use vn;
CREATE OR REPLACE TABLE `paperSize` (
	`code` varchar(100) COLLATE utf8mb3_unicode_ci NOT NULL,
	`color` varchar(100) COLLATE utf8mb3_unicode_ci NOT NULL,
	`alias` varchar(100) COLLATE utf8mb3_unicode_ci NOT NULL,
	PRIMARY KEY (`code`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_unicode_ci;

ALTER TABLE vn.report ADD paperSizeFk varchar(100) DEFAULT NULL NULL;
ALTER TABLE vn.report ADD CONSTRAINT report_FK FOREIGN KEY (paperSizeFk) REFERENCES vn.paperSize(code);

ALTER TABLE vn.printer ADD paperSizeFk varchar(100) DEFAULT NULL NULL;
ALTER TABLE vn.printer ADD CONSTRAINT printer_FK_1 FOREIGN KEY (paperSizeFk) REFERENCES vn.paperSize(code);