I read in the "breaking changes in 2.0":
"The mapping for the parent type can be added at the same time as the mapping for the child type, but cannot be added before the child type."
I understand this to mean "You can never add new child-types which have a parent that already exists (and is a parent of another already existing child-type)." Do I understand this correct?
Our application, which we started to develop some weeks ago, relies heavily on the idea of "core data" (parents) which have many child-types, created at start and added over time.
How can this still be made possible with 2.+?
Thanks in advance /Carsten