original_string: public function create() {
          $migration = $this->getMessages();
          if (!$migration) {
              $this->db()->insert($this->table, array('migration' => get_class($this), 'state' => false));
          } else {
              throw new \Exception('Migration ' .  get_class($this) . ' already created');
          }
      }
code: public function create() {
          $migration = $this->getMessages();
          if (!$migration) {
              $this->db()->insert($this->table, array('migration' => get_class($this), 'state' => false));
          } else {
              throw new \Exception('Migration ' .  get_class($this) . ' already created');
          }
      }
code_tokens: public function create ( ) { $ migration = $ this -> getMessages ( ) ; if ( ! $ migration ) { $ this -> db ( ) -> insert ( $ this -> table , array ( 'migration' => get_class ( $ this ) , 'state' => false ) ) ; } else { throw new \ Exception ( 'Migration ' . get_class ( $ this ) . ' already created' ) ; } }
docstring: Creates the record in the database of the migration.
  
  @throws \Exception
docstring_tokens: Creates the record in the database of the migration .