How to set foreign key to str method of a model without making alot of db calls?

I'm having two models
class A(models.Model):
name = models.CharField()


class B(models.Model):
model_a = models.ForeignKey(A)

def __str__(self):
return self.model_a.name



This is making alot of db calls. how to fix it?

​

/r/django
https://redd.it/1cglc6y

Python Daily

How to set foreign key to str method of a model without making alot of db calls?

I'm having two models
class A(models.Model):
name = models.CharField()


class B(models.Model):
model_a = models.ForeignKey(A)

def __str__(self):
return self.model_a.name



This is making alot of db calls. how to fix it?

​

/r/django
https://redd.it/1cglc6y

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54 viewsApr 30 at 07:30