src/Connection.php
public function persistent(bool $value = true): self
    {
        return $this->option(PDO::ATTR_PERSISTENT, $value);
    }
public function persistent(bool $value = true): self
    {
        return $this->option(PDO::ATTR_PERSISTENT, $value);
    }
public function persistent ( bool $ value = true ) : self { return $ this -> option ( PDO :: ATTR_PERSISTENT , $ value ) ; }
Use persistent connections

@param   bool $value (optional) Value

@return  Connection
Use persistent connections