#23135: Multiple routers cause problems with migration/sql management commands
-------------------------------------+-------------------------------------
     Reporter:  Geladriet            |                    Owner:  nobody
         Type:  Bug                  |                   Status:  new
    Component:  Core (Management     |                  Version:  1.7-rc-2
  commands)                          |               Resolution:
     Severity:  Normal               |             Triage Stage:
     Keywords:                       |  Unreviewed
    Has patch:  0                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+-------------------------------------
Changes (by Geladriet):

 * needs_better_patch:   => 0
 * needs_tests:   => 0
 * needs_docs:   => 0


Comment:

 A workaround for the problem:

 {{{
     def allow_migrate(self, db, model):
         """
         Make sure the app only appears on the right db.
         """
         if db == 'second_db':
             if model._meta.app_label in ('SampleModel2', 'SampleModel'):
                 return True
             else:
                 return False
         elif model._meta.app_label in ('SampleModel2', 'SampleModel'):
             return False
         return None

 }}}

 If I think more about it, the current behavior is more or less right. But
 works completely different then in Django 1.6.
 This can leads to confusion because of the current sample in the
 documentation.

-- 
Ticket URL: <https://code.djangoproject.com/ticket/23135#comment:1>
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