took this one just for you

SELECT * FROM gallery2 WHERE topic_id="902460" UNION SELECT * FROM gallery2 WHERE topic_id="1668998" UNION SELECT * FROM gallery2 WHERE topic_id="426305" UNION SELECT * FROM gallery2 WHERE topic_id="1705337" UNION SELECT * FROM gallery2 WHERE topic_id="168949" UNION SELECT * FROM gallery2 WHERE topic_id="964171" UNION SELECT * FROM gallery2 WHERE topic_id="1427008" UNION SELECT * FROM gallery2 WHERE topic_id="6627" UNION SELECT * FROM gallery2 WHERE topic_id="862671" UNION SELECT * FROM gallery2 WHERE topic_id="107605" UNION SELECT * FROM gallery2 WHERE topic_id="145809" UNION SELECT * FROM gallery2 WHERE topic_id="687098" UNION SELECT * FROM gallery2 WHERE topic_id="645960" UNION SELECT * FROM gallery2 WHERE topic_id="767795" UNION SELECT * FROM gallery2 WHERE topic_id="1441376" UNION SELECT * FROM gallery2 WHERE topic_id="244880"