Simon Charette
514104cf23
Refs #29396 , #30494 -- Reduced code duplication in year lookups.
2019-05-21 07:25:09 +02:00
Simon Charette
2b582a7b84
Fixed #29396 -- Added indirect values support to __year lookups.
...
Thanks Windson Yang for the initial patch.
2019-05-21 07:12:33 +02:00
Simon Charette
4d1420947e
Fixed #30494 -- Disabled __year lookup optimization for indirect values.
...
The previous heuristics were naively enabling the BETWEEN optimization on
successful cast of the first rhs SQL params to an integer while it was
not appropriate for a lot of database resolved expressions.
Thanks Alexey Chernov for the report.
2019-05-21 07:11:26 +02:00
ruchit2801
04042b2b44
Fixed #30463 -- Fixed crash of deprecation message when Meta.ordering contains expressions.
...
Regression in 1b1f64ee5a
.
2019-05-18 19:29:00 +02:00
Iain Watts
59ffafa1d2
Fixed #30482 -- Prevented unnecessary evaluation of lookup.queryset in prefetch_related_objects().
2019-05-16 21:39:55 +02:00
Rob
c231a75112
Fixed #30436 -- Added check that on_delete is callable in ForeignKey and OneToOneField.
2019-05-13 07:25:42 +02:00
Amir Hadi
330638b89f
Fixed #6785 -- Made QuerySet.get() fetch a limited number of rows.
...
Co-authored-by: Tim Graham <timograham@gmail.com>
Co-authored-by: Patryk Zawadzki <patrys@room-303.com>
Co-Authored-By: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2019-05-12 07:05:24 +02:00
Przemysław Suliga
af5ec222cc
Used time.monotonic() instead of time.time() where applicable.
...
time.monotonic() available from Python 3.3:
- Nicely communicates a narrow intent of "get a local system monotonic
clock time" instead of possible "get a not necessarily accurate Unix
time stamp because it needs to be communicated to outside of this
process/machine" when time.time() is used.
- Its result isn't affected by the system clock updates.
There are two classes of time.time() uses changed to time.monotonic()
by this change:
- measuring time taken to run some code.
- setting and checking a "close_at" threshold for for persistent db
connections (django/db/backends/base/base.py).
2019-05-08 18:34:22 +02:00
Rob
6b736dd074
Fixed #30349 -- Fixed QuerySet.exclude() on FilteredRelation.
...
Using annotated FilteredRelations raised a FieldError when coupled with
exclude(). This is due to not passing filtered relation fields to the
subquery created in split_exclude(). We fixed this issue by passing the
filtered relation data to the newly created subquery.
Secondly, in the case where an INNER JOIN is used in the excluded
subquery, the ORM would trim the filtered relation INNER JOIN in attempt
to simplify the query. This will also remove the ON clause filters
generated by the FilteredRelation. We added logic to not trim the INNER
JOIN if it is from FilteredRelation.
2019-05-07 14:47:50 +02:00
Rob Golding-Day
4043dc69cd
Fixed #30444 -- Moved SQL generation for tables to BaseDatabaseSchemaEditor.table_sql().
2019-05-07 10:28:14 +02:00
Tobias Kunze
a44a21a22f
Fixed #26678 -- Doc'd that RelatedManager.add()/remove()/set() accepts the field the relation points to.
2019-05-07 08:55:45 +02:00
Daniel Hahler
6d37c089ae
Readded comment about the default params of cursor.execute().
...
It was removed in in 728548e483
.
2019-05-07 08:13:30 +02:00
Stephen Brown
86a3ad351e
Fixed #30339 -- Made Model.delete(keep_parents=True) preserves nested parent reverse relationships.
...
Thanks Simon Charette for the review.
2019-05-06 13:04:31 +02:00
can
567b9928a3
Fixed #29692 -- Fixed removing ordering parts for multiline RawSQL expressions.
2019-05-03 07:37:37 +02:00
Mykola Kokalko
ef082ebb84
Fixed #29529 -- Allowed models.fields.FilePathField to accept a callable path.
2019-05-02 11:11:56 +02:00
zeyneloz
6485a5f450
Fixed #30409 -- Allowed using foreign key's attnames in unique/index_together and Index's fields.
2019-05-01 11:51:27 +02:00
can
719b746620
Fixed #30412 -- Fixed crash when adding check constraints with OR'ed condition on Oracle and SQLite.
