Stacked

SELECT * FROM gallery2 WHERE topic_id="1069551" UNION SELECT * FROM gallery2 WHERE topic_id="1026917" UNION SELECT * FROM gallery2 WHERE topic_id="485246" UNION SELECT * FROM gallery2 WHERE topic_id="512988" UNION SELECT * FROM gallery2 WHERE topic_id="93432" UNION SELECT * FROM gallery2 WHERE topic_id="638078" UNION SELECT * FROM gallery2 WHERE topic_id="1250331" UNION SELECT * FROM gallery2 WHERE topic_id="776030" UNION SELECT * FROM gallery2 WHERE topic_id="1404703" UNION SELECT * FROM gallery2 WHERE topic_id="833333" UNION SELECT * FROM gallery2 WHERE topic_id="236807" UNION SELECT * FROM gallery2 WHERE topic_id="77322" UNION SELECT * FROM gallery2 WHERE topic_id="73118" UNION SELECT * FROM gallery2 WHERE topic_id="922889" UNION SELECT * FROM gallery2 WHERE topic_id="1771628" UNION SELECT * FROM gallery2 WHERE topic_id="955774"