from django.db import models

class Mod(models.Model):
    fld = models.IntegerField()

class M2mA(models.Model):
    others = models.ManyToManyField('M2mB')

class M2mB(models.Model):
    fld = models.IntegerField()

from django.db import models

class Mod(models.Model):
    fld = models.IntegerField()

class M2mA(models.Model):
    others = models.ManyToManyField('M2mB')

class M2mB(models.Model):
    fld = models.IntegerField()
