Performing JQL searches with development[] are not returning the expected results.

Issue Summary

Performing JQL searches with development[] are not returning the expected results.

Steps to Reproduce

Run the search development[pullrequests].all > 1, it will work. However, it only counts the PRs under the current status.

Example:

• The issue has 2 merged PRs and 3 on declined status. The current status on the issue will be merged. If you search development[pullrequests].all > 4 then no result will be returned but if you search development[pullrequests].all > 1 then the issue will be returned.
• The issue has 1 merged PRs and 1 on open status. The current status on the issue will be open. If you search development[pullrequests].all >1 then no result will be returned but if you search development[pullrequests].all > 0 then the issue will be returned.

Expected Results

The search development[pullrequests].all > 1 should count all PRs, independent of the current status.

Actual Results

The search development[pullrequests].all > 1 only counts the PRs under the current status.

Workaround

None

Additional notes

The documentation Advanced searching - developer reference does not inform if that's expected behavior or not, that's why we are raising it as a bug.
In case it is expected behavior, please update the documentation and change this bug report to an improvement request.