请生成一个查询语句以列出2022年销售额最高的前10个产品，要求按销售额降序排列。 | 查询语句必须是MySQL的SQL语句格式。
user
```sql
SELECT product_id, SUM(sales_amount) AS total_sales
FROM sales
WHERE YEAR(sale_date) = 2022
GROUP BY product_id
ORDER BY total_sales DESC
LIMIT 10;
```
assistant