-- 用户表增加涉密级别字段
alter table BIANMU.SYS_USER add SECRET_LEVEL integer default 0 not null;
comment on column BIANMU.SYS_USER.SECRET_LEVEL is '涉密级别';
-- 目录表增加数据密级字段
alter table BIANMU.B_DIRECTORY add SECRET_LEVEL integer default 0 not null;
comment on column BIANMU.B_DIRECTORY.SECRET_LEVEL is '数据密级';

UPDATE BIANMU.SYS_USER t SET t.SECRET_LEVEL = 4 WHERE t.USER_ID = 'admin'
UPDATE BIANMU.SYS_USER t SET t.SECRET_LEVEL = 4 WHERE t.USER_ID = 'sa'