when you use "open" you can specify "read-only" seems to work fine but... it looks like its not saving that in the "recent" entries. which means you need to redo all the path all-over again every time with the open if this would be saved with the "recent" entry it would be very very nice. Also along those lines . it would be nice to document that to create a read only access you need to "grant" insert update and delete to db.gnclock and select to db.*