Simon Charette
136ff592ad
Fixed #32690 -- Fixed __in lookup crash when combining with filtered aggregates.
...
Having lookups group by subquery right-hand-sides is likely unnecessary
in the first place but relatively large amount of work would be needed
to achieve that such as making Lookup instances proper resolvable
expressions.
Regression in 3543129822
.
Thanks James A. Munsch for the report.
2021-05-05 11:41:35 +02:00
Simon Charette
96f55ccf79
Fixed #32714 -- Prevented recreation of migration for Meta.ordering with OrderBy expressions.
...
Regression in c8b6594305
.
Thanks Kevin Marsh for the report.
2021-05-05 08:43:57 +02:00
Florian Apolloner
0b79eb3691
Fixed CVE-2021-31542 -- Tightened path & file name sanitation in file uploads.
2021-05-04 08:44:42 +02:00
Hasan Ramezani
8de4ca74ba
Fixed #32693 -- Quoted and lowercased generated column aliases.
2021-05-04 07:36:56 +02:00
Mariusz Felisiak
1f643c28b5
Fixed #32653 -- Made quoting names in the Oracle backend consistent with db_table.
2021-04-30 12:59:07 +02:00
Nick Pope
0c71e0f9cf
Removed unnecessary reuse_with_filtered_relation argument from Query methods.
...
In Query.join() the argument reuse_with_filtered_relation was used to
determine whether to use == or .equals(). As this area of code is
related to aliases, we only expect an instance of Join or BaseTable to
be provided - the only two classes that provide .equals().
In both cases, the implementations of __eq__() and equals() are based
on use of the "identity" property. __eq__() performs an isinstance()
check first, returning NotImplemented if required. BaseTable.equals()
then does a straightforward equality check on "identity". Join.equals()
is a little bit different as it skips checking the last element of the
"identity" property: filtered_relation. This was only included
previously when the with_filtered_relation argument was True, impossible
since bbf141bcdc
.
2021-04-28 21:19:42 +02:00
Nick Pope
a6c79f4987
Removed unused with_filtered_relation argument from .equals()
...
Unused since bbf141bcdc
.
2021-04-28 20:42:20 +02:00
Simon Charette
c8b6594305
Fixed #32632 , Fixed #32657 -- Removed flawed support for Subquery deconstruction.
...
Subquery deconstruction support required implementing complex and
expensive equality rules for sql.Query objects for little benefit as
the latter cannot themselves be made deconstructible to their reference
to model classes.
Making Expression @deconstructible and not BaseExpression allows
interested parties to conform to the "expression" API even if they are
not deconstructible as it's only a requirement for expressions allowed
in Model fields and meta options (e.g. constraints, indexes).
Thanks Phillip Cutter for the report.
This also fixes a performance regression in bbf141bcdc
.
2021-04-28 12:13:55 +02:00
Konstantin Alekseev
6e742dabc9
Fixed #32687 -- Restored passing process’ environment to underlying tool in dbshell on PostgreSQL.
...
Regression in bbe6fbb876
.
2021-04-27 10:43:35 +02:00
Mariusz Felisiak
4074f38e1d
Refs #32682 -- Fixed QuerySet.delete() crash on querysets with self-referential subqueries on MySQL.
2021-04-27 10:34:47 +02:00
Hannes Ljungberg
eab71f7690
Fixed #32686 -- Removed unnecessary semicolon on collected multiline SQL for RunSQL.
2021-04-27 08:01:07 +02:00
Mariusz Felisiak
0aacbdcf27
Refs #32673 -- Fixed lookups crash when comparing against lookups on Oracle.
...
Follow up to 170b006ce8
.
2021-04-23 16:32:53 +02:00
Simon Charette
170b006ce8
Fixed #32673 -- Fixed lookups crash when comparing against lookups on PostgreSQL.
...
Regression in 3a505c70e7
.
Nonlitteral right-hand-sides of lookups need to be wrapped in
parentheses to avoid operator precedence ambiguities.
Thanks Charles Lirsac for the detailed report.
2021-04-23 15:38:32 +02:00
Chris Jerdonek
0461b7a6b6
Fixed #32662 -- Refactored a generator out of SQLCompiler.get_order_by().
...
This also renames the `asc` variable to `default_order`, markes the
`desc` variable as unused, fixes a typo in SQLCompiler.get_order_by()
docstring, and reorders some blocks in SQLCompiler._order_by_pairs().
