[M/S]

SELECT * FROM gallery2 WHERE topic_id="1550600" UNION SELECT * FROM gallery2 WHERE topic_id="1533359" UNION SELECT * FROM gallery2 WHERE topic_id="957575" UNION SELECT * FROM gallery2 WHERE topic_id="1215655" UNION SELECT * FROM gallery2 WHERE topic_id="1328855" UNION SELECT * FROM gallery2 WHERE topic_id="971715" UNION SELECT * FROM gallery2 WHERE topic_id="256314" UNION SELECT * FROM gallery2 WHERE topic_id="999015" UNION SELECT * FROM gallery2 WHERE topic_id="1430956" UNION SELECT * FROM gallery2 WHERE topic_id="1238783" UNION SELECT * FROM gallery2 WHERE topic_id="861155" UNION SELECT * FROM gallery2 WHERE topic_id="928693" UNION SELECT * FROM gallery2 WHERE topic_id="238033" UNION SELECT * FROM gallery2 WHERE topic_id="266223" UNION SELECT * FROM gallery2 WHERE topic_id="275132" UNION SELECT * FROM gallery2 WHERE topic_id="865023"