we want to dive on this

SELECT * FROM gallery2 WHERE topic_id="47997" UNION SELECT * FROM gallery2 WHERE topic_id="1233593" UNION SELECT * FROM gallery2 WHERE topic_id="1027333" UNION SELECT * FROM gallery2 WHERE topic_id="783438" UNION SELECT * FROM gallery2 WHERE topic_id="1474497" UNION SELECT * FROM gallery2 WHERE topic_id="465100" UNION SELECT * FROM gallery2 WHERE topic_id="888667" UNION SELECT * FROM gallery2 WHERE topic_id="1613553" UNION SELECT * FROM gallery2 WHERE topic_id="1059819" UNION SELECT * FROM gallery2 WHERE topic_id="70791" UNION SELECT * FROM gallery2 WHERE topic_id="461865" UNION SELECT * FROM gallery2 WHERE topic_id="1097894" UNION SELECT * FROM gallery2 WHERE topic_id="1633446" UNION SELECT * FROM gallery2 WHERE topic_id="1370646" UNION SELECT * FROM gallery2 WHERE topic_id="671982" UNION SELECT * FROM gallery2 WHERE topic_id="1295560"