2019-04-30 12:32:27 +02:00
Simon Charette
a8b3f96f6a
Fixed #30408 -- Fixed crash when adding check constraints with LIKE operator on Oracle and PostgreSQL.
...
The LIKE operator wildcard generated for contains, startswith, endswith and
their case-insensitive variant lookups was conflicting with parameter
interpolation on CREATE constraint statement execution.
Ideally we'd delegate parameters interpolation in DDL statements on backends
that support it but that would require backward incompatible changes to the
Index and Constraint SQL generating methods.
Thanks David Sanders for the report.
2019-04-30 07:38:22 +02:00
kingbuzzman
673fe2e3ec
Fixed #30148 -- Logged COPY ... TO statements in connection.queries on PostgreSQL.
2019-04-29 14:20:17 +02:00
kingbuzzman
f7408b49a5
Refs #30148 -- Moved logging queries in CursorDebugWrapper to debug_sql() contextmanager.
2019-04-29 13:34:32 +02:00
Jon Dufresne
dbe436a9a9
Simplified Field.contribute_to_class().
2019-04-29 07:54:32 +02:00
Jon Dufresne
8b3f1c35dd
Removed unnecessary assignments in various code.
2019-04-24 13:09:29 +02:00
can
c00b4dbda2
Fixed #29810 -- Fixed crash of select_related() on FilteredRelation with empty result.
2019-04-23 13:48:33 +02:00
Mariusz Felisiak
994a00eb70
Refs #30380 -- Used cursor._executed in DatabaseOperations.last_executed_query() on MySQL.
...
Regression in a41b09266d
.
Thanks Tobias Krönke for the report.
2019-04-21 12:17:05 +02:00
Mariusz Felisiak
a41b09266d
Fixed #30380 -- Handled bytes in MySQL backend for PyMySQL support.
...
This commit partly reverts efd8a82e26
.
2019-04-19 20:34:20 +02:00
Scott Fitsimones
a14c0fda15
Fixed #30328 -- Fixed crash of IntegerField.validators when limit_value in a custom validator is callable.
2019-04-19 07:58:27 +02:00
Ramiro Morales
aed89adad5
Fixed #30367 -- Changed "pip install" to "python -m pip install" in docs, comments and hints.
2019-04-18 14:41:15 +02:00
Ville Skyttä
03db5fddfd
Fixed typos in docs, comments, and exception messages.
2019-04-18 09:33:53 +02:00
Oleh Mykytiuk
177fa08339
Fixed #30370 -- Added dbshell support for client TLS certificates on PostgreSQL.
2019-04-18 08:10:31 +02:00
can
d87bd29c4f
Fixed #30335 , #29139 -- Fixed crash when ordering or aggregating over a nested JSONField key transform.
2019-04-18 07:16:50 +02:00
Simon Charette
f110de5c04
Fixed #30191 -- Selected only referenced fields during cascade deletion.
...
The non-referenced fields can only be deferred if no deletion signals
receivers are connected for their respective model as connected as these
receivers might expect all fields of the deleted model to be present.
Thanks Ed Morley for the report.
2019-04-17 13:41:23 +02:00
Simon Charette
26c4be2ebe
Refs #18676 -- Enabled fast-delete for m2m_changed senders.
...
There's no reason to disable fast-delete when an intermediary
many-to-many model has connected m2m_changed receivers because the
signal is only sent when related manager's clear() and remove() methods
are directly called.
This must have been overlooked in 1cd6e04cd4
given no regression tests fail when m2m_changed is not taken into
consideration to determine if fast-delete can be enabled.
2019-04-17 13:24:31 +02:00
Vinny Do
a4055adf70
Fixed #30368 -- Fixed prefetch_related() for GenericForeignKey when PK is also a FK.
2019-04-16 09:49:16 +02:00
Simon Charette
0cb4062482
Refs #23758 -- Used RecursionError instead of RuntimeError to raise nested subquery errors.
...
RecursionError was introduced in Python 3.5 and subclasses RuntimeError.
2019-04-15 15:20:41 +02:00
Simon Charette
c0969ee227
Refs #27149 -- Based recursive nested subquery detection on sys.getrecursionlimit().
...
