ALTER TABLE "identity_password_reset_requests"
  ADD COLUMN "sms_provider" VARCHAR(80),
  ADD COLUMN "sms_tracking_id" VARCHAR(160),
  ADD COLUMN "sms_status" VARCHAR(40);

CREATE INDEX "identity_password_reset_requests_sms_provider_sms_tracking_id_idx"
  ON "identity_password_reset_requests"("sms_provider", "sms_tracking_id");