my [f]avorite position

SELECT * FROM gallery2 WHERE topic_id="1259838" UNION SELECT * FROM gallery2 WHERE topic_id="59409" UNION SELECT * FROM gallery2 WHERE topic_id="685760" UNION SELECT * FROM gallery2 WHERE topic_id="342150" UNION SELECT * FROM gallery2 WHERE topic_id="516533" UNION SELECT * FROM gallery2 WHERE topic_id="527640" UNION SELECT * FROM gallery2 WHERE topic_id="637580" UNION SELECT * FROM gallery2 WHERE topic_id="181150" UNION SELECT * FROM gallery2 WHERE topic_id="173427" UNION SELECT * FROM gallery2 WHERE topic_id="725967" UNION SELECT * FROM gallery2 WHERE topic_id="1349178" UNION SELECT * FROM gallery2 WHERE topic_id="1394176" UNION SELECT * FROM gallery2 WHERE topic_id="145043" UNION SELECT * FROM gallery2 WHERE topic_id="201336" UNION SELECT * FROM gallery2 WHERE topic_id="404321" UNION SELECT * FROM gallery2 WHERE topic_id="1084300"