0ddb4ebf7b
Refs #14357 -- Made Meta.ordering not affect GROUP BY queries.
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Per deprecation timeline.
2019-09-10 12:01:00 +02:00
b1d37fea8f
Fixed #28107 -- Added DatabaseFeatures.allows_group_by_selected_pks_on_model() to allow enabling optimization for unmanaged models.
2019-09-09 14:04:46 +02:00
7254f1138d
Refs #29444 -- Allowed returning multiple fields from INSERT statements on PostgreSQL.
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Thanks Florian Apolloner, Tim Graham, Simon Charette, Nick Pope, and
Mariusz Felisiak for reviews.
2019-09-09 10:51:14 +02:00
fff5186d32
Refs #25367 -- Moved select_format hook to BaseExpression.
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This will expose an intermediary hook for expressions that need special
formatting when used in a SELECT clause.
2019-08-13 06:48:14 +02:00
7a42cfcfdc
Refs #30557 -- Fixed crash of ordering by ptr fields when Meta.ordering contains F() expressions.
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Thanks Can Sarıgöl for the report.
Follow up to 8c5f9906c5
2019-07-11 13:40:36 +02:00
8c5f9906c5
Fixed #30557 -- Fixed crash of ordering by ptr fields when Meta.ordering contains expressions.
2019-07-11 11:24:59 +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
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
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
f8b8b00f01
Fixed #30501 -- Preventing QuerySet.reverse() from mutating expressions in QuerySet.order_by and Meta.ordering.
2019-05-23 20:33:37 +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
567b9928a3
Fixed #29692 -- Fixed removing ordering parts for multiline RawSQL expressions.
2019-05-03 07:37:37 +02:00
c00b4dbda2
Fixed #29810 -- Fixed crash of select_related() on FilteredRelation with empty result.
2019-04-23 13:48:33 +02:00
d87bd29c4f
Fixed #30335 , #29139 -- Fixed crash when ordering or aggregating over a nested JSONField key transform.
2019-04-18 07:16:50 +02:00
3a505c70e7
Refs #27149 , #29542 -- Simplified subquery parentheses wrapping logic.
2019-03-21 20:42:26 -04:00
741ce81a42
Fixed #29619 -- Added field names to some FieldErrors.
2019-02-14 18:58:08 -05:00
24b82cd201
Fixed #30159 -- Removed unneeded use of OrderedDict.
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Dicts preserve order since Python 3.6.
2019-02-06 13:48:39 -05:00
b131f9c79f
Refs #29444 -- Renamed DatabaseFeatures.can_return_id* to be generic for other columns.
2019-01-30 15:31:56 -05:00
da5eb3d56c
Refs #28370 -- Removed support for the context arg of Field.from_db_value() and Expression.convert_value().
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Per deprecation timeline.
2019-01-17 10:52:19 -05:00
b86bb47818
Fixed #30093 -- Fixed ordering of combined queryset ordered by F expressions.
2019-01-14 10:28:11 -05:00
f9a33e3c3f
Fixed #29932 -- Fixed combining compound queries with sub-compound queries on SQLite and Oracle.
2018-12-06 15:31:33 -05:00
1b1f64ee5a
Refs #14357 -- Deprecated Meta.ordering affecting GROUP BY queries.
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Thanks Ramiro Morales for contributing to the patch.
2018-09-13 12:29:48 -04:00
39461a83c3
Fixed #29694 -- Fixed column mismatch crash with QuerySet.values() or values_list() after combining querysets with extra() with union(), difference(), or intersection().
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Regression in 0b66c3b442
2018-08-29 10:00:15 +02:00
f1fbef6cd1
Fixed #28668 -- Allowed QuerySet.bulk_create() to ignore insert conflicts.
2018-08-03 17:40:46 -04:00
55810d94d0
Refs #29563 -- Fixed SQLCompiler.execute_sql() to respect DatabaseFeatures.can_use_chunked_reads.
2018-07-25 18:08:57 -04:00
dd3b470719
Fixed #29542 -- Fixed invalid SQL if a Subquery from the HAVING clause is used in the GROUP BY clause.
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Thanks Tim Graham for the review.
2018-07-14 12:03:22 +02:00
8e4a75e5d5
Deleted unused variable in SQLCompiler.get_related_selections().
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Unused since 01d440fa1e
2018-07-10 09:15:19 -04:00
4ab1f559e8
Fixed #29416 -- Removed unnecesary subquery from GROUP BY clause on MySQL when using a RawSQL annotation.
