I noticed there is a pool after I tagged the parent-child relationship. I still think variations should use relationship though, so I will keep both and leave the decision to you.
I noticed there is a pool after I tagged the parent-child relationship. I still think variations should use relationship though, so I will keep both and leave the decision to you.
If it's variations of just a single image, then they should be either pooled or parented, but not both.