python - How do you extract unique queryset from queryset of objects with ManyToManyField -


i have channel model object follows:

def channel(models.model):     users = models.manytomanyfield(user, blank=true, null=true, related_name='channels')     manager = models.foreignkey(user, related_name='manager_channels')

i want list of users channels managed current user, so:

managed_channels = channel.objects.filter(manager=user) # users of managed_channels queryset

is there efficient way list without iterating on managed_channels queryset , extracting users , compiling unique list?

try reverse relation:

#add .distinct() if duplicate users. users = user.objects.filter(channels__manager=request.user)

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