ee6e93ec87
Fixed #30628 -- Adjusted expression identity to differentiate bound fields.
...
Expressions referring to different bound fields should not be
considered equal.
Thanks Julien Enselme for the detailed report.
Regression in bc7e288ca9
2019-07-10 07:46:08 +02:00
febe136d4c
Fixed #30397 -- Added app_label/class interpolation for names of indexes and constraints.
2019-07-08 14:57:56 +02:00
bc91f27a86
Refs #29444 -- Added support for fetching a returned non-integer insert values on Oracle.
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This is currently not actively used, since the ORM will ask the
SQL compiler to only return auto fields.
2019-07-08 08:53:08 +02:00
53209f7830
Fixed #30613 -- Moved index name validation to system checks.
2019-07-05 09:30:21 +02:00
fbb83fefd4
Fixed typos in comments and docs.
2019-07-02 09:36:17 +02:00
42b9a23267
Fixed #30400 -- Improved typography of user facing strings.
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Thanks Claude Paroz for assistance with translations.
2019-06-28 16:46:18 +02:00
f03b7bd114
Fixed #28408 -- Added error message when updating with annotated expressions on joined fields.
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Co-Authored-By: Simon Charette <charette.s@gmail.com>
2019-06-28 07:55:32 +02:00
325d5d6445
Fixed #30477 -- Made reverse lookup use Field.get_db_prep_value() from the target field.
2019-06-25 10:20:33 +02:00
87b1ad6e73
Fixed #30421 -- Allowed symmetrical intermediate table for self-referential ManyToManyField.
2019-06-21 15:03:17 +02:00
a415ce70be
Fixed #30451 -- Added ASGI handler and coroutine-safety.
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This adds an ASGI handler, asgi.py file for the default project layout,
a few async utilities and adds async-safety to many parts of Django.
2019-06-20 12:29:43 +02:00
2cbd3967e0
Fixed #29834 -- Fixed column mismatch crash with QuerySet.values()/values_list() and order_by() on combined querysets.
2019-06-19 12:11:28 +02:00
14d026cccb
Fixed #30572 -- Prevented values()/values_list() on combined queryset from mutating the list of columns in querysets.
2019-06-19 10:44:53 +02:00
fde9b7d35e
Fixed #30128 -- Fixed handling timedelta timezone in database functions.
2019-06-13 09:29:43 +02:00
34f8eeea4a
Fixed #30548 -- Improved exception when expression contains mixed types.
2019-06-10 19:48:53 +02:00
4b6dfe1622
Fixed #30542 -- Fixed crash of numerical aggregations with filter.
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Filters in annotations crashed when used with numerical-type
aggregations (i.e. Avg, StdDev, and Variance). This was caused as the
source expressions no not necessarily have an output_field (such as the
filter field), which lead to an AttributeError: 'WhereNode' object has
no attribute output_field.
Thanks to Chuan-Zheng Lee for the report.
Regression in c690afb873
2019-06-05 08:06:26 +02:00
f6075fb333
Fixed #26192 -- Fixed crash of ordering by constants on PostgreSQL.
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Thanks Simon Charette for the review.
2019-05-31 07:38:48 +02:00
fcbc502af9
Simplified Model.save() a bit.
2019-05-28 15:40:31 +02:00
b6c4766f53
Refs #29548 -- Updated docs for MariaDB support.
2019-05-27 19:59:49 +02:00
f8b8b00f01
Fixed #30501 -- Preventing QuerySet.reverse() from mutating expressions in QuerySet.order_by and Meta.ordering.
2019-05-23 20:33:37 +02:00
1378d665a1
Fixed #28816 -- Prevented silencing data loss when decreasing CharField.max_length on PostgreSQL.
2019-05-21 14:15:43 +02:00
519016e5f2
Fixed #28147 -- Fixed loss of assigned parent when saving child after parent.
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Thanks Erwin Junge for the initial patch.
