any way to save only one field of the product,

[gusman126]

Hi all.

I am developing a module that updates the wholesale price of the products

$ product = new Product ($product_id);
$ product-> wholesale_price = $new price;
The problem I have is adding the

$ product-> save (); or $ product-> update ();

It takes a lot, since you have to save all the data of the product and therefore if there are more than 100 there may be a problem of execution time

The solution I have made has been to save it directly in the tables product_attribute, product_shop and product

But is there any way to save only one field of the product, which only saves the modified?