text: -- +goose Up
  -- SQL in this section is executed when the migration is applied.
  ALTER TABLE gift_item
    MODIFY COLUMN `provider` ENUM('amaten', 'giftissue') NOT NULL DEFAULT 'amaten';
  
  -- +goose Down
  -- SQL in this section is executed when the migration is rolled back.
  ALTER TABLE gift_item
    MODIFY COLUMN `provider` ENUM('amaten') NOT NULL DEFAULT 'amaten';
  