-- 工程一览 CREATE TABLE if not exists "project" ( id serial not null ); CREATE unique index if not exists project_id_uindex ON project (id); alter TABLE project add constraint project_pk primary key (id); alter TABLE project add Entry_Name varchar(1024); comment ON column project.Entry_Name is '项目名称'; alter TABLE project add Project_Mileage varchar(1024); comment ON column project.Project_Mileage is '工程里程'; alter TABLE project add Investment varchar(1024); comment ON column project.Investment is '投资'; alter TABLE project add Build_Unit varchar(1024); comment ON column project.Build_Unit is '建设单位'; alter TABLE project add Construction_Control_Unit varchar(1024); comment ON column project.Construction_Control_Unit is '监理单位'; alter TABLE project add Design_Unit varchar(1024); comment ON column project.Design_Unit is '设计单位'; alter TABLE project add Construction_Unit varchar(1024); comment ON column project.Construction_Unit is '施工单位'; alter TABLE project add Supervisor_And_Supervisor varchar(1024); comment ON column project.Supervisor_And_Supervisor is '监督负责人及监督人员'; alter TABLE project add Project_Progress varchar(1024); comment ON column project.Project_Progress is '项目进展情况';