insert into "user_role" (id, name, conditional) values (1, 'admin', false);
insert into "user_role" (id, name, conditional) values (2, 'member', false);
insert into "user_role" (id, name, conditional) values (3, 'guest', true);

insert into "user_role_group" (role_id, member_of_role) values (1, 2);

SELECT pg_catalog.setval('user_role_id_seq', 3 , true);