IRTR

SELECT * FROM gallery2 WHERE topic_id="1539590" UNION SELECT * FROM gallery2 WHERE topic_id="487489" UNION SELECT * FROM gallery2 WHERE topic_id="1685908" UNION SELECT * FROM gallery2 WHERE topic_id="1281782" UNION SELECT * FROM gallery2 WHERE topic_id="506505" UNION SELECT * FROM gallery2 WHERE topic_id="856029" UNION SELECT * FROM gallery2 WHERE topic_id="1650830" UNION SELECT * FROM gallery2 WHERE topic_id="792635" UNION SELECT * FROM gallery2 WHERE topic_id="707976" UNION SELECT * FROM gallery2 WHERE topic_id="1085374" UNION SELECT * FROM gallery2 WHERE topic_id="1166546" UNION SELECT * FROM gallery2 WHERE topic_id="1475855" UNION SELECT * FROM gallery2 WHERE topic_id="489735" UNION SELECT * FROM gallery2 WHERE topic_id="506059" UNION SELECT * FROM gallery2 WHERE topic_id="1569953" UNION SELECT * FROM gallery2 WHERE topic_id="784107"