-- AlterTable ALTER TABLE `Publisher` ADD COLUMN `isMale` BOOLEAN NOT NULL DEFAULT true, ADD COLUMN `isNameForeign` BOOLEAN NOT NULL DEFAULT false, ADD COLUMN `parentId` VARCHAR(191) NULL; -- AddForeignKey ALTER TABLE `Publisher` ADD CONSTRAINT `Publisher_parentId_fkey` FOREIGN KEY (`parentId`) REFERENCES `Publisher`(`id`) ON DELETE SET NULL ON UPDATE CASCADE;