--BEGIN WORK; drop sequence kaiin_id; drop table kaiin_table; create sequence kaiin_id start 1000; create table kaiin_table( kaiin_id int, company text, name text, address text, tel text, email text, password text, constraint kaiin_table_pkey primary key(kaiin_id) ); grant all on kaiin_id to nobody; grant all on kaiin_table to nobody; --COMMIT;