#33619: Proxy model does not inherite indexes and constraints from base model
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Reporter: xcoderl | Owner: nobody
Type: | Status: new
Uncategorized |
Component: | Version: 3.2
contrib.admin | Keywords: multiple model
Severity: Normal | admin
Triage Stage: | Has patch: 0
Unreviewed |
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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Hi,
I am trying to enable multiple model admins for one model. Here is the
scenario:
1) I have a model called A that has "abstract = true";
2) I have a model called B that inherits model A, which has all the
fields, constraints, indexes, etc. under Meta;
3) I have a model admin for model B and everything works as expected.
4) Now, I want to create another model admin for model B. The solution is
to utilize a proxy model C to B as suggested at the following link,
https://stackoverflow.com/questions/2223375/multiple-modeladmins-views-
for-same-model-in-django-admin
The problem is that the proxy model C does not inherit constraints,
indexes from model B. And my app has some extra logic to check index and
constraint definition, the absence of which caused some problems
apparently.
It is intended behavior of proxy model? If it is, is there any other way
to create multiple admins for one model?
Thanks very much,
Jaska
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Ticket URL: <https://code.djangoproject.com/ticket/33619>
Django <https://code.djangoproject.com/>
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