docker run -it --rm postgres psql -h 192.168.1.4 -U postgres -W
create table p_user ( id serial primary key, name varchar(64), gender smallint, create_at timestamp, update_at timestamp );
insert into p_user (name, gender, create_at, update_at) values ('aaa', 1, '2019-03-25 00:00:00', '2019-03-25 00:00:00');
insert into p_user (name, gender, create_at, update_at) values ('bbb', 0, '2019-03-25 00:00:00', '2019-03-25 00:00:00');