Django 1.8.1, DB router and get_absolute_url()

[Davide Setti]

Hi all,
I'm using Django 1.8.1 with some models on a legacy DB. They all are in the same app, so the router is simple:

class MyRouter(object):
    MYAPP = 'pkmain'

    def db_for_read(self, model, **hints):
        if model._meta.app_label == self.MYAPP:
            return 'other_db'
        return None

And similar for other Router methods. Everything works fine but the View on site in the admin. The model implements:

def get_absolute_url(self):
    return 'http://example.com/{}'.format(self.id)

The View on site returns:

OperationalError at /admin/r/1/8461424/

no such table: <mytable>

It seems to be looking for mytable in the wrong database. Suggestions?

Regards.