f4e93919e4
Fixed #31815 -- Fixed schema value encoding on PostgreSQL.
2020-07-27 06:39:02 +02:00
30e3d2d78d
Fixed #31745 -- Added error messages when using UniqueConstraint.include/opclasses with deferrable.
2020-06-29 06:41:23 +02:00
7edc6e53a7
Fixed #31702 -- Added support for PostgreSQL opclasses in UniqueConstraint.
2020-06-16 07:19:00 +02:00
f83b44075d
Refs #30913 -- Added system checks for covering indexes and unique constraints support.
2020-06-04 12:26:25 +02:00
8c7992f658
Fixed #30913 -- Added support for covering indexes on PostgreSQL 11+.
2020-06-04 12:26:22 +02:00
c226c6cb32
Fixed #20581 -- Added support for deferrable unique constraints.
2020-04-30 10:43:50 +02:00
4c9886085b
Refs #31351 -- Made partial constraints tests use required_db_features.
...
This will notably silence the warnings issued when running the test
suite on MySQL and MariaDB.
2020-04-17 07:45:52 +02:00
e9a0e1d4f6
Fixed #30484 -- Added conditional expressions support to CheckConstraint.
2019-11-21 11:56:35 +01:00
54ea290e5b
Fixed #30651 -- Made __eq__() methods return NotImplemented for not implemented comparisons.
...
Changed __eq__ to return NotImplemented instead of False if compared to
an object of the same type, as is recommended by the Python data model
reference. Now these models can be compared to ANY (or other objects
with __eq__ overwritten) without returning False automatically.
2019-10-01 17:58:19 +02:00
8b3e1b6e9e
Refs #11964 -- Made constraint support check respect required_db_features.
...
This will notably silence the warnings issued when running the test
suite on MySQL.
2019-08-12 06:44:37 +02:00
1fc2c70f76
Fixed #30593 -- Added support for check constraints on MariaDB 10.2+.
2019-07-19 11:05:06 +02:00
febe136d4c
Fixed #30397 -- Added app_label/class interpolation for names of indexes and constraints.
2019-07-08 14:57:56 +02:00
b69f8eb04c
Fixed #30062 -- Added support for unique conditional constraints.
2019-01-12 09:50:20 -05:00
f4c0c0b0aa
Added tests for Check/UniqueConstraint.__eq__().
2019-01-12 09:24:22 -05:00
647be06538
Renamed variables after generalization of constraints.
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Follow up to 8eae094638
2019-01-10 18:54:41 -05:00
0123b67f6b
Fixed #30060 -- Moved SQL generation for indexes and constraints to SchemaEditor.
2019-01-01 09:39:58 -05:00
d5f4ce9849
Fixed #29949 -- Refactored db introspection identifier converters.
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Removed DatabaseIntrospection.table_name_converter()/column_name_converter()
and use instead DatabaseIntrospection.identifier_converter().
Removed DatabaseFeatures.uppercases_column_names.
Thanks Tim Graham for the initial patch and review and Simon Charette
for the review.
2018-11-21 09:06:50 +01:00
db13bca60a
Fixed #29641 -- Added support for unique constraints in Meta.constraints.
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This constraint is similar to Meta.unique_together but also allows
specifying a name.
Co-authored-by: Ian Foote <python@ian.feete.org>
2018-11-13 17:57:27 -05:00
dba4a634ba
Refs #29641 -- Refactored database schema constraint creation.
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Added a test for constraint names in the database.
Updated SQLite introspection to use sqlparse to allow reading the
constraint name for table check and unique constraints.
Co-authored-by: Ian Foote <python@ian.feete.org>
2018-11-13 15:25:44 -05:00
24dc7d8940
Refs #29641 -- Extracted reusable CheckConstraint logic into a base class.
2018-10-02 13:11:18 -04:00
9142bebff2
Refs #11964 -- Changed CheckConstraint() signature to use keyword-only arguments.
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Also renamed the `constraint` argument to `check` to better represent which
part of the constraint the provided `Q` object represents.
2018-10-02 10:53:04 -04:00
9a0e0d966a
Refs #11964 -- Renamed a database check constraint test.
2018-09-25 11:14:45 -04:00
952f05a6db
Fixed #11964 -- Added support for database check constraints.
2018-07-10 15:32:33 -04:00
Mariusz Felisiak
Hannes Ljungberg
Ian Foote
Simon Charette
ElizabethU
Hasan Ramezani
can
Paveł Tyślacki
Paveł Tyślacki
Ian Foote