#12286: Table for Model that has been proxied may not be created
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Reporter: telenieko | Owner: nobody
Status: new | Milestone:
Component: Database layer (models, ORM) | Version: 1.1
Keywords: | Stage: Unreviewed
Has_patch: 0 |
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Hi there,
Imagine you have
app1/models.py::
{{{
#!python
from app2.models import NiceModel
class ProxyModel(NiceModel):
class Meta:
proxy = True
}}}
app2/models.py::
{{{
#!python
from django.db import models
class NiceModel(models.Model):
pass
}}}
With this code, "manage.py syncdb" will likely first "see" 'ProxyModel'.
In [source:django/trunk/django/core/management/commands/syncdb.py#11780
syncdb.py]:
* It will 'try' to (line 70) create a table for it, without doing
anything.
* But adding "app2_nicemodel" (line 82) to the list of tables "it has
taken care of"
* For that, when syncdb passes throught NiceModel it won't create any
table as 'app2_nicemodel' (line 66) appears as created.
To reproduce that you need syncdb to be taking into account the "proxy"
models before the realones (may happen when the "proxying" app is
alphabetically before the real one).
--
Ticket URL: <http://code.djangoproject.com/ticket/12286>
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