New Jira user coming from many years of ADO/VSTS query writing. Here is my scenario:
I want to have a query that will identify all my Epics (the Parent) that are still "unresolved" when all the linked User Story /Bug /Task / Subtask (the Children) are "resolved" or "wont' do". Ideally the result set would return the Parent and all the Children...but I would settle for just a list of the Parents.