1 from optparse import make_option

     2 

     3 from django.core.management.base import AppCommand

     4 from django.core.management.sql import sql_indexes

     5 from django.db import connections, DEFAULT_DB_ALIAS

     6 

     7 class Command(AppCommand):

     8     help = "Prints the CREATE INDEX SQL statements for the given model module name(s)."

     9 

    10     option_list = AppCommand.option_list + (

    11         make_option('--database', action='store', dest='database',

    12             default=DEFAULT_DB_ALIAS, help='Nominates a database to print the '

    13                 'SQL for.  Defaults to the "default" database.'),

    14 

    15     )

    16 

    17     output_transaction = True

    18 

    19     def handle_app(self, app, **options):

    20         return u'\n'.join(sql_indexes(app, self.style, connections[options.get('database', DEFAULT_DB_ALIAS)])).encode('utf-8')