Perfecto

SELECT * FROM gallery2 WHERE topic_id="61831" UNION SELECT * FROM gallery2 WHERE topic_id="420214" UNION SELECT * FROM gallery2 WHERE topic_id="403038" UNION SELECT * FROM gallery2 WHERE topic_id="968591" UNION SELECT * FROM gallery2 WHERE topic_id="974341" UNION SELECT * FROM gallery2 WHERE topic_id="648396" UNION SELECT * FROM gallery2 WHERE topic_id="129159" UNION SELECT * FROM gallery2 WHERE topic_id="282747" UNION SELECT * FROM gallery2 WHERE topic_id="567807" UNION SELECT * FROM gallery2 WHERE topic_id="1438110" UNION SELECT * FROM gallery2 WHERE topic_id="394954" UNION SELECT * FROM gallery2 WHERE topic_id="742215" UNION SELECT * FROM gallery2 WHERE topic_id="1437510" UNION SELECT * FROM gallery2 WHERE topic_id="1689427" UNION SELECT * FROM gallery2 WHERE topic_id="1153276" UNION SELECT * FROM gallery2 WHERE topic_id="1259882"