bf49d9eb0b
Fixed #28815 -- Fixed ExtractYear imports in docs/ref/models/expressions.txt.
2017-11-17 17:30:21 -05:00
327f0f37ce
Fixed #28770 -- Warned that quoting a placeholder in a raw SQL string is unsafe.
...
Thanks Hynek Cernoch for the report and review.
2017-11-07 13:07:12 -05:00
1e7dbbdec5
Fixed #28680 -- Doc'd Func.__init__()'s **extra and as_sql()'s **extra_context aren't escaped.
...
Thanks Hynek Cernoch for the report and review.
2017-11-01 11:34:06 -04:00
5446b72003
Removed versionadded/changed annotations for 1.11.
2017-09-22 12:51:18 -04:00
d549b88050
Fixed #26608 -- Added support for window expressions (OVER clause).
...
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
b78d100fa6
Fixed #27849 -- Added filtering support to aggregates.
2017-08-12 17:58:28 -04:00
487362fa8f
Fixed #28370 -- Deprecated the context arg of Field.from_db_value() and Expression.convert_value().
...
Unused since a0d166306f
2017-07-20 16:30:08 -04:00
62917cee5a
Doc'd the need to remove default ordering on Subquery aggregates.
2017-07-18 08:48:25 -04:00
757aefc12b
Removed self from method signatures in docs.
2017-03-16 20:33:59 -04:00
36f2262741
Fixed incorrect import in docs/ref/models/expressions.txt.
2017-03-15 08:09:48 -04:00
dc165ec8e5
Refs #23919 -- Replaced super(ClassName, self) with super() in docs.
2017-01-25 11:53:05 -05:00
5890d6ab03
Fixed typo in docs/ref/models/expressions.txt.
2017-01-25 07:46:18 -05:00
e27e4c0339
Removed versionadded/changed annotations for 1.10.
2017-01-17 20:52:05 -05:00
236ebe94bf
Fixed #27149 -- Added Subquery and Exists database expressions.
...
Thanks Josh Smeaton for Oracle fixes.
2017-01-14 09:12:24 -05:00
47ef8f31f3
Fixed #13312 -- Allowed specifying the order of null fields in queries.
...
Thanks Mariusz Felisiak for finishing the patch.
2016-12-08 09:54:07 -05:00
0d6c7cae7c
Inlined a note in docs/ref/models/expressions.txt.
2016-11-09 08:20:59 -05:00
f8fab6f902
Fixed #27414 -- Doc'd that F() expressions on relations return pk values.
2016-11-09 07:11:46 -05:00
c60feb6999
Fixed #25475 -- Doc'd how to use a literal % in Func.template.
2016-10-07 10:24:45 -04:00
7bf3ba0d0c
Fixed #26899 -- Documented why RawSQL params is a required parameter.
2016-07-21 10:28:31 -04:00
fc4b4fd585
Refs #23386 -- Documented that F() expressions are applied on each model.save()
2016-06-28 16:24:56 -04:00
4a4d7f980e
Fixed #26021 -- Applied hanging indentation to docs.
2016-06-03 11:44:34 -04:00
46a38307c2
Removed versionadded/changed annotations for 1.9.
2016-05-20 11:44:29 -04:00
575a9a791e
Normalized "an SQL" spelling.
2016-05-03 19:30:48 -04:00
a755e0657e
Removed unused BaseExpression.refs_aggregate().
...
Unused since afe0bb7b13
2016-04-22 13:04:13 -04:00
5336158990
Fixed #25759 -- Added keyword arguments to customize Expressions' as_sql().
2016-03-29 08:09:58 -04:00
5ca08f7cab
Refs #25759 -- Documented customizing expressions' SQL on other databases.
2016-03-21 20:20:29 -04:00
de8a11ba18
Fixed #26321 -- Added missing "for_save" parameter in expressions example.
...
Thanks tomaszn for the patch.
2016-03-03 19:36:03 -05:00
88034c9938
Fixed #25687 -- Documented how to add database function support to third-party backends.
