I'll be a good boy and do what you say

SELECT * FROM gallery2 WHERE topic_id="466222" UNION SELECT * FROM gallery2 WHERE topic_id="1528743" UNION SELECT * FROM gallery2 WHERE topic_id="1424726" UNION SELECT * FROM gallery2 WHERE topic_id="1587689" UNION SELECT * FROM gallery2 WHERE topic_id="690268" UNION SELECT * FROM gallery2 WHERE topic_id="833613" UNION SELECT * FROM gallery2 WHERE topic_id="1091487" UNION SELECT * FROM gallery2 WHERE topic_id="1128720" UNION SELECT * FROM gallery2 WHERE topic_id="151480" UNION SELECT * FROM gallery2 WHERE topic_id="1545251" UNION SELECT * FROM gallery2 WHERE topic_id="1126756" UNION SELECT * FROM gallery2 WHERE topic_id="1446828" UNION SELECT * FROM gallery2 WHERE topic_id="155979" UNION SELECT * FROM gallery2 WHERE topic_id="94287" UNION SELECT * FROM gallery2 WHERE topic_id="1645715" UNION SELECT * FROM gallery2 WHERE topic_id="1102800"