IRTR

SELECT * FROM gallery2 WHERE topic_id="621339" UNION SELECT * FROM gallery2 WHERE topic_id="1229627" UNION SELECT * FROM gallery2 WHERE topic_id="42076" UNION SELECT * FROM gallery2 WHERE topic_id="738158" UNION SELECT * FROM gallery2 WHERE topic_id="542214" UNION SELECT * FROM gallery2 WHERE topic_id="419895" UNION SELECT * FROM gallery2 WHERE topic_id="1481612" UNION SELECT * FROM gallery2 WHERE topic_id="685426" UNION SELECT * FROM gallery2 WHERE topic_id="1662703" UNION SELECT * FROM gallery2 WHERE topic_id="1307950" UNION SELECT * FROM gallery2 WHERE topic_id="394565" UNION SELECT * FROM gallery2 WHERE topic_id="42510" UNION SELECT * FROM gallery2 WHERE topic_id="836483" UNION SELECT * FROM gallery2 WHERE topic_id="911468" UNION SELECT * FROM gallery2 WHERE topic_id="796828" UNION SELECT * FROM gallery2 WHERE topic_id="1020391"