32d4db66b9
Update converters to take a consistent set of parameters.
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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
ceadc94f09
Fixed #24307 : Avoided redundant column nullability modifications on Oracle
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Thanks Joris Benschop for the report, and Tim Graham for the tests.
2015-02-19 02:39:41 +02:00
e9282747a4
Removed unused foreign_key_re variables in MySQL/Oracle DB backends
2015-02-18 10:22:30 -05:00
63c5c98701
Refs #24324 -- Fixed UnicodeEncodeError in SQLite backend while testing.
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If 'name' contained non-ASCII characters, the comparison raised a
UnicodeEncodeError on Python 2.
2015-02-17 08:09:46 -05:00
3adc5f1ee6
Fixed #24335 -- Bumped required psycopg2 version to 2.4.5 (2.5 for contrib.postgres).
2015-02-16 18:07:27 -05:00
a73c8540a8
Removed 'autocommit' options for the psycopg2 backend.
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It was documented as not having any effect since Django 1.6.
2015-02-14 18:51:18 +01:00
28e97a9bdc
Cleaned up init_connection_state in the psycopg2 backend.
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settings_dict['TIME_ZONE'] is set in ConnectionHandler.ensure_defaults.
2015-02-14 18:51:18 +01:00
76356d963c
Fixed #24318 -- Set the transaction isolation level with psycopg >= 2.4.2.
2015-02-14 18:51:11 +01:00
e2d6e14662
Refs #14030 -- Improved expression support for python values
2015-02-12 08:46:25 +11:00
1fbe8a2de3
Fixed #24200 -- Made introspection bypass statement cache
2015-02-10 23:24:34 +02:00
c8e24bbc9b
Fixed isort import that's inconsistent between platforms.
2015-02-11 02:24:14 +07:00
981bd64dfb
Unified local imports in django.db.backends.mysql.
2015-02-09 08:23:17 -05:00
db77915c9f
Fixed E265 comment style
2015-02-06 09:30:35 -05:00
0ed7d15563
Sorted imports with isort; refs #23860 .
2015-02-06 08:16:28 -05:00
75303b01a9
Fixed #24245 -- Added introspection for database defaults.
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Needed for tests for migrations handling of database defaults.
2015-01-31 12:33:11 -05:00
64a899dc81
Removed PostgreSQL DatabaseWrapper._set_isolation_level().
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This method is unused since 8717b0668c
2015-01-31 11:05:26 -05:00
29c0073335
Fixed #24164 -- Fixed Oracle GIS limited aggregation test failure.
2015-01-30 06:28:47 -05:00
18f3e79b13
Removed threading fallback imports.
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Django imports threading in many other places without fallback.
2015-01-28 10:23:25 -05:00
8196e4bdf4
Fixed #24154 -- Backends can now check support for expressions
2015-01-27 12:20:06 +11:00
38c17871bb
Fixed #24104 -- Fixed check to look on field.many_to_many instead of class instance
2015-01-22 18:41:19 +01:00
039465a6a7
Fixed typos in code comments.
2015-01-20 12:18:03 -05:00
5792e6a88c
Fixed #24163 -- Removed unique constraint after index on MySQL
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Thanks Łukasz Harasimowicz for the report.
2015-01-19 16:52:26 +01:00
2b039d966f
Removed obsolete SQL generation methods.
2015-01-18 15:58:06 -05:00
7e8cf74dc7
Removed support for syncing apps without migrations per deprecation timeline.
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Kept support for creating models without migrations when running tests
(especially for Django's test suite).
2015-01-18 15:58:06 -05:00
3b570dbcdb
Removed BaseDatabaseValidation.validate_field() per deprecation timeline.
2015-01-17 14:58:09 -05:00
b845951fd4
Required sqlparse for SQL splitting per deprecation timeline.
2015-01-17 10:20:30 -05:00
4aa089a9a9
Removed support for custom SQL per deprecation timeline.
2015-01-17 10:16:06 -05:00
f6463bb380
Removed the syncdb command per deprecation timeline.
2015-01-17 09:20:12 -05:00
9ce36512fa
Removed backwards compatibility shims for "util" modules per deprecation timeline.
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refs #17627 .
2015-01-17 07:40:12 -05:00
39d95fb6ad
Fixed #24092 -- Widened base field support for ArrayField.
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Several issues resolved here, following from a report that a base_field
of GenericIpAddressField was failing.
We were using get_prep_value instead of get_db_prep_value in ArrayField
which was bypassing any extra modifications to the value being made in
the base field's get_db_prep_value. Changing this broke datetime
support, so the postgres backend has gained the relevant operation
methods to send dates/times/datetimes directly to the db backend instead
of casting them to strings. Similarly, a new database feature has been
added allowing the uuid to be passed directly to the backend, as we do
with timedeltas.