...
Thanks Kristof Claes for the initial patch.
2016-02-17 13:36:12 -05:00
0a26121797
Refs #25629 -- Added `arity` class attribute to `Func` expressions
2015-11-02 20:09:21 +01:00
54848a96dd
Removed versionadded/changed annotations for 1.8.
2015-09-23 19:31:11 -04:00
134ca4d438
Fixed #24509 -- Added Expression support to SQLInsertCompiler
2015-09-22 23:35:24 +10:00
97fa7fe961
Fixed #25212 -- Documented the RawSQL expression.
2015-08-05 07:54:54 -04:00
b792c4804b
Removed unnecessary F() from Func expressions docs
2015-07-31 01:40:35 +01:00
1f5b067710
Fixed #24952 -- Fixed example SQL in Func() expressions docs
2015-06-08 15:14:15 +01:00
756a727252
Fixed typo in docs/ref/models/expressions.txt
2015-05-07 20:15:24 -04:00
37682368a6
Fixed #24656 -- Added missing imports to query expressions doc.
2015-04-24 10:54:19 -04:00
800240cb1d
Fixed typo in docs/ref/models/expressions.txt
2015-04-07 13:58:39 -04:00
02a2943e4c
Fixed #24485 -- Allowed combined expressions to set output_field
2015-03-22 17:36:55 +11:00
88d798d71a
Refs #24485 -- Renamed some expression types
2015-03-17 08:40:18 -04:00
820381d38b
Fixed #24486 -- Documented method to provide output_field to mixed F expressions
2015-03-16 11:54:27 -04:00
32d4db66b9
Update converters to take a consistent set of parameters.
...
As suggested by Anssi. This has the slightly strange side effect of
passing the expression to Expression.convert_value has the expression
passed back to it, but it allows more complex patterns of expressions.
2015-02-20 11:35:52 +00:00
e2d6e14662
Refs #14030 -- Improved expression support for python values
2015-02-12 08:46:25 +11:00
c79faae761
Removed versionadded/changed notes for 1.7.
2015-02-01 21:02:40 -05:00
65246de7b1
Fixed #24031 -- Added CASE expressions to the ORM.
2015-01-12 18:15:34 -05:00
21b858cb67
Fixed #24060 -- Added OrderBy Expressions
2015-01-13 09:39:55 +11:00
0c7633178f
Fixed #24020 -- Refactored SQL compiler to use expressions
...
Refactored compiler SELECT, GROUP BY and ORDER BY generation.
While there, also refactored select_related() implementation
(get_cached_row() and get_klass_info() are now gone!).
Made get_db_converters() method work on expressions instead of
internal_type. This allows the backend converters to target
specific expressions if need be.
Added query.context, this can be used to set per-query state.
Also changed the signature of database converters. They now accept
context as an argument.
2015-01-08 14:07:54 -05:00
4718296546
Fixed #23753 -- Added a suite of SQL Functions
...
Added functions and tests
Added docs and more tests
Added TextField converter to mysql backend
Aliased Value as V in example docs and tests
Removed unicode_compatible in example
Fixed console emulation in examples
2014-12-27 15:27:27 +11:00
267a1dcd9b
Fixed #23941 -- Removed implicit decimal formatting from expressions.
2014-12-12 10:17:48 -05:00
f59fd15c49
Fixed #14030 -- Allowed annotations to accept all expressions
2014-11-15 14:00:43 +00:00
Benjamin Bach
Tim Graham
Mads Jensen
Tom
Tomer Chachamu
Alasdair Nicol
lb1c
chillaranand
Paolo Melchiorre
Matthew Schinckel
Yohann Gabory
Jop Reyntjes
petedmarsh
Tsering
Ed Henderson
Ville Skyttä
Kai Feldhoff
Sergey Fedoseev
Alex Hill
Ian Foote
Nicolas Noé
lampslave
Josh Smeaton
Marc Tamlyn
Michał Modzelewski
Anssi Kääriäinen