/Python/Django/How to JOIN three tables with Django ORM

How to JOIN three tables with Django ORM

from django.db import models

class Artist(models.Model):
    name = models.CharField(max_length=60)
    year_established = models.SmallIntegerField()
    votes = models.IntegerField(blank=True, null=True)


class Song(models.Model):
    artist = models.ForeignKey(Artist, related_name='songs')
    title = models.CharField(max_length=5)
    votes = models.IntegerField()


class Fan(models.Model):
    artist = models.ForeignKey(Artist, related_name='fans')
    name = models.CharField(max_length=5)
    votes_casted = models.IntegerField()

Source: stackoverflow.com

How to JOIN three tables with Django ORM

queryset = Artist.objects.select_related(
    'songs', 'fans'
).filter(songs__title__icontains='love', fans__votes_casted__gte=100)

Source: stackoverflow.com

Similar codes

0 vote121 views1 answer
Date format django template filter
Python Django
4 votes137 views1 answer
Django forms set class
Python Django
-2 votes135 views4 answers
Django form datepicker
Python Django
0 vote157 views1 answer
Else if in django template
Python Django
1 vote144 views2 answers
Django queryset exists
Python Django
0 vote134 views1 answer
Validationerror django params
Python Django
0 vote118 views1 answer
Django create ap
Python Django
19 votes144 views6 answers
Install Django in Windows
Python Django
1 vote132 views1 answer
Django admin slug auto populate
Python Django
0 vote128 views1 answer
Django pre_save get old instance
Python Django