create table irext_collect.collect_remote ( id int auto_increment, category_id int null, category_name varchar(20) null, brand_id int null, brand_name varchar(20) null, city_code varchar(6) null, city_name varchar(20) null, operator_id int null, operator_name varchar(32) null, remote_map varchar(128) null, protocol varchar(64) null, remote varchar(64) null, constraint collect_remote_pk primary key (id) ) comment 'Collected Remote Info'; create table irext_collect.collect_key ( id int auto_increment primary key, collect_remote_id int not null, key_id int not null, key_name varchar(20) not null, key_value text not null );