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Add Django model parent class to an existing "child" model for multi-table inheritance

score 757 · Answer 1 · 2023-03-24T17:59:04.220000

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Add Django model parent class to an existing "child" model for multi-table inheritance

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TechQA.

List Question

Add Django model parent class to an existing "child" model for multi-table inheritance

Elegantly spread single Django model across multiple tables?

Django multi-table inheritance - make sure only one child exists (CheckConstraint)

Extend model in Ruby on Rails for RESTful api app

How do you set up MTI in Rails with a polymorphic belongs_to association?

Empty QuerySet for Django Multi-Table Inheritance Subclass

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Best approach to implement inheritance in a data warehouse based on a postgres database

4 tables insert - mysql

How should I model different document types?

Is polymorphic query of base Model in case of Multi-table inheritance in Django possible?

Why does Django Admin shows empty dropdown on foreign key field to multi-inheritance model?

Django - Multi Table Inheritance with django admin

ActiveRecord::ActsAs routing problems

Hibernate: How to model an Inheritance type structure and do operations without explicit casting

Effectively use Multi-table inheritance (one-to-one relationships)

Django - How can I get a child type object from a parent class object using MTI?

django-rest-framework multiple serializers in the same request

Doctrine 2.5.4 discriminator issue with postgres camelCased column name: "The discriminator column "" is missing for "" using the DQL alias "r"

django multi-table inheritance, access method from child from instance of parent

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