api_nxsmx/application/doc/数据库序列，用于生成编号

--应急医疗队
CREATE SEQUENCE nx_emergency_hospital_sequence;

--防护目标
CREATE SEQUENCE nx_protective_targets_sequence;

--危险源
CREATE SEQUENCE nx_dangerous_source_sequence;

--抢险车辆
CREATE SEQUENCE nx_rescue_car_sequence;

--抢险队伍
CREATE SEQUENCE nx_rescue_team_sequence;

--物资
CREATE SEQUENCE nx_materials_management_sequence;

--仓库
CREATE SEQUENCE nx_storehouse_management_sequence;

--预案
CREATE SEQUENCE nx_reserve_plan_sequence;

--用户名
CREATE SEQUENCE sys_user_sequence;