Megatest

				(case sort-by
				  ((rundir)      " ORDER BY length(rundir) ")
				  ((testname)    (conc " ORDER BY testname " (if sort-order (conc sort-order ",") "") " item_path "))
				  ((statestatus) (conc " ORDER BY state " (if  sort-order (conc sort-order ",") "") " status "))
				  ((event_time)  " ORDER BY event_time ")
				  (else          (if (string? sort-by)
						     (conc " ORDER BY " sort-by)
						     " ")))
				(if sort-order sort-order " ")
				(if limit  (conc " LIMIT " limit)   "")
				(if offset (conc " OFFSET " offset) "")
				";"
				)))
    (debug:print-info 8 "db:get-tests-for-run qry=" qry)
    (sqlite3:for-each-row 
     (lambda (a . b) ;; id run-id testname state status event-time host cpuload diskfree uname rundir item-path run-duration final-logf comment)