that’s still a bit vague, will every column be optimized on its own or do they need to be optimized in synch? Did you manage to optimize one column already? For better help, attach a file to your post as explained here
that’s still a bit vague, will every column be optimized on its own or do they need to be optimized in synch? Did you manage to optimize one column already? For better help, attach a file to your post as explained here