I want to retrieve items from list 1 Get Items action and then Get Items from another list called list 2 but exclude the items that match between the two based on a Column called Code. How can i do this in an efficient way. The two lists might have large datasets so need to keep that in mind
So far I have two list from which I am retrieving items from. List 1 has a filter query to only get items who start date and end date overlap with the new project's start and end date that i am getting from powerapps. Once I have the items that overlap with the new project's start and end date, I want to exclude them when i retrieve items from the list 2.
My flow looks like this: