IRTR

SELECT * FROM gallery2 WHERE topic_id="1518295" UNION SELECT * FROM gallery2 WHERE topic_id="812607" UNION SELECT * FROM gallery2 WHERE topic_id="1030633" UNION SELECT * FROM gallery2 WHERE topic_id="1477831" UNION SELECT * FROM gallery2 WHERE topic_id="494386" UNION SELECT * FROM gallery2 WHERE topic_id="982707" UNION SELECT * FROM gallery2 WHERE topic_id="1335321" UNION SELECT * FROM gallery2 WHERE topic_id="1267564" UNION SELECT * FROM gallery2 WHERE topic_id="8329" UNION SELECT * FROM gallery2 WHERE topic_id="1581870" UNION SELECT * FROM gallery2 WHERE topic_id="484776" UNION SELECT * FROM gallery2 WHERE topic_id="19649" UNION SELECT * FROM gallery2 WHERE topic_id="1256368" UNION SELECT * FROM gallery2 WHERE topic_id="289382" UNION SELECT * FROM gallery2 WHERE topic_id="1599784" UNION SELECT * FROM gallery2 WHERE topic_id="1002632"