On Mon, Aug 26, 2013 at 4:27 PM, Torello Querci <tquerci@xxxxxxxxx> wrote: > ERROR: unexpected end of tape Really strange, if I get it right something went wrong while sorting tuples. Is it possible to test with an incremented work_mem value? Luca -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general