On Feb 16, 2006, at 3:11 , Maciej Piekielniak wrote:
> How can i modify few fields with alter?
I think you need to alter columns one at a time. If you need them to
go into effect at the same time, you can wrap the multiple ALTER
TABLE statements in a transaction. For example,
begin;
ALTER TABLE fv_wystawione ALTER id_fv SET DEFAULT nextval
('id_fv_seq'::text);
ALTER TABLE fv_wystawione ALTER imie SET DEFAULT '';
commit;
Michael Glaesemann
grzm myrealbox com