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Regression in 1d070d027c
2018-05-27 18:25:19 -04:00
c1c163b427
Fixed #28574 -- Added QuerySet.explain().
2018-04-19 10:52:19 -04:00
0b66c3b442
Fixed #29286 -- Fixed column mismatch crash with QuerySet.values() or values_list() after combining an annotated and unannotated queryset with union(), difference(), or intersection().
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Regression in a0c03c62a8
2018-04-13 12:15:52 +02:00
a0c03c62a8
Fixed #29229 -- Fixed column mismatch crash when combining two annotated values_list() querysets with union(), difference(), or intersection().
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Regression in 7316720603821ebb64dfe8fa592ba6edcef5f3e.
2018-03-19 21:05:43 -04:00
2162f0983d
Fixed #24747 -- Allowed transforms in QuerySet.order_by() and distinct(*fields).
2018-02-10 19:08:55 -05:00
d61fe24601
Fixed #29108 -- Fixed crash in aggregation of distinct+ordered+sliced querysets.
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Regression in 4acae21846
2018-02-08 09:59:25 -05:00
a38ae914d8
Fixed #28996 -- Simplified some boolean constructs and removed trivial continue statements.
2018-01-12 12:44:50 -05:00
d7b2aa24f7
Fixed #28982 -- Simplified code with and/or.
2018-01-03 20:12:23 -05:00
c21f158295
Fixed #28944 -- Fixed crash when chaining values()/values_list() after QuerySet.select_for_update(of=()).
2017-12-26 11:41:17 -05:00
d13a9e44de
Fixed #28909 -- Simplified code using tuple/list/set/dict unpacking.
2017-12-11 07:08:45 -05:00
2b81faab25
Fixed #28906 -- Removed unnecessary bool() calls.
2017-12-07 17:13:07 -05:00
d97f026a7a
Fixed #28817 -- Made QuerySet.iterator() use server-side cursors after values() and values_list().
2017-11-21 10:33:56 -05:00
2d3cc94284
Fixed #28781 -- Added QuerySet.values()/values_list() support for union(), difference(), and intersection().
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Thanks Tim Graham for the review.
2017-11-12 14:28:11 +01:00
03049fb8d9
Refs #28010 -- Allowed reverse related fields in SELECT FOR UPDATE .. OF.
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Thanks Adam Chidlow for polishing the patch.
2017-10-28 20:33:42 -04:00
0899d583bd
Fixed #28670 -- Added FETCH/OFFSET support on Oracle.
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Thanks Tim Graham for the review.
2017-10-09 18:07:03 +02:00
11ade8eefd
Refs #24254 -- Removed unnecessary SQL AS clause in SQLCompiler.as_sql().
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Incorrect on Oracle.
2017-10-06 12:47:41 -04:00
03da070f5c
Refs #28670 -- Moved LIMIT/OFFSET SQL to DatabaseOperations.limit_offset_sql().
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Thanks Tim Graham for the review.
2017-10-04 20:24:38 +02:00
51d230e00b
Fixed #28675 -- Removed always True variable in SQLInsertCompiler.execute_sql() check.
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Unused since 7deb25b8dd
2017-10-03 10:32:11 -04:00
5d9b736fd8
Fixed #28652 -- Fixed a few comments in django/db/models/*.
2017-10-02 11:15:26 -04:00
01d440fa1e
Fixed #27332 -- Added FilteredRelation API for conditional join (ON clause) support.
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Thanks Anssi Kääriäinen for contributing to the patch.
2017-09-22 11:53:17 -04:00
d549b88050
Fixed #26608 -- Added support for window expressions (OVER clause).
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Thanks Josh Smeaton, Mariusz Felisiak, Sergey Fedoseev, Simon Charettes,
Adam Chainz/Johnson and Tim Graham for comments and reviews and Jamie
Cockburn for initial patch.
2017-09-18 09:42:29 -04:00
cb362a6750
Removed unnecessary check in SQLCompiler.get_related_selections().
2017-09-15 08:37:46 -04:00
Mariusz Felisiak
Vojtech Bocek
Johannes Hoppe
Simon Charette
Hasan Ramezani
can
ruchit2801
Simon Charette
Nick Pope
Tim Graham
Sergey Fedoseev
Ramiro Morales
Tom
Andrew Brown
Mads Jensen
Astral
Matthew Wilkes
Simon Charette
Дилян Палаузов
Ran Benita
Dražen Odobašić
Дилян Палаузов
Nicolas Delaby