[OC]

SELECT * FROM gallery2 WHERE topic_id="1215227" UNION SELECT * FROM gallery2 WHERE topic_id="1421758" UNION SELECT * FROM gallery2 WHERE topic_id="1116178" UNION SELECT * FROM gallery2 WHERE topic_id="1266431" UNION SELECT * FROM gallery2 WHERE topic_id="1464839" UNION SELECT * FROM gallery2 WHERE topic_id="165724" UNION SELECT * FROM gallery2 WHERE topic_id="1729855" UNION SELECT * FROM gallery2 WHERE topic_id="83006" UNION SELECT * FROM gallery2 WHERE topic_id="351956" UNION SELECT * FROM gallery2 WHERE topic_id="879684" UNION SELECT * FROM gallery2 WHERE topic_id="142265" UNION SELECT * FROM gallery2 WHERE topic_id="55924" UNION SELECT * FROM gallery2 WHERE topic_id="1689649" UNION SELECT * FROM gallery2 WHERE topic_id="1273545" UNION SELECT * FROM gallery2 WHERE topic_id="729224" UNION SELECT * FROM gallery2 WHERE topic_id="822998"