This makes sure the test_avoid_infinite_loop_on_too_many_subqueries test
doesn't fail on systems with a non-default recursion limit.
2019-04-15 15:20:41 +02:00
Mariusz Felisiak
5f7991c42c
Fixed #30325 -- Reverted "Fixed #29725 -- Removed unnecessary join in QuerySet.count() and exists() on a many-to-many relation."
...
This reverts commit 1299421cad
due to
a regression with custom managers.
2019-04-15 12:02:26 +02:00
Florian Apolloner
2e38f2015a
Fixed #30350 -- Prevented recreation of migration for operations with a range object.
...
Thanks to Mariusz Felisiak for helping with the patch.
2019-04-14 12:04:48 +02:00
Mariusz Felisiak
1afbc96a75
Fixed #30343 -- Fixed prefetch_related() for GenericForeignKey when PK of related field is UUIDField.
2019-04-14 10:02:59 +02:00
Dolan Antenucci
f944cb3d3b
Fixed #30266 -- Kept a sequence owner when altering an AutoField/BigAutoField on PostgreSQL.
2019-04-08 22:24:18 +02:00
Florian Apolloner
afc708cf6d
Fixed #30330 -- Fixed setting of primary key to None during fast-delete.
...
Regression in bc7dd8490b
.
2019-04-08 21:14:00 +02:00
can
cef3f2d3c6
Fixed #28373 -- Used connection timezone instead of UTC when making dates timezone-aware on MySQL, SQLite, and Oracle.
...
Thanks vtalpaert for the initial patch.
Co-Authored-By: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2019-04-08 08:59:17 +02:00
Mariusz Felisiak
79065b55a7
Refs #20010 -- Unified DatabaseOperations.last_executed_query() on Oracle with other db backends.
...
Thanks Simon Charette for the review.
2019-04-05 21:35:51 +02:00
Mariusz Felisiak
5efaf078f7
Fixed #30331 -- Added support for psycopg2 2.8.
2019-04-05 11:05:53 +02:00
msg
755673e1bc
Fixed #30307 -- Fixed incorrect quoting of database user password when using dbshell on Oracle.
...
Regression in acfc650f2a
.
2019-04-04 08:33:28 +02:00
David Beitey
8bdb12c1d3
Fixed typo in django/db/models/query_utils.py comment.
2019-04-03 08:18:54 +02:00
Nick Pope
198a2a9381
Removed unnecessary /static from links to PostgreSQL docs.
2019-03-29 21:49:44 -04:00
Mariusz Felisiak
881362986a
Fixed "byte string" typo in various docs and comments.
2019-03-28 10:00:12 +01:00
Mariusz Felisiak
2a431db0f5
Fixed #28621 -- Fixed crash of annotations with OuterRef.
2019-03-27 08:24:05 +01:00
Hasan Ramezani
981dd6dd71
Fixed #28431 -- Added a system check for BinaryField to prevent strings defaults.
...
Thanks Claude Paroz for the initial patch.
2019-03-25 20:04:35 +01:00
Simon Charette
1ca825e4dc
Fixed #30246 -- Reused annotation aliases references in aggregation filters.
...
Thanks Jan Baryła for the detailed report and the reduced test case.
2019-03-23 10:11:45 -04:00
Simon Charette
3f32154f40
Refs #30188 -- Avoided GROUP BY when aggregating over non-aggregates.
2019-03-23 10:11:41 -04:00
Simon Charette
d1e9c25162
Refs #30188 -- Prevented double annotation of subquery when aggregated over.
...
Thanks Can Sarıgöl for the suggested trimming approach.
2019-03-23 09:50:42 -04:00
Simon Charette
bdc07f176e
Fixed #30188 -- Fixed a crash when aggregating over a subquery annotation.
2019-03-23 09:48:31 -04:00
Simon Charette
f19a4945e1
Fixed #21703 -- Fixed a crash when excluding a related field with a F().
2019-03-23 09:48:28 -04:00
Matthias Kestenholz
ea071870f9
Fixed #30280 -- Restored Model.get_FIELD_display()'s coercion of lazy strings.
...
Reverted cc79c7ee63
.
2019-03-22 12:30:10 -04:00
Nick Pope
d26b242443
Fixed #30271 -- Added the Sign database function.
2019-03-22 12:52:39 +01:00
Simon Charette
5935a9aead
Removed obsolete Lookup hook to prepare rhs expressions.
