Issues

• Migration documentation example omits required ForeignKey on_delete

  django-commons/django-polymorphic#921 · Filter by author dajiaohuang opened on Oct 16, 2026

• Significant code examples presented in the documentation should be tested

  documentationtesting
  django-commons/django-polymorphic#811 · Filter by author bckohan opened on Jan 8, 2026
  2

  

• Performance Monitoring

  testing
  django-commons/django-polymorphic#780 · Filter by author bckohan opened on Jan 1, 2026
  5

  

• Support multiple inheritance.

  enhancement
  Feature

  django-commons/django-polymorphic#727 · Filter by author bckohan opened on Dec 13, 2025 · Version 5
  3

  

• select_related issue

  django-commons/django-polymorphic#641 · Filter by author Krzy65siek opened on May 2, 2025

• can the instance_of Q-object be made to accept a string?

  enhancement
  django-commons/django-polymorphic#505 · Filter by author johncronan opened on Dec 5, 2021
  4

  

• Prefetch's to_attr field is not respected for polymorphic models

  django-commons/django-polymorphic#498 · Filter by author GregoryAveryWeir opened on Oct 9, 2021

• hacks for getting around the select_related issue from parent on inherited models to avoid n+1 queries?

  django-commons/django-polymorphic#436 · Filter by author drivelous opened on May 20, 2020

• select_related for a polymorphic model only returns base class objects

  django-commons/django-polymorphic#410 · Filter by author yodermk opened on Nov 4, 2019
  1

• Proxy Model Support - Creating base class and querying for proxy model does not return results

  django-commons/django-polymorphic#390 · Filter by author Eluzive opened on Jun 27, 2019
  4

• Creating polymorphic instances in migrations results in invalid model instances (polymorphic_ctype_id is null)

  django-commons/django-polymorphic#388 · Filter by author atleta opened on Jun 23, 2019
  6

  

• Proxy model needs manager definition

  django-commons/django-polymorphic#376 · Filter by author DiogoMarques29 opened on Feb 12, 2019

• Can't prefetch base instance

  django-commons/django-polymorphic#359 · Filter by author lerela opened on Aug 9, 2018

• Use of proxy models broke polymorphic / some bad ctypes resulted in no results at all

  django-commons/django-polymorphic#358 · Filter by author rrauenza opened on Aug 9, 2018
  1

• Probable issue on proxy submodels and polymorphic inlines

  django-commons/django-polymorphic#256 · Filter by author marcoooo opened on Jan 11, 2017
  1

• select_related() from a plain model with a ForeignKey to a polymorphic model

  django-commons/django-polymorphic#244 · Filter by author Bartvds opened on Sep 28, 2016
  14

• Polymorphic Filtering (for fields in inherited classes) enhance

  enhancement
  django-commons/django-polymorphic#233 · Filter by author bgrantdev opened on Aug 16, 2016
  2

• select_related and prefetch_related for inherited models

  enhancement
  django-commons/django-polymorphic#198 · Filter by author eriktelepovsky opened on Feb 12, 2016
  26

• GeoDjango support.

  enhancement
  Feature

  django-commons/django-polymorphic#172 · Filter by author techdragon opened on Nov 23, 2015 · Version 5
  2

  

• NOT NULL Constraint for polymorphic_ctype_id?

  enhancement
  django-commons/django-polymorphic#148 · Filter by author guettli opened on Jul 10, 2015
  5