*ukasz Brodziak<lukasz.brodziak@xxxxxxxxxxx> wrote: > Just want to confirm something. I heard that data files containing > tables also keep information on tuple(row) changes so is it true > and if so how to get this data from the files? Are you looking for statistics or the actual prior versions of rows? -Kevin -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin