I'm curious about this option: -r RELFILENODE check only relation with specified relfilenode
but there is no facility to specify a database. Also, referring to the relfilenode of a mapped relation seems a bit inaccurate. Maybe reframing this in terms of the file name of the file you want checked would be better? -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services