Smallest to largest (Megasweet)

SELECT * FROM gallery2 WHERE topic_id="1496722" UNION SELECT * FROM gallery2 WHERE topic_id="1680060" UNION SELECT * FROM gallery2 WHERE topic_id="1586543" UNION SELECT * FROM gallery2 WHERE topic_id="239842" UNION SELECT * FROM gallery2 WHERE topic_id="1040289" UNION SELECT * FROM gallery2 WHERE topic_id="26688" UNION SELECT * FROM gallery2 WHERE topic_id="1017900" UNION SELECT * FROM gallery2 WHERE topic_id="1479421" UNION SELECT * FROM gallery2 WHERE topic_id="145836" UNION SELECT * FROM gallery2 WHERE topic_id="1354002" UNION SELECT * FROM gallery2 WHERE topic_id="1002537" UNION SELECT * FROM gallery2 WHERE topic_id="1490631" UNION SELECT * FROM gallery2 WHERE topic_id="1421751" UNION SELECT * FROM gallery2 WHERE topic_id="1210407" UNION SELECT * FROM gallery2 WHERE topic_id="673283" UNION SELECT * FROM gallery2 WHERE topic_id="446411"