django1/django/db
Anssi Kääriäinen 90b86291d0 Fixed #18375 -- Removed dict-ordering dependency for F-expressions
F() expressions reuse joins like any lookup in a .filter() call -
reuse multijoins generated in the same .filter() call else generate
new joins. Also, lookups can now reuse joins generated by F().

This change is backwards incompatible, but it is required to prevent
dict randomization from generating different queries depending on
.filter() kwarg ordering. The new way is also more consistent in how
joins are reused.
2012-11-23 19:53:04 +02:00
..
backends Fixed #18989 -- Removed unused condition in CursorWrapper 2012-11-17 16:34:14 +01:00
models Fixed #18375 -- Removed dict-ordering dependency for F-expressions 2012-11-23 19:53:04 +02:00
__init__.py Fixed #18575 -- Empty DATABASES should default to dummy backend 2012-10-28 23:44:03 +01:00
transaction.py Removed with_statement imports, useless in Python >= 2.6. Refs #17965. Thanks jonash for the patch. 2012-03-30 08:02:08 +00:00
utils.py Fixed #18575 -- Empty DATABASES should default to dummy backend 2012-10-28 23:44:03 +01:00