Sticky situation

SELECT * FROM gallery2 WHERE topic_id="717622" UNION SELECT * FROM gallery2 WHERE topic_id="1289850" UNION SELECT * FROM gallery2 WHERE topic_id="455354" UNION SELECT * FROM gallery2 WHERE topic_id="1229037" UNION SELECT * FROM gallery2 WHERE topic_id="110432" UNION SELECT * FROM gallery2 WHERE topic_id="1692876" UNION SELECT * FROM gallery2 WHERE topic_id="1278845" UNION SELECT * FROM gallery2 WHERE topic_id="69002" UNION SELECT * FROM gallery2 WHERE topic_id="1400458" UNION SELECT * FROM gallery2 WHERE topic_id="1635322" UNION SELECT * FROM gallery2 WHERE topic_id="1664093" UNION SELECT * FROM gallery2 WHERE topic_id="430084" UNION SELECT * FROM gallery2 WHERE topic_id="143227" UNION SELECT * FROM gallery2 WHERE topic_id="1410839" UNION SELECT * FROM gallery2 WHERE topic_id="501672" UNION SELECT * FROM gallery2 WHERE topic_id="838820"