Megatest

;;
(define (db:open-inmem-db dbinit-proc)
  (let* ((db      (sqlite3:open-database ":memory:"))
	 (handler (sqlite3:make-busy-timeout 3600)))
    (sqlite3:set-busy-handler! db handler)
    (dbinit-proc db) ;; NOTE: inmem must always be initialized (db:initialize-db db)
    db))

;; for debugging we have a local mode. these routines support that mode
(define *dbcache* (make-hash-table))

(define (db:cache-get-dbstruct rid apath)
  (let* ((dbname (db:run-id->dbname rid))
	 (dbfile (db:dbname->path apath dbname)))
    (or (hash-table-ref/default *dbcache* dbfile #f)
	(let* ((dbstruct (db:setup dbfile))) ;; (db:open-dbdat apath dbfile db:initialize-db)))
	  (hash-table-set! *dbcache* dbfile dbstruct)
	  dbstruct))))

(define (db:finalize-all-cache-dbstruct)
  #f)
	  

;; get and initalize dbstruct for a given run-id
;;
;;  - uses db:initialize-db to create the schema
;;
;; Make the dbstruct, call for main db at least once
;; sync disk db to inmem