SELECT A.username, D.name, C.name, B.filename, B.kingdom, B.issuetype, B.issuesubtype, B.linenumber, A.commenttext FROM db_ssc_2020.auditcomment AS A LEFT JOIN db_ssc_2020.issue AS B ON id = A.issue_id, db_ssc_2020.projectversion AS C, db_ssc_2020.project AS D WHERE B.projectversion_id = C.id AND C.project_id = D.id;