1446902be4
Fixed #25240 -- Added ExtractWeek and exposed it through the __week lookup.
...
Thanks to Mariusz Felisiak and Tim Graham for review.
2016-11-11 08:01:40 -05:00
f28d29e8b7
Fixed #27372 -- Fixed introspection of SQLite foreign keys with spaces in DDL.
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Thanks samuller for the report and initial patch.
2016-11-06 10:13:32 +01:00
414ad25b09
Fixed #27327 -- Simplified time zone handling by requiring pytz.
2016-10-27 08:53:20 -04:00
274b227796
Removed DatabaseFeatures.can_combine_inserts_with_and_without_auto_increment_pk.
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Unused (always False) after 29132ebdef
2016-10-14 17:18:28 -04:00
85f2bba7eb
Removed DatabaseError and IntegrityError declarations from database backends.
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Unused since 11ee9746a0
2016-09-26 18:31:41 -04:00
8119b679eb
Refs #27025 -- Fixed "invalid escape sequence" warnings in Python 3.6.
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http://bugs.python.org/issue27364
2016-09-17 15:44:06 -04:00
d389125606
Fixed #27098 -- Deprecated DatabaseIntrospection.get_indexes
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Thanks Akshesh <aksheshdoshi@gmail.com> for help with the PostgreSQL query.
Thanks Tim Graham for the review.
2016-09-12 09:26:33 +02:00
7ca3b391b6
Fixed #27170 -- Added DatabaseWrapper class attributes to ease subclassing.
2016-09-08 16:33:36 -04:00
dbccf163b6
Fixed #27097 -- Added index type introspection to built-in db backends.
2016-09-02 21:14:12 -04:00
00bb47b58f
Fixed #27096 -- Fixed primary key introspection for sqlite3 backend
2016-08-20 15:57:17 +02:00
4f138fe5a4
Fixed #22288 -- Fixed F() expressions with the __range lookup.
2016-08-19 13:40:56 -04:00
3d0a3c5fff
Fixed #27077 -- Made SQLite's in-memory database checks DRYer.
2016-08-17 20:34:18 -04:00
49fcbe73c5
Fixed #27078 -- Simplified "if" logic in SQLite's _get_test_db_name().
2016-08-17 16:20:01 -04:00
f842d1011c
Refs #20888 -- Added index order introspection.
2016-08-12 11:51:09 -04:00
6a8372e6ec
Fixed #26808 -- Added Meta.indexes for class-based indexes.
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* Added the index name to its deconstruction.
* Added indexes to sqlite3.schema._remake_table() so that indexes
aren't dropped when _remake_table() is called.
Thanks timgraham & MarkusH for review and advice.
2016-08-05 18:12:51 -04:00
0d1218896f
Fixed #26950 -- Removed obsolete DatabaseOperations SQL methods.
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Unused as of 2b039d966f
2016-07-27 07:34:44 -04:00
767849b765
Removed unnecessary looping in sqlite3 SchemaEditor.
2016-07-18 08:47:30 -04:00
8a4f017f45
Fixed #26348 -- Added TruncTime and exposed it through the __time lookup.
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Thanks Tim for the review.
2016-07-08 12:35:34 -04:00
082c52dbed
Refs #25774 , #26348 -- Allowed Trunc functions to operate with time fields.
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Thanks Josh for the amazing testing setup and Tim for the review.
2016-07-08 12:35:34 -04:00
2960e3a3a7
Fixed #26841 -- Avoid remake tables for altering togethers in sqlite3 ( #6888 )
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alter_index_together and alter_unique_together no more use _remake_table method in sqlite3
2016-07-06 10:03:47 +02:00
03f6d272ab
Fixed #26751 -- Made dbshell exit with the shell's error code.
2016-06-27 12:20:40 -04:00
c2e62fd1ae
Fixed #26781 -- Made table name case change a noop on SQLite.
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SQLite disgresses from the SQL standard by ignoring case of quoted identifiers.
Thanks to laozzzi for the report and Tim for the review.
2016-06-21 16:37:06 -04:00
3630b49b55
Fixed #26613 -- Made sqlite3 optional in SchemaEditor.quote_value().
2016-05-17 21:43:37 -04:00
df8d8d4292
Fixed E128 flake8 warnings in django/.
2016-04-08 09:51:06 -04:00
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
766afc22a1
Fixed #24793 -- Unified temporal difference support.
2016-02-26 12:25:12 -05:00
5925e20c37
Fixed typo in django/db/backends/sqlite3/operations.py.
2016-01-23 07:05:47 -05:00
f91b5a7e4b
Fixed #26063 -- Crash when passing > 2000 params.
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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
2a7ce34600
Fixed #14286 -- Added models.BigAutoField.
2015-12-25 20:01:31 -05:00
3543fec3b7
Refs #12118 -- Allowed "mode=memory" in SQLite test database names.
2015-10-06 12:32:05 -04:00
afe777639c
Fixed #25196 -- Normalized database representations in test database messages.
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Left over Oracle mostly as-is since it's more complicated.
