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primary key django model Code Example
primary key django model 
class Garden(models.Model):
    garden_id = models.IntegerField(primary_key=True)
django composite primary key 
#Try similar below code:

class MyTable(models.Model):
    class Meta:
        unique_together = (('key1', 'key2'),)

    key1 = models.IntegerField(primary_key=True)
    key2 = models.IntegerField()
#or if you want only unique mixed fields:

class MyTable(models.Model):
    class Meta:
        unique_together = (('key1', 'key2'),)

    key1 = models.IntegerField()
    key2 = models.IntegerField()
Source: stackoverflow.com



Python

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Sub Category:
 Code Example
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