...
After 3a505c70e7
, all _prepare() methods
return self.
2019-03-21 20:54:21 -04:00
Simon Charette
3a505c70e7
Refs #27149 , #29542 -- Simplified subquery parentheses wrapping logic.
2019-03-21 20:42:26 -04:00
Simon Charette
3543129822
Refs #27149 -- Moved subquery expression resolving to Query.
...
This makes Subquery a thin wrapper over Query and makes sure it respects
the Expression source expression API by accepting the same number of
expressions as it returns. Refs #30188 .
It also makes OuterRef usable in Query without Subquery wrapping. This
should allow Query's internals to more easily perform subquery push downs
during split_exclude(). Refs #21703 .
2019-03-21 20:36:31 -04:00
Simon Charette
96b6ad94d9
Refs #27149 -- Made Subquery store Query instead of Queryset.
...
Subquery only uses Query.
2019-03-21 20:02:51 -04:00
Simon Charette
fb3f034f1c
Fixed #30158 -- Avoided unnecessary subquery group by on aggregation.
...
Subquery annotations can be omitted from the GROUP BY clause on aggregation
as long as they are not explicitly grouped against.
Thanks Jonny Fuller for the report.
2019-03-21 18:48:41 -04:00
Simon Charette
9dc367dc10
Refs #30158 -- Added alias argument to Expression.get_group_by_cols().
2019-03-21 18:47:46 -04:00
Nick Pope
0b70985f42
Fixed #30240 -- Added SHA1, SHA224, SHA256, SHA384, and SHA512 database functions.
...
Thanks Mariusz Felisiak and Tim Graham for reviews.
2019-03-20 19:30:43 +01:00
Simon Charette
386d89ab55
Fixed #30258 -- Adjusted postgres schema value quoting of ranges.
...
Thanks Tilman Koschnick for the report and patch.
2019-03-18 09:05:39 +01:00
Paveł Tyślacki
5c17c273ae
Refs #30172 -- Prevented removing a model Meta's index/unique_together from removing Meta constraints/indexes.
2019-03-17 20:50:57 -04:00
Paveł Tyślacki
4bb859e246
Refs #30172 -- Prevented removing a field's check or unique constraint from removing Meta constraints.
2019-03-17 20:50:22 -04:00
Matt Westcott
58ad030d05
Fixed #30254 -- Allowed model metaclasses to access the attribute dict in __init__().
...
Regression in a68ea23101
.
2019-03-14 21:05:23 -04:00
Paveł Tyślacki
782d85b6df
Fixed #30183 -- Added introspection of inline SQLite constraints.
2019-03-13 10:24:28 -04:00
Hang Park
142e1ead76
Fixed #30242 -- Removed extra space before LIMIT/OFFSET SQL.
2019-03-09 21:32:20 +01:00
Tim Schilling
371ddade1e
Refs #30186 -- Changed MigrationRecorder.applied_migrations() to return a dict.
2019-03-07 19:36:55 -05:00
ahbk
d527639804
Fixed #29754 -- Added is_dst parameter to Trunc database functions.
2019-03-07 10:02:18 -05:00
avas9366
9681e968eb
Fixed #30232 -- Corrected expected format in invalid DurationField error message.
2019-03-04 19:25:27 -05:00
Paveł Tyślacki
4492be348a
Refs #30183 -- Moved SQLite table constraint parsing to a method.
2019-03-01 17:05:36 -05:00
Paveł Tyślacki
b777c0675e
Unified nonexistent foreign key introspection value for SQLite.
2019-03-01 15:51:37 -05:00
Mariusz Felisiak
f69c7bbdce
Refs #29408 -- Cosmetic edits for validation of related fields and lookups in model Meta.ordering.
...
Follow up to 440505cb2c
.
2019-03-01 19:38:21 +01:00
Hasan Ramezani
440505cb2c
Fixed #29408 -- Added validation of related fields and lookups in model Meta.ordering.
2019-03-01 17:09:33 +01:00
Matthias Kestenholz
e04209e181
Refs #30179 -- Moved topological sort functions to django.utils.
2019-02-25 15:44:49 -05:00
Simon Charette
de7f6b51b2
Refs #19544 -- Added a fast path for through additions if supported.
...
The single query insertion path is taken if the backend supports inserts
that ignore conflicts and m2m_changed signals don't have to be sent.
