original_string: public function rename($from, $to)
      {
          $sql = sprintf('RENAME TABLE %s TO %s', $from, $to);
          $this->db->executeUpdate($sql);
  
          return $this;
      }
code: public function rename($from, $to)
      {
          $sql = sprintf('RENAME TABLE %s TO %s', $from, $to);
          $this->db->executeUpdate($sql);
  
          return $this;
      }
code_tokens: public function rename ( $ from , $ to ) { $ sql = sprintf ( 'RENAME TABLE %s TO %s' , $ from , $ to ) ; $ this -> db -> executeUpdate ( $ sql ) ; return $ this ; }
docstring: Execute a rename table sql
  
  @param string $from
  @param string $to
  @return $this
docstring_tokens: Execute a rename table sql