(IRTR)

SELECT * FROM gallery2 WHERE topic_id="1827642" UNION SELECT * FROM gallery2 WHERE topic_id="1177880" UNION SELECT * FROM gallery2 WHERE topic_id="626001" UNION SELECT * FROM gallery2 WHERE topic_id="767934" UNION SELECT * FROM gallery2 WHERE topic_id="1064462" UNION SELECT * FROM gallery2 WHERE topic_id="1540375" UNION SELECT * FROM gallery2 WHERE topic_id="589317" UNION SELECT * FROM gallery2 WHERE topic_id="1431992" UNION SELECT * FROM gallery2 WHERE topic_id="307261" UNION SELECT * FROM gallery2 WHERE topic_id="605506" UNION SELECT * FROM gallery2 WHERE topic_id="1631174" UNION SELECT * FROM gallery2 WHERE topic_id="1393834" UNION SELECT * FROM gallery2 WHERE topic_id="1298497" UNION SELECT * FROM gallery2 WHERE topic_id="1397807" UNION SELECT * FROM gallery2 WHERE topic_id="1625806" UNION SELECT * FROM gallery2 WHERE topic_id="1626207"