how to calculate how many PRs are reopened in a time period in JIRA 4.2.1

[Flora Li]

I know PRs have 3 status, resolved , reopen, closed.

but I want to know how to create a filter to find the number ofPRs those had been reopened but their current status ars closed?

our JIRA is 4.2.1 and it is not easy to apply JIRA Misc Workflow Extentions plugin for us, how to use jql query to find result?

[Veenu Bharara]

Seems like you need an upgrade to JIRA 4.4. JIRA 4.4 has a new enhancement to JQL with WAS clause.

Using WAS you can create a filter like :

Status was reopen and status = closed. More details is at http://confluence.atlassian.com/display/JIRA/Advanced+Searching#AdvancedSearching-WAS