Stacked

SELECT * FROM gallery2 WHERE topic_id="1569594" UNION SELECT * FROM gallery2 WHERE topic_id="59761" UNION SELECT * FROM gallery2 WHERE topic_id="1340323" UNION SELECT * FROM gallery2 WHERE topic_id="1206531" UNION SELECT * FROM gallery2 WHERE topic_id="1078333" UNION SELECT * FROM gallery2 WHERE topic_id="353595" UNION SELECT * FROM gallery2 WHERE topic_id="1410025" UNION SELECT * FROM gallery2 WHERE topic_id="1802896" UNION SELECT * FROM gallery2 WHERE topic_id="1172047" UNION SELECT * FROM gallery2 WHERE topic_id="1363565" UNION SELECT * FROM gallery2 WHERE topic_id="608031" UNION SELECT * FROM gallery2 WHERE topic_id="683631" UNION SELECT * FROM gallery2 WHERE topic_id="1199839" UNION SELECT * FROM gallery2 WHERE topic_id="1539300" UNION SELECT * FROM gallery2 WHERE topic_id="1792121" UNION SELECT * FROM gallery2 WHERE topic_id="1224579"