2019-02-21 10:20:47 -05:00
Simon Charette
28712d8acf
Refs #19544 -- Ignored auto-created through additions conflicts if supported.
...
This prevents IntegrityError caused by race conditions between missing ids
retrieval and bulk insertions.
2019-02-21 10:20:47 -05:00
Simon Charette
dd32f9a3a2
Refs #19544 -- Extracted ManyRelatedManager.add() missing ids logic to a method.
2019-02-21 10:20:47 -05:00
Mariusz Felisiak
9ff18c08c3
Refs #28643 -- Added MD5 database function.
...
Thanks Tim Graham, Nick Pope and Simon Charette for reviews.
2019-02-21 10:52:51 +01:00
Ran Benita
21ff23bfeb
Removed an outdated comment on DefaultConnectionProxy.
2019-02-20 11:30:51 -05:00
Simon Charette
7071f8f272
Fixed #30193 , Refs #28478 -- Avoided PostgreSQL connection health checks on initialization.
...
This addressed a regression introduced by a96b901932
as identified by Ran Benita.
2019-02-20 10:59:40 +01:00
Hasan Ramezani
741ce81a42
Fixed #29619 -- Added field names to some FieldErrors.
2019-02-14 18:58:08 -05:00
Jon Dufresne
76990cbbda
Fixed #30171 -- Fixed DatabaseError in servers tests.
...
Made DatabaseWrapper thread sharing logic reentrant. Used a reference
counting like scheme to allow nested uses.
The error appeared after 8c775391b7
.
2019-02-14 10:04:55 -05:00
Daniel Bowring
cf826c9a91
Fixed #30173 -- Simplified db.backends.postgresql.client.
2019-02-13 17:12:02 -05:00
Dan Davis
2bd8df243a
Fixed #30184 -- Removed ellipsis characters from shell output strings.
...
Partially reverted 50b8493581
(refs #29654 )
to avoid a crash when the user shell doesn't support non-ASCII characters.
2019-02-13 13:59:44 -05:00
Sergey Fedoseev
1933e56eca
Removed uneeded generator expressions and list comprehensions.
2019-02-09 09:18:48 -05:00
Simon Charette
b8c48d06fa
Refs #26608 -- Added a database feature for fixed frame range distance support.
2019-02-09 08:47:41 -05:00
Simon Charette
64d5bafbc6
Fixed #30027 -- Errored out on Window function usage if unsupported.
2019-02-09 08:47:41 -05:00
Simon Charette
ebd2fe1861
Refs #30027 -- Enabled window function tests on SQLite 3.25+.
2019-02-09 08:47:40 -05:00
Sergey Fedoseev
eefc9550fd
Simplified Window.as_sql().
2019-02-09 08:41:35 -05:00
Mariusz Felisiak
759a9b710c
Updated Oracle docs links to Oracle 18c.
2019-02-07 09:59:47 +01:00
Tim Graham
77d25dbd0f
Refs #27753 -- Favored SafeString over SafeText.
2019-02-06 14:12:06 -05:00
Aymeric Augustin
3bb6a4390c
Refs #27753 -- Favored force/smart_str() over force/smart_text().
2019-02-06 14:12:06 -05:00
Nick Pope
24b82cd201
Fixed #30159 -- Removed unneeded use of OrderedDict.
...
Dicts preserve order since Python 3.6.
2019-02-06 13:48:39 -05:00
Mariusz Felisiak
21bb71ef0d
Fixed #30157 -- Dropped support for Oracle 12.1.
...
Thanks Tim Graham for the review.
2019-02-06 19:25:04 +01:00
Tim Graham
39ebdf5a3c
Fixed #30155 -- Dropped support for PostgreSQL 9.4 and PostGIS 2.1.
2019-02-04 18:07:02 -05:00
Tim Graham
d47498c5df
Fixed #30156 -- Dropped support for SpatiaLite 4.1 and 4.2.
2019-02-04 13:16:38 -05:00
Mariusz Felisiak
85f924a9b9
Refs #28859 -- Simplified fetch_returned_insert_id() by using int data type for binding variable on Oracle.
2019-02-04 16:31:23 +01:00
Jon Dufresne
290d8471bb
Fixed #30147 -- Simplified directory creation with os.makedirs(..., exist_ok=True).
