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16 lines
419 B
Python
16 lines
419 B
Python
from django.db import models
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class Publisher(models.Model):
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name = models.CharField(max_length=100)
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class Author(models.Model):
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name = models.CharField(max_length=100)
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class Book(models.Model):
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name = models.CharField(max_length=100)
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authors = models.ManyToManyField(Author, related_name='books')
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publisher = models.ForeignKey(Publisher, related_name='books', db_column="publisher_id_column")
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