loc wrote > Setting the serial column to null to auto increment would also > work for me. Can you set it to a literal value DEFAULT? Only helps for the insert case (not copy) but that is the mechanism that is used to specify a column and ask for the default. David J. -- View this message in context: http://postgresql.1045698.n5.nabble.com/Insert-zero-to-auto-increment-serial-column-tp5798318p5798336.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general