bff748df3e
Fixed #30115 -- Fixed SQLite introspection crash with a varchar primary key.
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Removed obsolete max_length handling for CharField that caused the issue.
Regression in a35d2a4510
2019-01-22 19:02:34 -05:00
e19f58fc01
Inlined DatabaseIntrospection._table_info() for SQLite.
2019-01-22 18:23:37 -05:00
a35d2a4510
Refs #23748 -- Added AutoField introspection for SQLite.
2019-01-09 09:59:15 -05:00
e626a3f993
Renamed Sqlite and Sqlite3 references to SQLite.
2018-12-22 18:52:54 -05:00
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
b9cf764be6
Fixed #29517 -- Added support for SQLite column check constraints on positive integer fields.
2018-06-25 14:01:04 -04:00
7ac3008fe4
Refs #29350 -- Fixed 'invalid escape sequence' warning in SQLite introspection.
2018-05-08 10:42:24 -04:00
30f8642f2e
Fixed #29350 -- Fix get_primary_key_column() method in sqlite3 backend
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Thanks Tim Graham and Mariusz Felisiak for the reviews.
2018-04-28 12:01:45 +02:00
c2b969e124
Fixed #29004 -- Added inspectdb --include-views option.
2018-01-27 18:51:40 -05:00
9f7772e098
Fixed #28884 -- Fixed crash on SQLite when renaming a field in a model referenced by a ManyToManyField.
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Introspected database constraints instead of relying on _meta.related_objects
to determine whether or not a table or a column is referenced on rename
operations.
This has the side effect of ignoring both db_constraint=False and virtual
fields such as GenericRelation which aren't backend by database level
constraints and thus shouldn't prevent the rename operations from being
performed in a transaction.
Regression in 095c1aaa89
2017-12-22 15:19:05 -05:00
27193aea00
Fixed #28584 -- Dropped support for SQLite < 3.7.15.
2017-10-03 10:42:18 -04:00
578711c310
Refs #27098 -- Removed DatabaseIntrospection.get_indexes() per deprecation timeline.
2017-09-22 12:51:18 -04:00
c6a1faecc3
Refs #27090 -- Added real database sequence introspection.
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Thanks Mariusz Felisiak for the Oracle part and Tim Graham for the
review.
2017-09-13 20:12:32 +02:00
169c3b3e07
Fixed #14204 -- Enforced SQLite foreign key constraints.
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Thanks Tim Graham for contributing to the patch and
Simon Charette for advice and review.
2017-07-11 09:07:31 -04:00
60e52a047e
Refs #27656 -- Updated django.db docstring verbs according to PEP 257.
2017-02-28 09:17:27 -05:00
b008f7cc56
Fixed #27135 -- Made index introspection return Index.suffix.
2017-02-15 20:15:02 -05:00
cecc079168
Refs #23919 -- Stopped inheriting from object to define new style classes.
2017-01-19 08:39:46 +01:00
e17f40f4b5
Refs #24245 -- Added introspection for database defaults on Oracle.
2016-11-30 11:21:57 -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
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
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
f842d1011c
Refs #20888 -- Added index order introspection.
2016-08-12 11:51:09 -04:00
4b9d063da0
Refs #17785 -- Made docstring for sqlite3's get_relations() consistent with other backends.
2015-09-18 09:32:36 -04:00
f8e8853b51
Fixed #24637 -- Fixed database introspection with SQLite 3.8.9.
2015-04-14 11:29:59 -04:00
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
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
b8cdc7dcc3
Made get_table_list return a TableInfo named tuple
2014-09-23 20:13:31 +02:00
938da36cb1
Fixed #21603 -- Fixed complex RawQuerySets queries on some versions of SQLite.
2014-08-06 08:41:34 -04:00
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
3bc0d46a84
Fixed all E261 warnings
2013-11-02 18:20:39 -04:00
2af58a2cef
Made sqlite introspection also show views like other backends
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Refs #6730 .
2013-10-15 17:20:03 +02:00
eade315da1
Fixed #10164 -- Made AutoField increase monotonically on SQLite
...
Thanks malte for the report.
2013-09-06 12:31:17 -04:00
c7d0ff0cad
Fixed #20989 -- Removed explicit list comprehension inside dict() and tuple()
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Thanks jeroen.pulles at redslider.net for the suggestion and
helper script.
2013-08-29 12:11:03 -04:00
ae19315b4d
Support index_together during model creation
2013-08-11 14:23:31 +01:00
03ec3219a0
Merge branch 'master' into schema-alteration
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Conflicts:
django/db/backends/mysql/introspection.py
django/db/backends/oracle/creation.py
django/db/backends/postgresql_psycopg2/creation.py
django/db/models/base.py
django/db/models/loading.py
2013-07-22 19:04:25 +01:00
03d9566e0d
A large number of stylistic cleanups across django/db/
2013-07-08 10:39:54 +10:00
3a6580e485
Make get_constraints return columns in order
2013-07-02 18:02:20 +01:00
7f3678dc4c
Merge branch 'master' into schema-alteration
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Conflicts:
django/db/backends/__init__.py
django/db/backends/mysql/base.py
django/db/backends/oracle/base.py
django/db/backends/oracle/creation.py
django/db/backends/postgresql_psycopg2/base.py
django/db/backends/sqlite3/base.py
django/db/models/fields/related.py
2013-04-18 17:16:39 +01:00
c5a25c2771
Add introspection support for BinaryField
2013-03-02 10:29:03 +01:00
223fc8eaf9
Return namedtuple from get_table_description
...
We don't make use of it currently to not break third-party db
backends.
2013-01-12 21:14:22 +01:00
3074243a5f
Fix introspection PK comment more.
2012-09-22 01:22:58 +01:00
ae6ffd2e7e
Stylistic fixes: triple-quoted docstrings, more comments
2012-09-18 10:37:30 +01:00
d683263f97
Added SQLite backend which passes all current tests
2012-09-07 12:51:11 -04:00
a9a773ff38
Made get_table_description also return the size of char fields on SQLite
2012-08-30 19:36:05 +02:00
Nick Pope
Simon Charette
Tim Graham
Zackary Troop
bquinn
Mariusz Felisiak
Claude Paroz
Anton Samarchyan
Simon Charette
Saulius Žemaitaitis
Akshesh
Hynek Cernoch
peterfarrell
Alex Hill
coagulant
Chris Wilson
Andrew Godwin
Alex Gaynor