2015-09-25 10:21:55 -04:00
134ca4d438
Fixed #24509 -- Added Expression support to SQLInsertCompiler
2015-09-22 23:35:24 +10:00
4b9d063da0
Refs #17785 -- Made docstring for sqlite3's get_relations() consistent with other backends.
2015-09-18 09:32:36 -04:00
4f6a7663bc
Refs #14091 -- Fixed connection.queries on SQLite.
2015-09-17 23:01:33 +02:00
33c7c2a557
Enabled parallel testing by default in runtests.py.
2015-09-10 13:34:05 +02:00
0586c061f0
Cloned databases for running tests in parallel.
2015-09-09 23:01:15 +02:00
c52822e750
Fixed #25128 -- Fixed SQLite SchemaEditor crash when adding a ForeignObject field.
2015-07-15 15:22:52 -04:00
4a66a69239
Fixed #24887 -- Removed one-arg limit from models.aggregate
2015-06-27 11:44:33 -04:00
aaacaeb096
Renamed RemovedInDjangoXYWarnings for new roadmap.
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Forwardport of ae1d663b79
2015-06-24 16:08:20 -04:00
7f1168e387
Removed support for Python 3.3.
2015-06-18 08:36:50 -04:00
e5033dcbba
Imported sqlite3 instead of _sqlite3
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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
2dc93bb10a
Fixed #22316 -- Added time filters to TimeField on SQLite.
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This was implemented for non-SQLite backends in 1.7 (as a
side effect of #16187 ).
2015-06-04 22:27:13 -04:00
44f3ee7716
Fixed #9596 -- Added date transform for DateTimeField.
2015-06-02 08:49:10 -04:00
ed83881e64
Fixed #23820 -- Supported per-database time zone.
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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
54026f1e8d
Renamed value_to_db_xxx to adapt_xxxfield_value.
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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
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
fe6b5e62b1
Normalized the implementation of get_db_converters.
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Put the types in the same order and checked for None consistently.
2015-05-17 09:36:27 +02:00
ec186572e6
Removed global timezone-aware datetime converters.
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Refs #23820 .
2015-05-17 09:36:23 +02:00
95058606c8
Allowed using the sqlite3 backend as much as possible without _sqlite3.
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The inner import was dropped during the reorganizing of the database
backends in commit 28308078f3
2015-05-04 12:59:59 -04:00
f8e8853b51
Fixed #24637 -- Fixed database introspection with SQLite 3.8.9.
2015-04-14 11:29:59 -04:00
07ba148d9e
Cleaned up use of context manager in SQLite schema editor
2015-04-03 09:13:55 -04:00
8f30556329
Renamed Field.rel attribute to remote_field
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Field.rel is now deprecated. Rel objects have now also remote_field
attribute. This means that self == self.remote_field.remote_field.
In addition, made the Rel objects a bit more like Field objects. Still,
marked ManyToManyFields as null=True.
2015-03-25 08:16:12 -04:00
01ec127bae
Fixed #12400 -- Allowed geometry fields in unique_together
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Thanks Tim Graham for the review.
2015-03-23 19:52:49 +01:00
880393a902
Explicitly disable FK constraints in SQLite editor
2015-03-21 10:31:07 +01:00
6c58e53d5d
Safer table alterations under SQLite
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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
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
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
c8e24bbc9b
Fixed isort import that's inconsistent between platforms.
2015-02-11 02:24:14 +07:00
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
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
2b039d966f
Removed obsolete SQL generation methods.
2015-01-18 15:58:06 -05:00
28308078f3
Fixed #22603 -- Reorganized classes in django.db.backends.
2015-01-14 14:16:20 -05:00
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
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
93d73dac91
Moved DatabaseCreation.data_types properties to DatabaseWrapper.
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refs #22340 .
2014-12-31 08:29:17 -05:00
8c99b7920e
Fixed #12118 -- Added shared cache support to SQLite in-memory testing.
2014-12-30 10:14:33 -05:00
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
57554442fe
Fixed #2443 -- Added DurationField.
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A field for storing periods of time - modeled in Python by timedelta. It
is stored in the native interval data type on PostgreSQL and as a bigint
of microseconds on other backends.
Also includes significant changes to the internals of time related maths
in expressions, including the removal of DateModifierNode.
Thanks to Tim and Josh in particular for reviews.
2014-12-20 18:28:29 +00:00
089047331d
Fixed #23987 -- Made SQLite SchemaEditor always use effective_default().
2014-12-15 13:40:24 -05:00
267a1dcd9b
Fixed #23941 -- Removed implicit decimal formatting from expressions.
2014-12-12 10:17:48 -05:00
4468c08d70
Fixed #23968 -- Replaced list comprehension with generators and dict comprehension
2014-12-08 07:58:23 -05:00
d2202ec2d4
Fixed #23880 -- Added missing index_together handling for SQLite
2014-12-01 11:30:33 +07:00
6b5d82749c
Fixed #16731 -- Made pattern lookups work properly with F() expressions
2014-11-28 12:50:42 +02:00
f59fd15c49
Fixed #14030 -- Allowed annotations to accept all expressions
2014-11-15 14:00:43 +00:00
92269b7b53
Fixed #23702 -- Fixed adding an explicit id field on SQLite.
