[1.7] Deleting products from catalog is slow (eshop with 300 000+ products)

[sooly]

Hello dear Prestashopers,

my question is simple and none of tips i found here on forums didnt help.

When I have eshop with 300 000+ product and want to bulk delete 100 products deleting becomes extremly slow. For example it deletes 1 product per 2 minutes.

Is there any way to speed it up?

[ShopMann]

Hi,

I have the same problem with massive deleting of products.

Our catalog has only 13.000 products.

Deleting of 10.000 products lasts for many hours.

Doesn't the prestashop developers care about that?

[Edvinas]

Same problem with 1.7.6.8 in 2021 😁

5000 products in shop

 

Deleting products with `(new Product($id))->delete()`

100 products takes 5 minutes. Does any one know how to figure it what process is slowing the process?

[ps8modules]

This deceleration is caused by different hooks of different modules.
The biggest retarder is the Mail Alert module and also the category or the category_product table.
For example, you have 5000 products and each is in 4 categories.
A query must be sent to the 20,000 Prestashop function, which adds the position of the product in the category.