IRTR

SELECT * FROM gallery2 WHERE topic_id="623" UNION SELECT * FROM gallery2 WHERE topic_id="1606052" UNION SELECT * FROM gallery2 WHERE topic_id="1696805" UNION SELECT * FROM gallery2 WHERE topic_id="1268904" UNION SELECT * FROM gallery2 WHERE topic_id="1470013" UNION SELECT * FROM gallery2 WHERE topic_id="1735240" UNION SELECT * FROM gallery2 WHERE topic_id="1799912" UNION SELECT * FROM gallery2 WHERE topic_id="120495" UNION SELECT * FROM gallery2 WHERE topic_id="1305023" UNION SELECT * FROM gallery2 WHERE topic_id="920289" UNION SELECT * FROM gallery2 WHERE topic_id="1391149" UNION SELECT * FROM gallery2 WHERE topic_id="1394351" UNION SELECT * FROM gallery2 WHERE topic_id="1106773" UNION SELECT * FROM gallery2 WHERE topic_id="446012" UNION SELECT * FROM gallery2 WHERE topic_id="1007969" UNION SELECT * FROM gallery2 WHERE topic_id="190639"