-- Modify "MedicationItem" table
ALTER TABLE "public"."MedicationItem" ADD COLUMN "Quantity" numeric NULL;
-- Modify "MedicineMix" table
ALTER TABLE "public"."MedicineMix" ADD COLUMN "Note" text NULL;
-- Modify "Prescription" table
ALTER TABLE "public"."Prescription" ADD COLUMN "Status_Code" text NULL;
-- Modify "PrescriptionItem" table
ALTER TABLE "public"."PrescriptionItem" ADD COLUMN "Quantity" numeric NULL;