Improved public page link text
Instead of putting the name of the entity in the link text to the
public page, a way better solution is to put static text there.
from django.core.management.base import AppCommand, CommandError
class Command(AppCommand):
help = "RENAMED: see 'sqlcustom'"
def handle(self, *apps, **options):
raise CommandError("This command has been renamed. Use the 'sqlcustom' command instead.")