Kai Feldhoff
5336158990
Fixed #25759 -- Added keyword arguments to customize Expressions' as_sql().
2016-03-29 08:09:58 -04:00
Kai Feldhoff
5ca08f7cab
Refs #25759 -- Documented customizing expressions' SQL on other databases.
2016-03-21 20:20:29 -04:00
Tim Graham
de8a11ba18
Fixed #26321 -- Added missing "for_save" parameter in expressions example.
...
Thanks tomaszn for the patch.
2016-03-03 19:36:03 -05:00
Tim Graham
88034c9938
Fixed #25687 -- Documented how to add database function support to third-party backends.
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Thanks Kristof Claes for the initial patch.
2016-02-17 13:36:12 -05:00
Sergey Fedoseev
0a26121797
Refs #25629 -- Added arity class attribute to Func expressions
2015-11-02 20:09:21 +01:00
Tim Graham
54848a96dd
Removed versionadded/changed annotations for 1.8.
2015-09-23 19:31:11 -04:00
Alex Hill
134ca4d438
Fixed #24509 -- Added Expression support to SQLInsertCompiler
2015-09-22 23:35:24 +10:00
Tim Graham
97fa7fe961
Fixed #25212 -- Documented the RawSQL expression.
2015-08-05 07:54:54 -04:00
Alasdair Nicol
b792c4804b
Removed unnecessary F() from Func expressions docs
2015-07-31 01:40:35 +01:00
Alasdair Nicol
1f5b067710
Fixed #24952 -- Fixed example SQL in Func() expressions docs
2015-06-08 15:14:15 +01:00
Ian Foote
756a727252
Fixed typo in docs/ref/models/expressions.txt
2015-05-07 20:15:24 -04:00
Nicolas Noé
37682368a6
Fixed #24656 -- Added missing imports to query expressions doc.
2015-04-24 10:54:19 -04:00
lampslave
800240cb1d
Fixed typo in docs/ref/models/expressions.txt
2015-04-07 13:58:39 -04:00
Josh Smeaton
02a2943e4c
Fixed #24485 -- Allowed combined expressions to set output_field
2015-03-22 17:36:55 +11:00
Josh Smeaton
88d798d71a
Refs #24485 -- Renamed some expression types
2015-03-17 08:40:18 -04:00
Josh Smeaton
820381d38b
Fixed #24486 -- Documented method to provide output_field to mixed F expressions
2015-03-16 11:54:27 -04:00
Marc Tamlyn
32d4db66b9
Update converters to take a consistent set of parameters.
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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
Josh Smeaton
e2d6e14662
Refs #14030 -- Improved expression support for python values
2015-02-12 08:46:25 +11:00
Tim Graham
c79faae761
Removed versionadded/changed notes for 1.7.
2015-02-01 21:02:40 -05:00
Michał Modzelewski
65246de7b1
Fixed #24031 -- Added CASE expressions to the ORM.
2015-01-12 18:15:34 -05:00
Josh Smeaton
21b858cb67
Fixed #24060 -- Added OrderBy Expressions
2015-01-13 09:39:55 +11:00
Anssi Kääriäinen
0c7633178f
Fixed #24020 -- Refactored SQL compiler to use expressions
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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
Josh Smeaton
4718296546
Fixed #23753 -- Added a suite of SQL Functions
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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
Josh Smeaton
267a1dcd9b
Fixed #23941 -- Removed implicit decimal formatting from expressions.
2014-12-12 10:17:48 -05:00
Josh Smeaton
f59fd15c49
Fixed #14030 -- Allowed annotations to accept all expressions
2014-11-15 14:00:43 +00:00