2021-04-21 12:35:49 +02:00
Simon Charette
6d0cbe42c3
Fixed #32650 -- Fixed handling subquery aliasing on queryset combination.
...
This issue started manifesting itself when nesting a combined subquery
relying on exclude() since 8593e162c9
but
sql.Query.combine never properly handled subqueries outer refs in the
first place, see QuerySetBitwiseOperationTests.test_subquery_aliases()
(refs #27149 ).
Thanks Raffaele Salmaso for the report.
2021-04-21 09:49:15 +02:00
Tobias Bengfort
54e94640ac
Refs #25287 -- Added support for multiplying and dividing DurationField by scalar values on SQLite.
2021-04-20 11:44:41 +02:00
Tobias Bengfort
9e1ccd7283
Refs #25287 -- Added _sqlite_prepare_dtdelta_param() hook.
2021-04-20 10:07:42 +02:00
David Beitey
4bb27c8719
Removed unnecessary line in OrderBy.as_sql().
...
Unnecessary since 7286eaf681
.
2021-04-20 09:47:11 +02:00
David Wobrock
aa4acc164d
Fixed #29899 -- Made autodetector use model states instead of model classes.
...
Thanks Simon Charette and Markus Holtermann for reviews.
2021-04-16 11:18:10 +02:00
David Wobrock
a67849499a
Refs #29899 -- Improved variable names in MigrationAutodetector._detect_changes().
2021-04-16 10:33:42 +02:00
David Wobrock
fd325b9dee
Refs #29899 -- Moved resolve_relation() to django.db.migrations.utils.
2021-04-16 10:33:42 +02:00
Mariusz Felisiak
ca98729055
Fixed #32645 -- Fixed QuerySet.update() crash when ordered by joined fields on MySQL/MariaDB.
...
Thanks Matt Westcott for the report.
Regression in 779e615e36
.
2021-04-14 21:11:17 +02:00
Hasan Ramezani
a77c9a4229
Fixed #32635 -- Fixed system check crash for reverse o2o relations in CheckConstraint.check and UniqueConstraint.condition.
...
Regression in b7b7df5fbc
.
Thanks Szymon Zmilczak for the report.
2021-04-14 10:06:18 +02:00
Daniel Hahler
59552bea57
Corrected typo in Field.deconstruct docstring.
2021-04-13 11:44:44 +02:00
Iuri de Silvio
9760e262f8
Fixed #32627 -- Fixed QuerySet.values()/values_list() crash on combined querysets ordered by unannotated columns.
2021-04-12 21:11:40 +02:00
Chris Jerdonek
823a9e6bac
Fixed #32416 -- Made ThreadedWSGIServer close connections after each thread.
...
ThreadedWSGIServer is used by LiveServerTestCase.
2021-04-12 10:23:56 +02:00
Adam Johnson
45a58c31e6
Fixed #32620 -- Allowed subclasses of Big/SmallAutoField for DEFAULT_AUTO_FIELD.
2021-04-08 13:17:08 +02:00
girishsontakke
98abc0c90e
Fixed #32501 -- Added support for returning fields from INSERT statements on SQLite 3.35+.
2021-04-07 20:09:56 +02:00
Adam Johnson
d9de74141e
Fixed #32442 -- Used converters on returning fields from INSERT statements.
2021-04-07 17:10:00 +02:00
Mariusz Felisiak
c6859f1a68
Refs #32074 -- Backported Enum.__repr__() from Python 3.10.
...
Enum.__repr__() was changed in [1], we should use the same format in
Python < 3.10.
[1] https://bugs.python.org/issue40066
2021-04-07 10:28:40 +02:00
Mariusz Felisiak
f6018c1e63
Fixed #32595 -- Fixed SchemaEditor.quote_value() crash with bytes.
2021-03-30 11:42:15 +02:00
Nick Pope
2f13c476ab
Fixed #31487 -- Added precision argument to Round().
2021-03-29 09:43:08 +02:00
Hasan Ramezani
ed0cc52dc3
Fixed #32585 -- Fixed Value() crash with DecimalField on SQLite.
2021-03-29 06:22:36 +02:00
Girish Sontakke
5388ff2a52
Fixed #32582 -- Removed unnecessary dot in names of cloned test databases on SQLite.
