from __future__ import unicode_literals from optparse import make_option from django.core.management.base import AppCommand from django.core.management.sql import sql_delete from django.db import connections, DEFAULT_DB_ALIAS class Command(AppCommand): help = "Prints the DROP TABLE SQL statements for the given app name(s)." option_list = AppCommand.option_list + ( make_option('--database', action='store', dest='database', default=DEFAULT_DB_ALIAS, help='Nominates a database to print the ' 'SQL for. Defaults to the "default" database.'), ) output_transaction = True def handle_app_config(self, app_config, **options): if app_config.models_module is None: return connection = connections[options.get('database')] statements = sql_delete(app_config, self.style, connection) return '\n'.join(statements)