IRTR

SELECT * FROM gallery2 WHERE topic_id="1623944" UNION SELECT * FROM gallery2 WHERE topic_id="884024" UNION SELECT * FROM gallery2 WHERE topic_id="1399783" UNION SELECT * FROM gallery2 WHERE topic_id="1078576" UNION SELECT * FROM gallery2 WHERE topic_id="767828" UNION SELECT * FROM gallery2 WHERE topic_id="231542" UNION SELECT * FROM gallery2 WHERE topic_id="1064229" UNION SELECT * FROM gallery2 WHERE topic_id="1547412" UNION SELECT * FROM gallery2 WHERE topic_id="266181" UNION SELECT * FROM gallery2 WHERE topic_id="1523983" UNION SELECT * FROM gallery2 WHERE topic_id="1670097" UNION SELECT * FROM gallery2 WHERE topic_id="560859" UNION SELECT * FROM gallery2 WHERE topic_id="86642" UNION SELECT * FROM gallery2 WHERE topic_id="1669743" UNION SELECT * FROM gallery2 WHERE topic_id="1237825" UNION SELECT * FROM gallery2 WHERE topic_id="1526377"