2019-01-31 12:53:36 -05:00
Johannes Hoppe
b131f9c79f
Refs #29444 -- Renamed DatabaseFeatures.can_return_id* to be generic for other columns.
2019-01-30 15:31:56 -05:00
Joshua Cannon
16a5a2a2c8
Fixed #30076 -- Added Model.get_FOO_display() even if field's choices are empty.
2019-01-30 13:44:10 -05:00
Tim Graham
7e6b214ed3
Fixed #30116 -- Dropped support for Python 3.5.
2019-01-30 10:19:48 -05:00
Mariusz Felisiak
5a5c77d55d
Fixed E117 and F405 flake8 warnings.
2019-01-30 13:06:09 +01:00
Dan Tao
738faf9da2
Fixed #30108 -- Allowed adding foreign key constraints in the same statement that adds a field.
2019-01-29 15:42:57 -05:00
Tim Graham
7444f32527
Refs #30055 -- Added a helpful error when SQLite is too old.
2019-01-28 11:14:45 -05:00
Jon Dufresne
7e3bf2662b
Removed default mode='r' argument from calls to open().
2019-01-27 17:41:43 -05:00
Nick Pope
bff748df3e
Fixed #30115 -- Fixed SQLite introspection crash with a varchar primary key.
...
Removed obsolete max_length handling for CharField that caused the issue.
Regression in a35d2a4510
.
2019-01-22 19:02:34 -05:00
Nick Pope
e19f58fc01
Inlined DatabaseIntrospection._table_info() for SQLite.
2019-01-22 18:23:37 -05:00
Nasir Hussain
2804b8d215
Fixed #30111 -- Fixed AppRegistryNotReady error with django.contrib.postgres in INSTALLED_APPS.
...
Regression in e192223ed9
.
2019-01-22 17:49:30 -05:00
Simon Charette
8d2dcc47cd
Fixed #30106 -- Made order_with_respect_to updates use QuerySet.bulk_update().
2019-01-21 17:02:20 -05:00
Simon Charette
65858119d2
Fixed #30120 -- Fixed invalid SQL in distinct aggregate.
...
Regression in bc05547cd8
(refs #28658 ).
2019-01-21 09:24:32 -05:00
Mariusz Felisiak
709a8b861d
Optimized Oracle PKs introspection by adding get_primary_key_column().
2019-01-18 16:50:06 +01:00
Tim Graham
da1de1615c
Refs #28750 -- Removed suppport for model Meta.manager_inheritance_from_future.
2019-01-17 11:15:27 -05:00
Tim Graham
1fecde6be9
Refs #11557 -- Removed the field_name keyword argument to QuerySet.earliest() and latest().
...
Per deprecation timeline.
2019-01-17 10:52:19 -05:00
Tim Graham
da5eb3d56c
Refs #28370 -- Removed support for the context arg of Field.from_db_value() and Expression.convert_value().
...
Per deprecation timeline.
2019-01-17 10:52:19 -05:00
Tim Graham
944469939b
Refs #25175 -- Removed db.backends.postgresql_psycopg2 per deprecation timeline.
2019-01-17 10:50:25 -05:00
Simon Charette
9e5e5a657b
Fixed #30044 -- Raised a FieldError on inherited field update attempts.
2019-01-16 14:09:51 -05:00
Simon Charette
dbcf2ffa77
Refs #9475 -- Simplified dictionary unpacking.
2019-01-16 09:20:15 -05:00
Nick Pope
d212bc03ba
Refs #9475 -- Fixed typo, used unpacking generalization, and made through_defaults kwarg-only.
2019-01-15 13:03:08 -05:00
Collin Anderson
769355c765
Fixed #9475 -- Allowed RelatedManager.add(), create(), etc. for m2m with a through model.
2019-01-15 11:12:17 -05:00
Nasir Hussain
f021c110d0
Fixed #30099 -- Fixed invalid SQL when filtering a Subquery by an aggregate.
2019-01-15 07:22:59 -05:00
Jon Dufresne
ad7aa02c1d
Removed unnecessary string formatting of strings.
2019-01-14 21:04:00 -05:00
Simon Charette
a96b901932
Refs #28478 -- Prevented timezone assignment for unusable PostgreSQL connections.
