在django中创建postgresql视图

from django.db import models
from django.contrib.postgres.fields import JSONField

class MyModel(models.Model):
    # 定义字段
    field1 = models.CharField(max_length=100)
    field2 = models.IntegerField()
    # ...

class MyModel(models.Model):
    # ...

    class Meta:
        db_table = 'my_table'

class MyView:
    # 定义视图的字段
    field1 = models.CharField(max_length=100)
    field2 = models.IntegerField()
    # ...

class MyView:
    # ...

    class Meta:
        db_table = 'my_view'
        managed = False

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': 'your_database_name',
        'USER': 'your_username',
        'PASSWORD': 'your_password',
        'HOST': 'your_host',
        'PORT': 'your_port',
    }
}

python manage.py makemigrations

python manage.py migrate