Megatest

                              CONSTRAINT test_data_constraint UNIQUE (test_id,category,variable));")
    ;; Must do this *after* running patch db !! No more. 
    (db:set-var db "MEGATEST_VERSION" megatest-version)
    ))

;; Create the sqlite db for the individual test(s)
(define (open-test-db testpath) 
  (let* ((dbpath    (conc testpath "/testdat.db"))
	 (dbexists  (file-exists? dbpath))
	 (db        (sqlite3:open-database dbpath)) ;; (never-give-up-open-db dbpath))
	 (handler   (make-busy-timeout (if (args:get-arg "-override-timeout")
					   (string->number (args:get-arg "-override-timeout"))
					   36000))))
    (debug:print 4 "INFO: test dbpath=" dbpath)
    (sqlite3:set-busy-handler! db handler)
    (if (not dbexists)
	(begin
	  (sqlite3:execute db "PRAGMA synchronous = FULL;")
	  (debug:print 0 "Initialized test database " dbpath)
	  (db:testdb-initialize db)))
    (sqlite3:execute db "PRAGMA synchronous = 0;")
    db))

(define (db:testdb-initialize db)
  (for-each
   (lambda (sqlcmd)
     (sqlite3:execute db sqlcmd))
   (list "CREATE TABLE IF NOT EXISTS test_rundat (
              id INTEGER PRIMARY KEY,
              update_time TIMESTAMP,
              cpuload INTEGER DEFAULT -1,

              diskfree INTEGER DEFAULT -1,
              diskusage INTGER DEFAULT -1);"

	  "CREATE TABLE IF NOT EXISTS test_data (
              id INTEGER PRIMARY KEY,
              test_id INTEGER,
              category TEXT DEFAULT '',
              variable TEXT,
	      value REAL,
	      expected REAL,

     qrystr)
    res))

;;======================================================================
;; QUEUE UP META, TEST STATUS AND STEPS
;;======================================================================

;; (define (db:updater db)
;;   (let loop ((start-time (current-time)))
;;     (thread-sleep! 0.5) ;; move save time around to minimize regular collisions?
;;     (db:write-cached-data db)
;;     (loop start-time)))
;;     
;; (define (db:test-update-meta-info db test-id minutes cpuload diskfree tmpfree)
;;   (mutex-lock! *incoming-mutex*)
;;   (set! *incoming-data* (cons (vector 'meta-info
;; 				      (current-seconds)
;; 				      (list cpuload
;; 					    diskfree
;; 					    minutes
;; 					    test-id)) ;; run-id test-name item-path minutes cpuload diskfree tmpfree) 
;; 			      *incoming-data*))
;;   (mutex-unlock! *incoming-mutex*)
;;   (if *cache-on*
;;       (debug:print 6 "INFO: *cache-on* is " *cache-on* ", skipping cache write as part of test-update-meta-info")
;;       (db:write-cached-data db)))
;; 
;; (define (db:write-cached-data db)
;;   (let ((meta-stmt (sqlite3:prepare db "UPDATE tests SET cpuload=?,diskfree=?,run_duration=?,state='RUNNING' WHERE id=? AND state NOT IN ('COMPLETED','KILLREQ','KILLED');"))
;; 	(step-stmt (sqlite3:prepare db "INSERT OR REPLACE into test_steps (test_id,stepname,state,status,event_time,comment,logfile) VALUES(?,?,?,?,?,?,?);")) ;; strftime('%s','now')#f)
;; 	(data (sort *incoming-data* (lambda (a b)(< (vector-ref a 1)(vector-ref b 1))))))
;;     (if (> (length data) 0)
;; 	(debug:print 4 "Writing cached data " data))
;;     (mutex-lock! *incoming-mutex*)
;;     (sqlite3:with-transaction 
;;      db
;;      (lambda ()
;;        (for-each (lambda (entry)
;; 		   (case (vector-ref entry 0)
;; 		     ((meta-info)
;; 		      (apply sqlite3:execute meta-stmt (vector-ref entry 2)))
;; 		     ((step-status)
;; 		      (apply sqlite3:execute step-stmt (vector-ref entry 2)))
;; 		     (else
;; 		      (debug:print 0 "ERROR: Queued entry not recognised " entry))))
;; 		 data)))
;;     (sqlite3:finalize! meta-stmt) ;; sqlite is the bottleneck, clear the statements asap?
;;     (sqlite3:finalize! step-stmt)
;;     (set! *incoming-data* '())
;;     (mutex-unlock! *incoming-mutex*)))

(define (db:roll-up-pass-fail-counts db run-id test-name item-path status)
  (if (and (not (equal? item-path ""))
	   (or (equal? status "PASS")
	       (equal? status "WARN")
	       (equal? status "FAIL")
	       (equal? status "WAIVED")