private function createStatement()
    {
        $this->wrappedStatement = $this->connection->prepareUnwrapped($this->sql);
        foreach ($this->params as $params) {
            $this->bindParam(...$params);
        }
        $this->params = [];
        foreach ($this->values as $values) {
            $this->bindValue(...$values);
        }
        $this->values = [];
    }