#10623: scheme for filtering an object based on a ManyToManyField or a reverse
ForeignKeyField
---------------------------+------------------------------------------------
Reporter: while0pass | Owner: nobody
Status: new | Milestone:
Component: Documentation | Version: 1.0
Keywords: | Stage: Unreviewed
Has_patch: 0 |
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http://docs.djangoproject.com/en/dev/topics/db/queries/#spanning-multi-
valued-relationships
filtering an object based on a ManyToManyField or a reverse
ForeignKeyField:
{{{
filter_1 (condition_11, ..., condition_1n). ... .filter_k (condition_11,
..., condition_1m) ==
(condition_11 ''AND'' ... ''AND'' condition_1n) '''OR''' ... '''OR'''
(condition_11 ''AND'' ... ''AND'' condition_1m)
}}}
filtering an object based NOT on a ManyToManyField or a reverse
ForeignKeyField:
{{{
filter_1 (condition_11, ..., condition_1n). ... .filter_k (condition_11,
..., condition_1m) ==
(condition_11 ''AND'' ... ''AND'' condition_1n) '''AND''' ... '''AND'''
(condition_11 ''AND'' ... ''AND'' condition_1m)
}}}
--
Ticket URL: <http://code.djangoproject.com/ticket/10623>
Django <http://code.djangoproject.com/>
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