ALTER TABLE customer
ADD COLUMN `accountingMemo` varchar(255) NOT NULL DEFAULT '' AFTER `instructions`;
CREATE INDEX `accountingMemo` ON `customer`(`accountingMemo`) USING BTREE;

ALTER TABLE customer
ADD COLUMN `enableAccountingMemo` tinyint(1) NOT NULL DEFAULT 0 AFTER `accountingMemo`;
CREATE INDEX `enableAccountingMemo` ON `customer`(`enableAccountingMemo`) USING BTREE;
