private function updateRevisionTable()
    {
        $metadata = $this->em->getClassMetadata('BackBee\ClassContent\Revision');
        $table = $metadata->getTableName();
        $field = $metadata->getColumnName('_classname');

        return $this->executeUpdate($table, $field);
    }
private function updateRevisionTable()
    {
        $metadata = $this->em->getClassMetadata('BackBee\ClassContent\Revision');
        $table = $metadata->getTableName();
        $field = $metadata->getColumnName('_classname');

        return $this->executeUpdate($table, $field);
    }
private function updateRevisionTable ( ) { $ metadata = $ this -> em -> getClassMetadata ( 'BackBee\ClassContent\Revision' ) ; $ table = $ metadata -> getTableName ( ) ; $ field = $ metadata -> getColumnName ( '_classname' ) ; return $ this -> executeUpdate ( $ table , $ field ) ; }
Updates the `revision` table.

@return UpgradeToShortClassnameCommand
Updates the revision table .