"Bob Pawley" <rjpawley@xxxxxxx> writes: > I am attempting to dump a database using PostgreDAC. > I am getting the following error message which I donâ??t understand. > Can someone shed some light on this? > Error message from server: ERROR: column "tgisconstraint" does not exist The pg_trigger.tgisconstraint column was removed in 9.0. You evidently need a newer version of PostgreDAC that has heard of 9.0. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general