django1/django/db
Simon Charette 8593e162c9 Fixed #32143 -- Used EXISTS to exclude multi-valued relationships.
As mentioned in the pre-existing split_exclude() docstring EXISTS is
easier to optimize for query planers and circumvents the IN (NULL)
handling issue.
2020-10-28 07:22:00 +01:00
..
backends Replaced @no_oracle skips with DatabaseFeatures.allows_group_by_lob. 2020-10-22 18:16:58 +02:00
migrations Fixed #31954 -- Fixed migration optimization for MTI model creation with parent model with mixed case app label. 2020-08-28 13:35:13 +02:00
models Fixed #32143 -- Used EXISTS to exclude multi-valued relationships. 2020-10-28 07:22:00 +01:00
__init__.py Removed an outdated comment on DefaultConnectionProxy. 2019-02-20 11:30:51 -05:00
transaction.py Fixed #30116 -- Dropped support for Python 3.5. 2019-01-30 10:19:48 -05:00
utils.py Fixed #25388 -- Added an option to allow disabling of migrations during test database creation. 2019-11-20 20:42:38 +01:00