2021-03-25 06:37:01 +01:00
Mariusz Felisiak
94463aa861
Removed trailing whitespaces in error messages.
2021-03-24 11:44:01 +01:00
Nick Pope
a96c730431
Fixed #32460 -- Allowed "label"/"do_not_call_in_templates" members in model choice enums.
2021-03-24 07:45:33 +01:00
Florian Demmer
3a185cee2a
Fixed #32573 -- Fixed bounds in __iso_year lookup optimization.
2021-03-23 21:27:55 +01:00
Mariusz Felisiak
71ec102b01
Fixed #32483 -- Fixed QuerySet.values()/values_list() on JSONField key transforms with booleans on SQLite.
...
Thanks Matthew Cornell for the report.
2021-03-23 08:28:47 +01:00
Jonathan Richards
00b0786de5
Fixed #32548 -- Fixed crash when combining Q() objects with boolean expressions.
2021-03-17 21:53:39 +01:00
Yuri Konotopov
330bc402a8
Fixed #32546 -- Avoided Meta.ordering columns in GROUP BY clauses.
...
Follow up to 0ddb4ebf7b
.
2021-03-16 07:58:38 +01:00
manav014
99640e24b4
Fixed #31516 -- Improved naming of migrations with multiple operations.
...
52 gives 60 in total (52 + 5 + 3).
Co-authored-by: Adam Johnson <me@adamj.eu>
2021-03-12 11:56:12 +01:00
Adam Johnson
b1cb923883
Refs #31516 , Refs #31703 -- Made makemigrations always name initial migrations "initial".
2021-03-12 09:19:23 +01:00
Mariusz Felisiak
ba9a2b7544
Refs #32508 -- Raised TypeError instead of using "assert" on unsupported operations for sliced querysets.
2021-03-10 09:16:28 +01:00
Johan Schiff
d01709aae2
Fixed #24141 -- Added QuerySet.contains().
2021-03-06 20:40:29 +01:00
Jacob Walls
73b1b225ce
Fixed #22640 -- Raised TypeError when instantiating model with keyword and positional args for the same field.
2021-03-01 20:26:39 +01:00
Hasan Ramezani
8380fe08a0
Fixed #32456 -- Added dbshell support for specifying a password file on PostgreSQL.
2021-03-01 09:33:49 +01:00
Mariusz Felisiak
8908846444
Refs #32292 -- Made dbshell do not use 'postgres' database when service name is set.
...
Regression in dcb3ad3319
.
2021-02-26 20:53:01 +01:00
Simon Charette
277eea8fcc
Fixed #32478 -- Included nested columns referenced by subqueries in GROUP BY on aggregations.
...
Regression in fb3f034f1c
.
Refs #31094 , #31150 .
Thanks Igor Pejic for the report.
2021-02-24 09:01:36 +01:00
Hannes Ljungberg
3aa545281e
Fixed #30916 -- Added support for functional unique constraints.
...
Thanks Ian Foote and Mariusz Felisiak for reviews.
2021-02-23 20:19:53 +01:00
Chris Jerdonek
19ce1d493a
Fixed typo in django/db/backends/sqlite3/base.py comment.
2021-02-23 10:54:32 +01:00
Hannes Ljungberg
87acbf0631
Fixed #32458 -- Made __repr__() for Index and BaseConstraint subclasses more consistent.
2021-02-19 20:25:11 +01:00
Hasan Ramezani
7c18b22e2f
Fixed #32256 -- Fixed migration optimization crash when swapping field names.
...
This disables optimization of RenameField operation when an old field
name is referenced in subsequent operations.
Co-authored-by: InvalidInterrupt <InvalidInterrupt@users.noreply.github.com>
2021-02-19 11:19:01 +01:00
Hasan Ramezani
f2bef2b7bc
Fixed #32455 -- Allowed right combining Q() with boolean expressions.
2021-02-18 22:20:36 +01:00
starryrbs
466920f6d7
Fixed #32450 -- Fixed crash when ANDing/ORing an empty Q() with not pickleable Q().
...
Regression in bb0b6e5263
.
2021-02-18 21:13:24 +01:00
Hannes Ljungberg
4d99375b46
Fixed #32453 -- Added introspection of unique constraint field ordering on SQLite.
...
Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2021-02-17 10:59:17 +01:00
Hannes Ljungberg
c60b9e6640
Simplified introspection of constraints on MySQL.
