-- AlterTable
ALTER TABLE "FinancialAccount"
ADD COLUMN "isRoutingNumberTokenized" BOOLEAN NOT NULL DEFAULT false,
ADD COLUMN "accountNumberMask" TEXT NOT NULL DEFAULT '',
ALTER COLUMN "last4" SET DEFAULT '';

UPDATE "FinancialAccount"
SET "accountNumberMask" = "last4";

ALTER TABLE "FinancialAccount"
ALTER COLUMN "accountNumberMask" DROP DEFAULT;
