« Return to Thread: [Django] #11448: Defining relationships after querying a model does not add a reverse lookup to the referenced model

Re: [Django] #11448: Defining relationships after querying a model does not add a reverse lookup to the referenced model

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#11448: Defining relationships after querying a model does not add a reverse lookup
to the referenced model
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          Reporter:  Dennis Kaarsemaker            |         Owner:  nobody
            Status:  new                           |     Milestone:        
         Component:  Database layer (models, ORM)  |       Version:  SVN  
        Resolution:                                |      Keywords:        
             Stage:  Unreviewed                    |     Has_patch:  1    
        Needs_docs:  0                             |   Needs_tests:  0    
Needs_better_patch:  0                             |  
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Changes (by Dennis Kaarsemaker):

  * has_patch:  0 => 1

Comment:

 Attached patch clears the relevant _related_*_cache in
 contribute_to_related_class of OneToOneField, ManyToManyField and
 ForeignKey. This makes new relationships visible even if a query that
 triggers filling this cache has been executed beforehand. Tested against
 the test project (and another, proprietary, one).

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Ticket URL: <http://code.djangoproject.com/ticket/11448#comment:2>
Django <http://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
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 « Return to Thread: [Django] #11448: Defining relationships after querying a model does not add a reverse lookup to the referenced model