I created a view that displays the number of nodes modified by each user on a specific month. I check the "modification date". The problem is that I also obtain nodes that have never been modified but have been created on that date.
In the node table, "created" and "changed" fields have the same value when the node is created. How can I only retrieve the nodes that have been modified but not created on a specific month ?
Maybe a way of doing this is to check if node.changed <> node.created, but how can I do that in views ?