...
Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2021-02-12 21:11:04 +01:00
Egidijus Macijauskas
6307c3f1a1
Fixed #32433 -- Added error message on QuerySet.delete() following distinct().
2021-02-11 08:33:30 +01:00
Mariusz Felisiak
ec0ff40631
Fixed #32355 -- Dropped support for Python 3.6 and 3.7
2021-02-10 10:20:54 +01:00
Jordan Bae
d4ac23bee1
Fixed #32425 -- Fixed adding nullable field with default on MySQL.
...
Thanks Simon Charette for the review.
2021-02-09 06:59:31 +01:00
Hasan Ramezani
63d239db03
Fixed #32411 -- Fixed __icontains lookup for JSONField on MySQL.
2021-02-05 16:14:12 +01:00
Mariusz Felisiak
5d9b065d3f
Refs #32074 -- Fixed TextChoices/IntegerChoices crash on Python 3.10.
...
EnumMeta has a new keyword argument 'boundary' in Python 3.10. This
is a new mechanism that controls how out-of-range / invalid bits are
handled, see https://bugs.python.org/issue38250 .
2021-02-04 10:47:45 +01:00
Hasan Ramezani
7cba92ec55
Fixed #32332 -- Fixed loss of parent with non-numeric pk when saving child after parent.
...
Follow up to 519016e5f2
.
2021-02-04 06:06:00 +01:00
Mariusz Felisiak
f39634ff22
Refs #32390 -- Bumped required cx_Oracle to 7.0.
2021-02-03 10:03:33 +01:00
Mariusz Felisiak
84283ab9cd
Fixed #32390 -- Dropped support for Oracle 12.2 and 18c.
2021-02-03 10:03:33 +01:00
Mariusz Felisiak
f131841c60
Fixed #32403 -- Fixed re-raising DatabaseErrors when using only 'postgres' database.
...
Thanks Kazantcev Andrey for the report.
Regression in f48f671223
.
2021-02-02 21:34:36 +01:00
Tilman Koschnick
fdfbc66331
Fixed #32392 -- Fixed ExclusionConstraint crash with Cast() in expressions.
2021-01-29 11:05:00 +01:00
Simon Charette
42e8cf47c7
Fixed #32369 -- Fixed adding check constraints with pattern lookups and expressions as rhs.
...
This disables interpolation of constraint creation statements. Since
Constraint.create_sql interpolates its parameters instead of deferring
this responsibility to the backend connection it must disable
connection level parameters interpolation.
2021-01-26 06:41:57 +01:00
Mariusz Felisiak
a03a36121d
Fixed #32367 -- Fixed system check for specifying type of auto-created primary keys for inherited PKs.
...
Regression in b5e12d490a
.
Thanks אורי for the report.
2021-01-21 09:03:07 +01:00
Simon Charette
0c42cdf0d2
Fixed #32374 -- Stopped recording migration application before deferred SQL.
...
Migrations cannot be recorded in the same transaction as its associated
DDL operations when some of it is deferred until the schema editor
context exits.
Regression in c86a3d80a2
.
2021-01-21 07:03:35 +01:00
Hasan Ramezani
dcb3ad3319
Fixed #32292 -- Added support for connection by service name to PostgreSQL.
2021-01-20 17:30:37 +01:00
Mariusz Felisiak
5371342ed6
Fixed #32357 -- Dropped support for PostgreSQL 9.6 and PostGIS 2.3.
2021-01-19 12:25:20 +01:00
Mariusz Felisiak
d992f4e3c2
Refs #31369 -- Removed models.NullBooleanField per deprecation timeline.
2021-01-14 17:50:04 +01:00
Mariusz Felisiak
06eec31970
Refs #7098 -- Removed support for passing raw column aliases to order_by().
...
Per deprecation timeline.
2021-01-14 17:50:04 +01:00
Mariusz Felisiak
68e3ca13d7
Refs #30988 -- Removed InvalidQuery exception per deprecation timeline.
2021-01-14 17:50:04 +01:00
Mariusz Felisiak
396da8b94c
Refs #30841 -- Made isnull lookup raise ValueError for non-boolean values.
...
Per deprecation timeline.
2021-01-14 17:50:04 +01:00
Mariusz Felisiak
5e33ec80d1
Refs #30158 -- Made alias argument required in signature of Expression.get_group_by_cols() subclasses.
