IRTR

SELECT * FROM gallery2 WHERE topic_id="1488378" UNION SELECT * FROM gallery2 WHERE topic_id="1128686" UNION SELECT * FROM gallery2 WHERE topic_id="847868" UNION SELECT * FROM gallery2 WHERE topic_id="1515422" UNION SELECT * FROM gallery2 WHERE topic_id="1637649" UNION SELECT * FROM gallery2 WHERE topic_id="1645359" UNION SELECT * FROM gallery2 WHERE topic_id="1604072" UNION SELECT * FROM gallery2 WHERE topic_id="1798226" UNION SELECT * FROM gallery2 WHERE topic_id="32142" UNION SELECT * FROM gallery2 WHERE topic_id="288186" UNION SELECT * FROM gallery2 WHERE topic_id="318821" UNION SELECT * FROM gallery2 WHERE topic_id="1042452" UNION SELECT * FROM gallery2 WHERE topic_id="54501" UNION SELECT * FROM gallery2 WHERE topic_id="1587379" UNION SELECT * FROM gallery2 WHERE topic_id="1406972" UNION SELECT * FROM gallery2 WHERE topic_id="580882"