#25771: Serialization of natural foreign key in migration scripts does not work
-------------------------------------+-------------------------------------
     Reporter:  bowensong            |                    Owner:  nobody
         Type:  Bug                  |                   Status:  new
    Component:  Uncategorized        |                  Version:  1.8
     Severity:  Normal               |               Resolution:
     Keywords:  database migration   |             Triage Stage:
  serialization                      |  Unreviewed
    Has patch:  0                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+-------------------------------------
Changes (by timgraham):

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


Comment:

 I think this is expected behavior because the `natural_key()` method isn't
 available in migrations. Per
 [https://docs.djangoproject.com/en/dev/topics/migrations/#historical-
 models the docs], "Because it’s impossible to serialize arbitrary Python
 code, these historical models will not have any custom methods that you
 have defined."

--
Ticket URL: <https://code.djangoproject.com/ticket/25771#comment:1>
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