Given the example code in the ticket:
from django.db import models
class Person(models.Model):
name = models.CharField(max_length=100)
vacations = models.ManyToManyField('Location', through='Vacation',
blank=True)
class Location(models.Model):
city = models.CharField(max_length=100)
country = models.CharField(max_length=100)
class Vacation(models.Model):
person = models.ForeignKey(Person)
location = models.ForeignKey(Location)
date = models.DateField()
travel_agent = models.ForeignKey(Person,
related_name='booked_vacations')
How does the following syntax sound?
If people like it, or have better suggestions, I could write the
patch.
vacations = models.ManyToManyField('Location', through=('person,
'Vacation','location'), blank=True)
This should give enough information to specify the exact attribute
path for the m2m relationship. If the intermediary table doesn't have
multiple keys, then the existing syntax should suffice.
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