>Re-post:
>Such declaration like this
>
>id int4 NOT NULL DEFAULT nextval('seq_group_id'::regclass)
>and
>CONSTRAINT i_group PRIMARY KEY (id)
>
>give me the oportumity don't bother about unique value of id
>and use another query.
>
>INSERT INTO groups(g_name) VALUES("new group");
>
>I hope to find the same easy way in using ResultSet's objects (), i.e. to
forget about id in my code until it nessesary for me and not for jdbc.