2019-05-21 10:11:22 +02:00
514104cf23
Refs #29396 , #30494 -- Reduced code duplication in year lookups.
2019-05-21 07:25:09 +02:00
2b582a7b84
Fixed #29396 -- Added indirect values support to __year lookups.
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Thanks Windson Yang for the initial patch.
2019-05-21 07:12:33 +02:00
4d1420947e
Fixed #30494 -- Disabled __year lookup optimization for indirect values.
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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
04042b2b44
Fixed #30463 -- Fixed crash of deprecation message when Meta.ordering contains expressions.
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Regression in 1b1f64ee5a
2019-05-18 19:29:00 +02:00
59ffafa1d2
Fixed #30482 -- Prevented unnecessary evaluation of lookup.queryset in prefetch_related_objects().
2019-05-16 21:39:55 +02:00
c231a75112
Fixed #30436 -- Added check that on_delete is callable in ForeignKey and OneToOneField.
2019-05-13 07:25:42 +02:00
330638b89f
Fixed #6785 -- Made QuerySet.get() fetch a limited number of rows.
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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
af5ec222cc
Used time.monotonic() instead of time.time() where applicable.
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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
6b736dd074
Fixed #30349 -- Fixed QuerySet.exclude() on FilteredRelation.
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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
4043dc69cd
Fixed #30444 -- Moved SQL generation for tables to BaseDatabaseSchemaEditor.table_sql().
2019-05-07 10:28:14 +02:00
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
6d37c089ae
Readded comment about the default params of cursor.execute().
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It was removed in in 728548e483
2019-05-07 08:13:30 +02:00
86a3ad351e
Fixed #30339 -- Made Model.delete(keep_parents=True) preserves nested parent reverse relationships.
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Thanks Simon Charette for the review.
2019-05-06 13:04:31 +02:00
567b9928a3
Fixed #29692 -- Fixed removing ordering parts for multiline RawSQL expressions.
2019-05-03 07:37:37 +02:00
ef082ebb84
Fixed #29529 -- Allowed models.fields.FilePathField to accept a callable path.
2019-05-02 11:11:56 +02:00
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
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
a8b3f96f6a
Fixed #30408 -- Fixed crash when adding check constraints with LIKE operator on Oracle and PostgreSQL.
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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
673fe2e3ec
Fixed #30148 -- Logged COPY ... TO statements in connection.queries on PostgreSQL.
2019-04-29 14:20:17 +02:00
f7408b49a5
Refs #30148 -- Moved logging queries in CursorDebugWrapper to debug_sql() contextmanager.
2019-04-29 13:34:32 +02:00
dbe436a9a9
Simplified Field.contribute_to_class().
2019-04-29 07:54:32 +02:00
8b3f1c35dd
Removed unnecessary assignments in various code.
2019-04-24 13:09:29 +02:00
c00b4dbda2
Fixed #29810 -- Fixed crash of select_related() on FilteredRelation with empty result.
2019-04-23 13:48:33 +02:00
994a00eb70
Refs #30380 -- Used cursor._executed in DatabaseOperations.last_executed_query() on MySQL.
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Regression in a41b09266d
2019-04-21 12:17:05 +02:00
a41b09266d
Fixed #30380 -- Handled bytes in MySQL backend for PyMySQL support.
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This commit partly reverts efd8a82e26
2019-04-19 20:34:20 +02:00
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
aed89adad5
Fixed #30367 -- Changed "pip install" to "python -m pip install" in docs, comments and hints.
2019-04-18 14:41:15 +02:00
03db5fddfd
Fixed typos in docs, comments, and exception messages.
2019-04-18 09:33:53 +02:00
177fa08339
Fixed #30370 -- Added dbshell support for client TLS certificates on PostgreSQL.
2019-04-18 08:10:31 +02:00
Simon Charette
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Jon Dufresne
Nadège Michel
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Hasan Ramezani
Rob
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Iain Watts
Amir Hadi
Przemysław Suliga
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Tobias Kunze
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