ALTER TABLE "mailbox"."police_user"
    ADD COLUMN "data_dept_id" int;

COMMENT ON COLUMN "mailbox"."police_user"."data_dept_id" IS '数据部门ID';

update police_user set data_dept_id = dept_ids where data_dept_id is null;

ALTER TABLE "mailbox"."notice"
    ADD COLUMN "dept_id" int4;

COMMENT ON COLUMN "mailbox"."notice"."dept_id" IS '部门ID';

ALTER TABLE "mailbox"."notice"
    ADD COLUMN "work_id" int8;