Major problem of core presta functions

[builders]

Hello 

 

I have installed prestashop with 140.000 products. I have over 87.000 supliers. 

 

Problem 1 - suppliers 

The problem is with suppliers. This button is crashing everything and when i go to product to change the details i am waiting a lot in order to save a change. 

 

I have seen that this section suppliers has no prediction for too many suppliers as products section. That is the reason is crashing. 

 

So is this going to be fixed at core presta by Presta or shall i make the changes ?

 

Problem 2 - Deleting a product

When i delete a product the core function from presta now is reorderind all product ids. This simple function overloads cpu from mysql. 

Why when the user wants to delete a product presta makes such a heavy query ? 

 

Can you fix this ?Just no re-ordering

(i have allready fix this but i want to know if this is going to be at next releases of presta)