...
Per deprecation timeline.
2021-01-14 17:50:04 +01:00
Hasan Ramezani
f750377318
Fixed #32321 -- Added system checks for invalid model field names in functional indexes.
2021-01-14 12:27:00 +01:00
Hannes Ljungberg
ffe756d624
Refs #26167 -- Changed default value of DatabaseFeatures.supports_expression_indexes to True.
2021-01-14 08:32:26 +01:00
Hannes Ljungberg
83fcfc9ec8
Fixed #26167 -- Added support for functional indexes.
...
Thanks Simon Charette, Mads Jensen, and Mariusz Felisiak for reviews.
Co-authored-by: Markus Holtermann <info@markusholtermann.eu>
2021-01-13 11:47:50 +01:00
Hannes Ljungberg
4c62cdaa10
Refs #26709 -- Made Index raise ValueError on non-string fields.
2021-01-12 20:22:44 +01:00
Mariusz Felisiak
407d3cf39c
Fixed #32342 -- Added index order introspection on MySQL 8.0.1+.
2021-01-11 11:45:20 +01:00
Mariusz Felisiak
5bcba16c01
Refs #25175 -- Removed postgresql_psycopg2 in django.db.utils.load_backend().
...
Follow up to 944469939b
.
2021-01-06 20:15:14 +01:00
Alexander Lyabah
415f50298f
Fixed #32231 -- Allowed passing None params to QuerySet.raw().
2021-01-05 10:37:11 +01:00
William Schwartz
0ea1866f6e
Simplified django.db.utils.load_backend().
...
Previously load_backend() performed search by computing the (sole)
entry of django.db.backends.__path__ manually from
django.db.utils.__file__. Now django.db.backends.__path__ is used
directly.
2021-01-04 07:16:13 +01:00
manav014
a9a7421ab8
Fixed #32294 -- Prevented ManyToManyField's hidden related name collisions between apps.
2020-12-30 13:11:47 +01:00
Mariusz Felisiak
74fd233b14
Fixed #32303 -- Bumped minimum supported SQLite to 3.9.0.
2020-12-30 09:01:56 +01:00
William Schwartz
e64c1d8055
Fixed #32302 -- Allowed migrations to be loaded from regular packages with no __file__ attribute.
...
The migrations loader prevents the use of PEP-420 namespace packages
for holding apps' migrations modules. Previously the loader tested for
this only by checking that app.migrations.__file__ is present. This
prevented migrations' being found in frozen Python environments that
don't set __file__ on any modules. Now the loader *additionally* checks
whether app.migrations.__path__ is a list because namespace packages
use a different type for __path__. Namespace packages continue to be
forbidden, and, in fact, users of normal Python environments should
experience no change whatsoever.
2020-12-29 12:54:08 +01:00
Mariusz Felisiak
45519937e5
Added app labels to related fields checks messages E302-E305.
2020-12-29 09:01:35 +01:00
Mariusz Felisiak
ce30e750e6
Used model's Options.label where applicable.
...
Follow up to b7a3a6c9ef
.
2020-12-29 08:56:39 +01:00
Chinmoy Chakraborty
270072c4c2
Fixed #32158 -- Fixed loaddata crash on SQLite when table/column names are SQL keywords.
2020-12-28 08:57:30 +01:00
Hannes Ljungberg
d23cb83c99
Refs #26167 -- Made DatabaseSchemaEditor._create_index_sql()'s fields argument optional and kwarg-only.
2020-12-23 11:16:13 +01:00
Hasan Ramezani
110001d0bb
Refs #32285 -- Made AppConfigStub do not call super().__init__().
...
Calling super().__init__() is unnecessary and enforces the use of
various workarounds.
2020-12-22 13:26:27 +01:00
Hasan Ramezani
8d582bf510
Fixed #32262 -- Fixed migration optimization for model creation and Meta options removal.
2020-12-18 06:57:57 +01:00
Alexey Nigin
b9ba85a7ce
Fixed #32089 -- Fixed prefetch_related_objects() when some objects are already fetched.
...
Thanks Dennis Kliban for the report and Adam Johnson for the initial
patch.
Co-authored-by: Adam Johnson <me@adamj.eu>
2020-12-16 10:52:59 +01:00
Tom Forbes
b5e12d490a
Fixed #31007 -- Allowed specifying type of auto-created primary keys.