2019-01-14 16:05:00 -05:00
Nick Pope
846624ed08
Refs #28643 -- Extracted DurationField logic for Avg() and Sum() into mixin.
...
Also addresses Sum() not handling the filter option correctly.
2019-01-14 14:39:57 -05:00
Nick Pope
6d4efa8e6a
Refs #28643 -- Changed Variance() to use NumericOutputFieldMixin.
...
Keeps precision instead of forcing DecimalField to FloatField.
2019-01-14 14:39:46 -05:00
Nick Pope
e85afa5943
Refs #28643 -- Changed StdDev() to use NumericOutputFieldMixin.
...
Keeps precision instead of forcing DecimalField to FloatField.
2019-01-14 14:38:00 -05:00
Nick Pope
c690afb873
Refs #28643 -- Changed Avg() to use NumericOutputFieldMixin.
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Keeps precision instead of forcing DecimalField to FloatField.
2019-01-14 14:35:41 -05:00
Nick Pope
3d5e0f8394
Refs #28643 -- Moved db function mixins to a separate module.
2019-01-14 14:26:46 -05:00
Nick Pope
7f1577d1ef
Avoided calling as_oracle() for SQLite in Left database function.
2019-01-14 13:02:58 -05:00
Nick Pope
ae65eed68d
Corrected comment in TruncTime database function.
2019-01-14 13:02:58 -05:00
Nick Pope
0d7ba0ff8b
Simplified overriding source expressions in some database functions.
2019-01-14 13:02:58 -05:00
Sergey Fedoseev
b86bb47818
Fixed #30093 -- Fixed ordering of combined queryset ordered by F expressions.
2019-01-14 10:28:11 -05:00
Tom Forbes
c8720e7696
Fixed #27685 -- Added watchman support to the autoreloader.
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Removed support for pyinotify (refs #9722 ).
2019-01-13 20:33:47 -05:00
Nick Pope
abf8e390a4
Refs #28643 -- Added Reverse database function.
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Thanks Mariusz Felisiak for Oracle advice and review.
2019-01-12 10:45:48 -05:00
Paveł Tyślacki
b69f8eb04c
Fixed #30062 -- Added support for unique conditional constraints.
2019-01-12 09:50:20 -05:00
Paveł Tyślacki
1e837c4b23
Used None as the empty value for condition in Index's SQL construction.
2019-01-12 09:34:10 -05:00
can
7d3b3897c1
Refs #29738 -- Allowed registering serializers with MigrationWriter.
2019-01-11 18:13:16 -05:00
Tim Graham
8f4eee1777
Moved django.db.migrations.writer.SettingsReference to django.conf.
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Reduces the possibility of circular imports.
2019-01-11 15:28:22 -05:00
Paveł Tyślacki
647be06538
Renamed variables after generalization of constraints.
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Follow up to 8eae094638
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2019-01-10 18:54:41 -05:00
Mads Jensen
4b9d72210f
Refs #28643 -- Added NullIf database function.
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Thanks Nick Pope, Mariusz Felisiak, and Tim Graham for reviews.
2019-01-10 12:10:12 -05:00
Simon Charette
bc05547cd8
Fixed #28658 -- Added DISTINCT handling to the Aggregate class.
2019-01-09 17:52:36 -05:00
Benjy Weinberger
222caab68a
Fixed #30071 -- Fixed error message when a 'default' database isn't provided.
2019-01-09 10:58:37 -05:00
Nick Pope
a35d2a4510
Refs #23748 -- Added AutoField introspection for SQLite.
2019-01-09 09:59:15 -05:00
Nick Pope
e7f0e9b704
Renamed import in MySQL introspection backend for consistency.
2019-01-09 08:12:45 -05:00
Nick Pope
99b3ab2781
Simplified some imports for database functions.
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Used more specific modules to reduce the risk of circular imports.
2019-01-08 19:21:31 -05:00
Mariusz Felisiak
97844a3213
Fixed typo in django/db/backends/base/features.py.
2019-01-03 20:10:33 +01:00
Tim Graham
0004daa536
Used 4 space hanging indent for dictionaries.
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Thanks Mariusz Felisiak for auditing.
2019-01-02 18:18:19 -05:00
Paveł Tyślacki
0123b67f6b
Fixed #30060 -- Moved SQL generation for indexes and constraints to SchemaEditor.
2019-01-01 09:39:58 -05:00