installed any more.
The check for stale ContentTypes in update_contenttypes doesn't use
model_class.

ModelSignal actually needs get_registered_model since the lookup happens
at import time. I took this opportunity to perform a small refactoring.
2013-12-28 20:42:58 +01:00
Aymeric Augustin bbdf01e00a Populated non-master app registries.
This removes the gap between the master app registry and ad-hoc app
registries created by the migration framework, specifically in terms
of behavior of the get_model[s] methods.

This commit contains a stealth feature that I'd rather not describe.
2013-12-28 20:37:42 +01:00
Ramiro Morales 6a6136141b Implemented #10164 for new schema migration code.
Made it use 'AUTOINCREMENT' suffix for PK creation. This way it doeesn't
regress when compared with the 'traditional' DB backend creation
infrastructure.

Refs #10164.
2013-12-28 11:21:01 -03:00
Aymeric Augustin c81fae6b95 Used app_label instead of appname.
The last component of the dotted path to the application module is
consistently referenced as the application "label". For instance it's
AppConfig.label. appname could be confused with AppConfig.name, which is
the full dotted path.
2013-12-28 09:53:02 +01:00
Ramiro Morales 3efd1b8b93 Fixed #21692 -- Quote table name when creating it. 2013-12-27 18:43:52 -03:00
Aymeric Augustin 2504a50cc2 Created a constant for the migrations module name.
Mostly for consistency with MODELS_MODULE_NAME; it's unlikely to change.
2013-12-27 15:36:19 +01:00
Aymeric Augustin 52325b0a04 Turned apps.ready into a property. Added tests. 2013-12-26 15:04:58 +01:00
Aymeric Augustin 8f04f53dd8 Removed a few gratuitous lambdas. 2013-12-26 14:03:50 +01:00
Levi Gross cb488c5c35
Removed redundant line 2013-12-25 17:22:13 -05:00