Refs #8138 -- Added a stealth option to the loaddata command so that the use...

        verbosity = int(options.get('verbosity', 1))

        show_traceback = options.get('traceback', False)

        # commit is a stealth option - it isn't really useful as 

        # a command line option, but it can be useful when invoking

        # loaddata from within another script. 

        # If commit=True, loaddata will use its own transaction;

        # if commit=False, the data load SQL will become part of

        # the transaction in place when loaddata was invoked.

        commit = options.get('commit', True)

        # Keep a count of the installed objects and fixtures

        fixture_count = 0

        object_count = 0

        # Start transaction management. All fixtures are installed in a

        # single transaction to ensure that all references are resolved.

        if commit:

            transaction.commit_unless_managed()

            transaction.enter_transaction_management()

            transaction.managed(True)

                for line in sequence_sql:

                    cursor.execute(line)

        if commit:

            transaction.commit()

            transaction.leave_transaction_management()

        # edge case in MySQL: if the same connection is used to

        # create tables, load data, and query, the query can return

        # incorrect results. See Django #7572, MySQL #37735.

        if commit:

            connection.close()