What is the recommended way of importing a large amount of stock quantities?
Importing stock one by one using InventoryItemService.Update(inventoryItem) and InventoryItemService.Insert(inventoryItem) is too slow for our stock imports, especially in a multi server environment.
Feels like we need a function like InventoryItemService.Update(List) or InventoryItemService.UpdateByVariant(…)
No need to update the cache since its running through the API. But for fetching stuff with DataService, for example on public sites then you need to cache it so no need on hitting the DB every time for same call.