-- Modify "ChemoProtocol" table
ALTER TABLE "public"."ChemoProtocol" ADD COLUMN "VerifiedAt" timestamptz NULL, ADD COLUMN "VerifiedBy_User_Id" bigint NULL, ADD CONSTRAINT "fk_ChemoProtocol_VerifiedBy" FOREIGN KEY ("VerifiedBy_User_Id") REFERENCES "public"."User" ("Id") ON UPDATE NO ACTION ON DELETE NO ACTION;
