Update2000::execute

public function execute(array &$option): bool
{
	$return = self::FINISH_EXECUTION;

	if (Loader::includeModule(self::$moduleId) && Loader::includeModule('rest'))
	{
		$status = $this->loadCurrentStatus();

		if ($status['count'] > 0)
		{
			$option['progress'] = 1;
			$option['steps'] = '';
			$option['count'] = $status['count'];

			$runtime = [new ReferenceField(
				'REST_APP',
				AppTable::class,
				['=ref.ID' => 'this.REST_APP_ID'],
				['join_type' => 'LEFT']
			)];

			$found = false;
			$cursor = CustomConnectorsTable::getList([
				'select' => [
					'ID',
					'ID_CONNECTOR',
					'REST_APP_ID',
					'REST_APP.ID'
				],
				'runtime' => $runtime,
				'filter' => [
					'REST_APP.ID' => null,
					'>ID' => $status['lastId'],
				],
				'offset' => 0,
				'limit' => self::PORTION,
				'order' => ['ID' => 'ASC'],
			]);
			while ($row = $cursor->fetch())
			{
				Helper::unRegisterApp([
					'ID' => $row['ID_CONNECTOR'],
					'REST_APP_ID' => $row['REST_APP_ID'],
				]);

				$status['lastId'] = $row['ID'];
				$status['number']++;
				$found = true;
			}

			$option['progress'] = floor($status['number'] * 100 / $status['count']);
			$option['steps'] = $status['number'];

			if ($found)
			{
				Option::set(self::$moduleId, self::OPTION_NAME, serialize($status));
				$return = self::CONTINUE_EXECUTION;
			}
			else
			{
				Option::delete(self::$moduleId, ['name' => self::OPTION_NAME]);
			}
		}
	}

	return $return;
}