from __future__ import unicode_literals from optparse import make_option from django.core.management.base import AppCommand from django.core.management.sql import sql_all from django.db import connections, DEFAULT_DB_ALIAS class Command(AppCommand): help = "Prints the CREATE TABLE, custom SQL and CREATE INDEX SQL statements for the given model module 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(self, app, **options): return '\n'.join(sql_all(app, self.style, connections[options.get('database')]))