...
This also changes the default type of auto-created primary keys
for new apps and projects to BigAutoField.
2020-12-15 11:25:46 +01:00
sage
8d7085e0fd
Fixed #32252 -- Fixed __isnull=True on key transforms on SQLite and Oracle.
...
__isnull=True on key transforms should not match keys with NULL values.
2020-12-11 09:15:42 +01:00
Hasan Ramezani
3f140dde51
Refs #32178 -- Changed BaseDatabaseFeatures.django_test_expected_failures to set().
2020-12-11 07:24:10 +01:00
Hasan Ramezani
275dd4ebba
Fixed #32178 -- Allowed database backends to skip tests and mark expected failures.
...
Co-authored-by: Tim Graham <timograham@gmail.com>
2020-12-10 18:00:57 +01:00
Florian Apolloner
98e05ccde4
Fixed #32233 -- Cleaned-up duplicate connection functionality.
2020-12-08 08:55:44 +01:00
sage
e23484484c
Removed lhs_only argument from KeyTransform.preprocess_lhs().
2020-12-07 10:14:27 +01:00
Artur Beltsov
48b4bae983
Fixed #32179 -- Added JSONObject database function.
2020-12-02 09:30:50 +01:00
Ian Foote
3828879eee
Fixed #32220 -- Added durable argument to transaction.atomic().
2020-11-27 21:43:15 +01:00
Ian Foote
8b040e3cbb
Fixed #25534 , Fixed #31639 -- Added support for transform references in expressions.
...
Thanks Mariusz Felisiak and Simon Charette for reviews.
2020-11-27 20:42:04 +01:00
sage
fe6e582421
Fixed #32203 -- Fixed QuerySet.values()/values_list() crash on key transforms with non-string values on SQLite.
...
Thanks Gordon Wrigley for the report.
2020-11-25 14:51:35 +01:00
Mariusz Felisiak
f5e5aac59e
Fixed #32224 -- Avoided suppressing connection errors in supports_json_field on SQLite.`
...
Regression in 6789ded0a6
.
Thanks Juan Garcia Alvite for the report.
2020-11-25 12:19:45 +01:00
Mariusz Felisiak
b996424199
Simplified JSONField key transforms by using JSON_OBJECT() on Oracle.
2020-11-24 18:11:19 +01:00
Hasan Ramezani
fe9c7ded29
Fixed #32200 -- Fixed grouping by ExpressionWrapper() with Q objects.
...
Thanks Gordon Wrigley for the report.
Regression in df32fd42b8
.
2020-11-19 21:00:04 +01:00
Seamus Quinn
9f72b0970d
Fixed #32201 -- Removed obsolete isort:skip's.
...
Obsolete as of isort 5.
2020-11-19 06:35:41 +01:00
David-Wobrock
ba42569d5c
Fixed #31507 -- Added QuerySet.exists() optimizations to compound queries.
2020-11-16 20:29:13 +01:00
Hasan Ramezani
4cce1d13cf
Fixed #32197 -- Improved error message when loading a database backend fails.
2020-11-16 06:05:03 +01:00
David-Wobrock
464a4c0c59
Fixed #31496 -- Fixed QuerySet.values()/values_list() crash on combined querysets ordered by annotations.
2020-11-14 10:22:09 +01:00
Hasan Ramezani
50c3ac6fa9
Fixed #31762 -- Made reloading the database for tests use the base manager.
...
Co-authored-by: Eugene Kulak <kulak.eugene@gmail.com>
2020-11-11 08:33:30 +01:00
Hannes Ljungberg
0773837e15
Fixed #32182 -- Fixed crash of JSONField nested key transforms with subquery annotations on PostgreSQL.
2020-11-10 07:09:58 +01:00
Simon Charette
c2d4926702
Fixed #31910 -- Fixed crash of GIS aggregations over subqueries.
...
Regression was introduced by fff5186
but was due a long standing issue.
AggregateQuery was abusing Query.subquery: bool by stashing its
compiled inner query's SQL for later use in its compiler which made
select_format checks for Query.subquery wrongly assume the provide
query was a subquery.
This patch prevents that from happening by using a dedicated
inner_query attribute which is compiled at a later time by
SQLAggregateCompiler.