On the other side, psycopg2 expects an Inet() instance for IP address
fields, so we add a value_to_db_ipaddress method to wrap the strings on
postgres. We also have to manually add a database adapter to psycopg2,
as we do not wish to use the built in adapter which would turn
everything into Inet() instances.
Thanks to smclenithan for the report.
2015-01-16 16:15:16 -05:00
67bcae1e58
Moved check_aggregate_support to BaseSpatialOperations
2015-01-14 22:03:41 +01:00
28308078f3
Fixed #22603 -- Reorganized classes in django.db.backends.
2015-01-14 14:16:20 -05:00
65246de7b1
Fixed #24031 -- Added CASE expressions to the ORM.
2015-01-12 18:15:34 -05:00
aa8ee6a573
Fixed test failures in Oracle introspection
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Refs #17785
2015-01-13 01:00:09 +02:00
21b858cb67
Fixed #24060 -- Added OrderBy Expressions
2015-01-13 09:39:55 +11:00
4c413e231c
Fixed #17785 -- Preferred column names in get_relations introspection
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Thanks Thomas Güttler for the report and the initial patch, and
Tim Graham for the review.
2015-01-12 19:58:47 +01:00
68a439a18d
Removed supports_binary_field flag as all backends support them
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It was mainly for MySQL on Python 3, but now the current
recommended MySQL driver for Python 3 (mysqlclient) does support
binary fields, it is unneeded. Refs #20377 .
2015-01-11 23:34:47 +01:00
7289d01973
Introspected alternate SQLite FK definitions
2015-01-10 16:51:14 +01:00
0c7633178f
Fixed #24020 -- Refactored SQL compiler to use expressions
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Refactored compiler SELECT, GROUP BY and ORDER BY generation.
While there, also refactored select_related() implementation
(get_cached_row() and get_klass_info() are now gone!).
Made get_db_converters() method work on expressions instead of
internal_type. This allows the backend converters to target
specific expressions if need be.
Added query.context, this can be used to set per-query state.
Also changed the signature of database converters. They now accept
context as an argument.
2015-01-08 14:07:54 -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
478d6a9503
Copied BaseDatabaseCreation._digest() to SchemaEditor to remove dependency.
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refs #22340 .
2014-12-31 08:33:34 -05:00
93d73dac91
Moved DatabaseCreation.data_types properties to DatabaseWrapper.
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refs #22340 .
2014-12-31 08:29:17 -05:00
8082c75d18
Removed db.backends methods which only call super().
2014-12-30 11:53:59 -05:00
8c99b7920e
Fixed #12118 -- Added shared cache support to SQLite in-memory testing.
2014-12-30 10:14:33 -05:00
ab4f709da4
Fixed #23581 -- Prevented extraneous DROP DEFAULT statements.
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Thanks john_scott for the report and Markus Holtermann for review.
2014-12-30 07:54:05 -05:00
3c5d1edb39
Fixed #22279 -- Prevented dummy backend going through DatabaseErrorWrapper
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Thanks Daniel Hahler for the report and Tim Graham for the review.
2014-12-29 19:06:28 +01:00
2ceb10f3b0
Fixed #14180 -- Prevented unneeded index creation on MySQL-InnoDB
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Thanks zimnyx for the report and Simon Charette, Tim Graham for
the reviews.
2014-12-27 12:52:44 +01:00
4718296546
Fixed #23753 -- Added a suite of SQL Functions
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Added functions and tests
Added docs and more tests
Added TextField converter to mysql backend
Aliased Value as V in example docs and tests
Removed unicode_compatible in example
Fixed console emulation in examples
2014-12-27 15:27:27 +11:00
30cbd5d360
Replaced DatabaseCreation sql methods by schema editor equivalents
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Also used schema editor in migrate to sync unmigrated apps (sync_apps).
Refs #22340 . Thanks Tim Graham for the review.
2014-12-23 19:35:01 +01:00
227a4c48be
Refs #2443 -- fixed format_dtdelta on SQLite
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A test failed on Python 2 32-bit.
2014-12-23 07:05:44 -05:00
Marc Tamlyn
Shai Berger
Adam Chainz
Tim Graham
Aymeric Augustin
Josh Smeaton
Loic Bistuer
я котик пур-пур
Collin Anderson
Andriy Sokolovskiy
Adam Taylor
Markus Holtermann
Claude Paroz
Michał Modzelewski
Anssi Kääriäinen
Daniel Pyrathon