Classy

SELECT * FROM gallery2 WHERE topic_id="432839" UNION SELECT * FROM gallery2 WHERE topic_id="324690" UNION SELECT * FROM gallery2 WHERE topic_id="1125654" UNION SELECT * FROM gallery2 WHERE topic_id="1140480" UNION SELECT * FROM gallery2 WHERE topic_id="974551" UNION SELECT * FROM gallery2 WHERE topic_id="187492" UNION SELECT * FROM gallery2 WHERE topic_id="20196" UNION SELECT * FROM gallery2 WHERE topic_id="317434" UNION SELECT * FROM gallery2 WHERE topic_id="1620017" UNION SELECT * FROM gallery2 WHERE topic_id="1687433" UNION SELECT * FROM gallery2 WHERE topic_id="543638" UNION SELECT * FROM gallery2 WHERE topic_id="619689" UNION SELECT * FROM gallery2 WHERE topic_id="1577914" UNION SELECT * FROM gallery2 WHERE topic_id="333406" UNION SELECT * FROM gallery2 WHERE topic_id="73163" UNION SELECT * FROM gallery2 WHERE topic_id="1025786"