MySQL은 배열 변수를 지원하지 않습니다. 동일한 결과를 얻으려면 DUAL 테이블을 사용하십시오. 다음은 구문입니다:
SELECT yourValue1 AS ArrayValue FROM DUAL UNION ALL SELECT yourValue2 FROM DUAL UNION ALL SELECT yourValue3 FROM DUAL UNION ALL SELECT yourValue4 FROM DUAL UNION ALL . . . . . . SELECT yourValueN FROM DUAL;
샘플 테이블을 만들어 보겠습니다.
mysql> SELECT 1 AS ArrayValue FROM DUAL UNION ALL SELECT 2 FROM DUAL UNION ALL SELECT 3 FROM DUAL UNION ALL SELECT 4 FROM DUAL UNION ALL SELECT 5 FROM DUAL UNION ALL SELECT 6 FROM DUAL UNION ALL SELECT 7 FROM DUAL UNION ALL SELECT 8 FROM DUAL UNION ALL SELECT 9 FROM DUAL UNION ALL SELECT 10 FROM DUAL ;
그러면 다음과 같은 출력이 생성됩니다.
+------------+ | ArrayValue | +------------+ | 1 | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | | 10 | +------------+ 10 rows in set (0.00 sec)