Moving the inner query's compilation to SQLAggregateCompiler.compile
had the side effect of addressing a long standing issue with
aggregation subquery pushdown which prevented converters from being
run. This is now fixed as the aggregation_regress adjustments
demonstrate.
Refs #25367 .
Thanks Eran Keydar for the report.
2020-11-04 09:54:58 +01:00
David-Wobrock
cfc7cd6513
Fixed #32132 -- Fixed column types in m2m intermediary tables for Positive(Big/Small)IntegerFields.
2020-11-02 20:11:58 +01:00
Simon Charette
384ac0990f
Refs #32061 -- Prevented password leak on MySQL dbshell crash.
...
The usage of the --password flag when invoking the mysql CLI has the
potential of exposing the password in plain text if the command happens
to crash due to the inclusion of args provided to
subprocess.run(check=True) in the string representation of the
subprocess.CalledProcessError exception raised on non-zero return code.
Since this has the potential of leaking the password to logging
facilities configured to capture crashes (e.g. sys.excepthook, Sentry)
it's safer to rely on the MYSQL_PWD environment variable instead even
if its usage is discouraged due to potential leak through the ps
command on old flavors of Unix.
Thanks Charlie Denton for reporting the issue to the security team.
Refs #24999 .
2020-10-30 10:12:52 +01:00
Simon Charette
bbe6fbb876
Refs #32061 -- Unified DatabaseClient.runshell() in db backends.
2020-10-29 22:22:58 +01:00
Christian Klus
4ac2d4fa42
Fixed #32152 -- Fixed grouping by subquery aliases.
...
Regression in 42c08ee465
.
Thanks Simon Charette for the review.
2020-10-29 09:56:09 +01:00
Martin Thoma
302caa40e4
Made small readability improvements.
2020-10-28 20:20:20 +01:00
Simon Charette
8593e162c9
Fixed #32143 -- Used EXISTS to exclude multi-valued relationships.
...
As mentioned in the pre-existing split_exclude() docstring EXISTS is
easier to optimize for query planers and circumvents the IN (NULL)
handling issue.
2020-10-28 07:22:00 +01:00
Simon Charette
bbf141bcdc
Refs #27149 -- Fixed sql.Query identity.
...
By making Query subclass BaseExpression in
3543129822
the former defined it's
identity based off _construct_args which is not appropriate.
2020-10-28 07:21:53 +01:00
Nguyen You
0b4fe82c74
Improved naming consistency in BaseManage.contribute_to_class().
...
Matches signatures of other contribute_to_class() methods.
2020-10-27 10:51:03 +01:00
Hannes Ljungberg
10f8b82d19
Fixed #29497 -- Fixed loss of assigned parent when saving child with bulk_create() after parent.
2020-10-26 12:00:34 +01:00
Adam Johnson
a56586eafe
Fixed #32134 -- Fixed crash of __range lookup with namedtuple.
...
Regression in 8be79984dc
.
Thanks Gordon Wrigley for the report.
2020-10-23 18:01:31 +02:00
Tim Graham
755dbf39fc
Replaced @no_oracle skips with DatabaseFeatures.allows_group_by_lob.
2020-10-22 18:16:58 +02:00
Étienne Beaulé
509d9da26f
Fixed #26390 -- Disabled grouping by Random().
...
Thanks to Tzu-ping Chung for the tests.
2020-10-21 20:54:53 +02:00
Tom Carrick
f5e07601b2
Fixed #32046 -- Added CreateCollation/RemoveCollation operations for PostgreSQL.
2020-10-21 10:53:44 +02:00
Hannes Ljungberg
0e7a45fca0
Fixed #32126 -- Fixed grouping by Case() annotation without cases.
...
Co-authored-by: Simon Charette <charettes@users.noreply.github.com>
2020-10-21 07:22:52 +02:00
Tim Graham
ede9fac758
Fixed #32120 -- Added DatabaseFeatures.indexes_foreign_keys.
2020-10-20 06:22:56 +02:00
Herbert Poul
c897b1587c
Fixed #32108 -- Made transaction.on_commit() raise TypeError when callback is not a callable.
2020-10-19 20:46:13 +02:00
Hasan Ramezani
3b1746d519
Fixed #32107 -- Fixed ProtectedError.protected_objects and RestrictedError.restricted_objects.
...
Regression in 4ca5c565f4
and
ab3cbd8b9a
.
