IRTR

SELECT * FROM gallery2 WHERE topic_id="510246" UNION SELECT * FROM gallery2 WHERE topic_id="567059" UNION SELECT * FROM gallery2 WHERE topic_id="621683" UNION SELECT * FROM gallery2 WHERE topic_id="20895" UNION SELECT * FROM gallery2 WHERE topic_id="814343" UNION SELECT * FROM gallery2 WHERE topic_id="918798" UNION SELECT * FROM gallery2 WHERE topic_id="703015" UNION SELECT * FROM gallery2 WHERE topic_id="1159239" UNION SELECT * FROM gallery2 WHERE topic_id="1525747" UNION SELECT * FROM gallery2 WHERE topic_id="915650" UNION SELECT * FROM gallery2 WHERE topic_id="862365" UNION SELECT * FROM gallery2 WHERE topic_id="439231" UNION SELECT * FROM gallery2 WHERE topic_id="767532" UNION SELECT * FROM gallery2 WHERE topic_id="1291494" UNION SELECT * FROM gallery2 WHERE topic_id="1657117" UNION SELECT * FROM gallery2 WHERE topic_id="1750277"