def handle_noargs(self, **options): db = options.get('database', DEFAULT_DB_ALIAS) connection = connections[db] verbosity = int(options.get('verbosity', 1)) interactive = options.get('interactive') self.style = no_style() # Import the 'management' module within each installed app, to register # dispatcher events. for app_name in settings.INSTALLED_APPS: try: import_module('.management', app_name) except ImportError: pass sql_list = sql_flush(self.style, connection, only_django=True) if interactive: confirm = raw_input("""You have requested a flush of the database. This will IRREVERSIBLY DESTROY all data currently in the %r database, and return each table to the state it was in after syncdb. Are you sure you want to do this? Type 'yes' to continue, or 'no' to cancel: """ % connection.settings_dict['NAME']) else: confirm = 'yes' if confirm == 'yes': try: cursor = connection.cursor() for sql in sql_list: cursor.execute(sql) except Exception, e: transaction.rollback_unless_managed(using=db) raise CommandError("""Database %s couldn't be flushed. Possible reasons: * The database isn't running or isn't configured correctly. * At least one of the expected database tables doesn't exist. * The SQL was invalid. Hint: Look at the output of 'django-admin.py sqlflush'. That's the SQL this command wasn't able to run. The full error: %s""" % (connection.settings_dict['NAME'], e)) transaction.commit_unless_managed(using=db) # Emit the post sync signal. This allows individual # applications to respond as if the database had been # sync'd from scratch. all_models = [] for app in models.get_apps(): all_models.extend([ m for m in models.get_models(app, include_auto_created=True) if router.allow_syncdb(db, m) ]) emit_post_sync_signal(all_models, verbosity, interactive, db) # Reinstall the initial_data fixture. kwargs = options.copy() kwargs['database'] = db call_command('loaddata', 'initial_data', **kwargs)
def handle_noargs(self, **options): return '\n'.join( sql_flush(self.style, connections[options.get('database', DEFAULT_DB_ALIAS)], only_django=True)).encode('utf-8')
def handle_noargs(self, **options): return u'\n'.join(sql_flush(self.style, connections[options.get('database', DEFAULT_DB_ALIAS)], only_django=True)).encode('utf-8')