Anssi Kääriäinen 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
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__init__.py	Added half of oracle backend. (The other half is all of the special-casing in django/db/models/query.py, which I will be refactoring.) Refs #1990. Thanks, Jason Huggins and tzellman	2006-05-26 05:37:21 +00:00
base.py	Fixed #24020 -- Refactored SQL compiler to use expressions	2015-01-08 14:07:54 -05:00
client.py	Fixed #22234 -- Replaced OS-specific code with subprocess.call() in dbshell.	2014-08-04 09:21:03 -04:00
compiler.py	Fixed #23867 -- removed DateQuerySet hacks	2014-11-26 17:49:25 -05:00
creation.py	Moved DatabaseCreation.data_types properties to DatabaseWrapper.	2014-12-31 08:29:17 -05:00
introspection.py	Fixed #23968 -- Replaced list comprehension with generators and dict comprehension	2014-12-08 07:58:23 -05:00
schema.py	Limited lines to 119 characters in django/	2014-09-05 09:22:16 -04:00