Invalid rows appear in nodeassociation table

Issue Summary

Rows in the nodeassocation that refer to a project ID that does not exist in the project table appear in the nodeassociation table.

According to the KB:
https://confluence.atlassian.com/jirakb/500-cacheexception-error-thrown-during-upgrade-restore-of-jira-server-800858895.html
this has been observed to happen after project deletion.

Steps to Reproduce

The issue is not reproducible.

Actual Results

Rows in the nodeassocation that refer to a project ID that does not exist in the project table appear in the nodeassociation table.

Expected Results

All the rows in nodeassociation that refer to a project refer to an exisiting project.

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available