ALTER TABLE "public"."med_medication_dispense" 
  ADD COLUMN "planned_dispense_time" timestamptz(6);

COMMENT ON COLUMN "public"."med_medication_dispense"."planned_dispense_time" IS '预定发药时间';




-- 向迁移历史表插入记录
INSERT INTO __MigrationsHistory (MigrationId, ProductVersion)
VALUES ('202508190837 med_medication_dispense', '1.0.0');