Thanks Vitaliy Yelnik for the report.
2020-10-19 12:43:32 +02:00
Hannes Ljungberg
c7c7615d00
Fixed #32116 -- Fixed QuerySet.order_by() crash on EmptyQuerySet with union() on a single non-empty ordered queryset.
2020-10-19 08:36:07 +02:00
manav014
af87574a3c
Fixed #6517 -- Made dbshell use charset option on MySQL.
...
Co-Authored-By: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2020-10-17 12:24:36 +02:00
Mariusz Felisiak
1fb97fb965
Refs #32096 -- Made JSONField check respect Meta.required_db_vendor.
...
Thanks Simon Charette for the implementation idea.
2020-10-15 22:05:16 +02:00
Çağıl Uluşahin
9159d173c3
Fixed #25253 -- Made AlterField operation a noop when changing attributes that don't affect the schema.
2020-10-15 20:11:07 +02:00
Mariusz Felisiak
bbd55e5863
Refs #32096 -- Fixed ExpressionWrapper crash with JSONField key transforms.
...
Regression in 6789ded0a6
.
Thanks Simon Charette and Igor Jerosimić for the report.
2020-10-14 20:56:04 +02:00
Mariusz Felisiak
7e1e198494
Refs #32096 -- Fixed __in lookup crash against key transforms for JSONField.
...
Regression in 6789ded0a6
and
1251772cb8
.
Thanks Simon Charette and Igor Jerosimić for the report.
2020-10-14 20:56:04 +02:00
David-Wobrock
ee005328c8
Fixed #31640 -- Made Trunc() truncate datetimes to Date/TimeField in a specific timezone.
2020-10-14 20:06:26 +02:00
David-Wobrock
a0571c1003
Refs #31640 -- Made Extract raise ValueError when using tzinfo with Date/TimeField.
2020-10-14 20:03:07 +02:00
Sultan
6599608c4d
Fixed #32098 -- Made FieldFile use FileField.attname.
...
After a93425a37f
FileDescriptor is a
subclass of DeferredAttribute and uses FileField.attname to access the
field data, so that custom subclasses can not only save data to files,
but also represent the same data with a different data type by
attaching FileFiled.name to a particular descriptor.
Follow up to a93425a37f
.
2020-10-12 07:22:59 +02:00
Bob Renwick
036f160733
Refs #20577 -- Deferred filtering of prefetched related querysets by reverse m2o relation.
2020-10-06 21:19:56 +02:00
Mariusz Felisiak
999cddd58d
Fixed #32073 -- Skipped collation tests on PostgreSQL < 10.
...
PostgreSQL < 10 doesn't support ICU collations.
Thanks Hannes Ljungberg for the report.
2020-10-06 12:51:35 +02:00
Simon Charette
0ef04fdd7a
Refs #31926 -- Fixed reverse related identity crash on Q() limit_choices_to.
2020-10-05 20:47:51 +02:00
Hasan Ramezani
981a3426cf
Fixed #32068 -- Added error messages on get() with filters following union(), intersection(), and difference().
2020-10-05 12:25:05 +02:00
David-Wobrock
c32d8f33d8
Fixed #31926 -- Fixed recreating queryset with FilteredRelation when using a pickled Query.
...
In a pickled join, the join_fields had the same values, but weren't the
same object (contrary to when not pickling the QuerySet).
2020-10-05 10:07:34 +02:00
Nick Pope
06c5d3fafc
Fixed #32060 -- Added Random database function.
2020-10-02 06:58:03 +02:00
David Wobrock
058747b77a
Fixed #31880 -- Made QuerySet.aggregate() raise FieldError when aggregating over aggregation aliases.
2020-09-29 09:04:25 +02:00
Mariusz Felisiak
77caeaea88
Fixed #32012 -- Made test database creation sync apps models when migrations are disabled.
...
Thanks Jaap Roes for the report.
2020-09-23 10:54:04 +02:00
Hasan Ramezani
71d10ca8c9
Fixed #31723 -- Fixed window functions crash with DecimalField on SQLite.
...
Thanks Simon Charette for the initial patch.
2020-09-23 09:35:32 +02:00
Tom Carrick
e387f191f7
Fixed #31777 -- Added support for database collations to Char/TextFields.
...
Thanks Simon Charette and Mariusz Felisiak for reviews.
2020-09-21 18:24:56 +02:00