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Thanks gavinwahl for the report.
2014-10-23 12:24:34 -04:00
f633ba778d
Fixed #23609 -- Fixed IntegrityError that prevented altering a NULL column into a NOT NULL one due to existing rows
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Thanks to Simon Charette, Loic Bistuer and Tim Graham for the review.
2014-10-09 21:32:06 +07:00
d1ca70110f
Factorized schema_editor() at BaseDatabaseWrapper level
2014-09-26 08:50:16 +02:00
b8cdc7dcc3
Made get_table_list return a TableInfo named tuple
2014-09-23 20:13:31 +02:00
ed7821231b
Fixed #19463 -- Added UUIDField
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Uses native support in postgres, and char(32) on other backends.
2014-09-16 10:08:09 +01:00
1101467ce0
Limited lines to 119 characters in django/
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refs #23395 .
2014-09-05 09:22:16 -04:00
e9103402c0
Fixed #18757 , #14462 , #21565 -- Reworked database-python type conversions
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Complete rework of translating data values from database
Deprecation of SubfieldBase, removal of resolve_columns and
convert_values in favour of a more general converter based approach and
public API Field.from_db_value(). Now works seamlessly with aggregation,
.values() and raw queries.
Thanks to akaariai in particular for extensive advice and inspiration,
also to shaib, manfre and timograham for their reviews.
2014-09-03 20:36:03 +01:00
61d783f3d7
Made sqlite's remove_field behave like the base backend.
2014-08-10 13:31:06 +02:00
938da36cb1
Fixed #21603 -- Fixed complex RawQuerySets queries on some versions of SQLite.
2014-08-06 08:41:34 -04:00
bf5382c6e5
Fixed #22234 -- Replaced OS-specific code with subprocess.call() in dbshell.
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This fixes escaping of special characters on Windows.
2014-08-04 09:21:03 -04:00
729e4ae4f0
Fixed #23074 -- Avoided leaking savepoints in atomic.
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Thanks Chow Loong Jin for the report and the initial patch.
2014-07-28 14:30:41 +02:00
8c30df15f1
Fixed #23030 -- Properly handled geometry columns metadata during migrations
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Thanks kunitoki for the report and initial patches.
2014-07-23 12:10:23 +02:00
e24e9e0438
Fixed #23014 : Renaming not atomic with unique together
2014-07-21 11:36:34 +01:00
82c935d44c
Renamed DatabaseFeature.supports_check_constraints to supports_column_check_constraints.
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Thanks maxi for the suggestion.
2014-06-16 19:25:13 -04:00
c8c79367a2
Fixed #22844 : Duplicate SQL for SQLite FKs
2014-06-16 00:27:32 -07:00
e071f67b7f
Replaced an explicit vendor check by a feature flag.
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Forward-port of c9aedce0
2014-06-06 00:32:13 +02:00
5a504a5311
Fixed #22744 -- Fixed sqlite3 get_relations introspection with views
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Thanks Tim Graham for the report and Simon Charette for the review.
2014-06-01 22:03:33 +02:00
b7aa7c4ab4
Fixed #20550 -- Added ability to preserve test db between runs
2014-05-28 16:22:46 +01:00
03900a02d5
Fixed #22432 : SQLite M2M repointing now works. Thanks to xelnor.
2014-05-20 16:25:59 +01:00
125b3d4407
Fixed #22649 : Beefed up quote_value
2014-05-20 15:41:01 +01:00
6aacb4c991
Fixed #22626 -- Allow BinaryField defaults with SQlite.
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Also fixes a slight issue in sqlite3.schema._remake_table where
default values where quoted with "column name" quoting rules.
Reference for quoting: http://www.sqlite.org/lang_expr.html
Thanks Shai Berger for the review. Refs #22424 .
2014-05-17 22:32:17 +07:00
99d9fa329a
Added feature flags for introspection capabilities.
2014-05-08 22:11:20 +02:00
Mads Jensen
Saulius Žemaitaitis
Tim Graham
Adam Chainz
Claude Paroz
Chris Jerdonek
Akshesh
Matthew Wilkes
Anderson Resende
akki
Simon Charette
Étienne BERSAC
Philip Liberato
Alex Hill
seungkwon
Aymeric Augustin
Alexander Sosnovskiy
Riccardo Magliocchetti
Ville Skyttä
Hynek Cernoch
Greg Chapple
Sagar Mittal
Matthew Somerville
Jon Dufresne
Milan Broum
peterfarrell
Anssi Kääriäinen
Marc Tamlyn
Loic Bistuer
Josh Smeaton
Andriy Sokolovskiy
Anssi Kääriäinen
Daniel Pyrathon
Markus Holtermann
Thomas Chaumeny
Florian Apolloner
Mihail Milushev
Andrew Godwin
Aymeric Augustin
Raphaël Barrois