Filter to show sub tasks of a filtered list of parent tasks

Question

I have a JIRA filter which returns all the fixes in a future release:

project = MyProject AND fixVersion = \"1.1.1\" and issuetype in standardIssueTypes() and

Answer 1

Use Script Runner plugin and a query like:

issueFunction in subtasksOf("project = MyProject AND fixVersion = 27_04_2013 and status != Closed"))