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django_swapper_swappable_model_definition_quickstart.py

python

Provides a way to make models in a reusable app swappable, similar to Django's A

15d ago17 lineswq/django-swapper
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django_swapper_swappable_model_definition_quickstart.py
1# myapp/models.py
2from django.db import models
3import swapper
4
5class BaseMessage(models.Model):
6    body = models.TextField()
7
8    class Meta:
9        abstract = True
10
11# Define a default model, but allow it to be overridden in settings.py
12class Message(swapper.load_model("myapp", "Message", required=False) or BaseMessage):
13    class Meta:
14        swappable = swapper.swappable_setting("myapp", "Message")
15
16# To use the model elsewhere:
17# Message = swapper.load_model("myapp", "Message")