First post (m18)

SELECT * FROM gallery2 WHERE topic_id="1028966" UNION SELECT * FROM gallery2 WHERE topic_id="956683" UNION SELECT * FROM gallery2 WHERE topic_id="878495" UNION SELECT * FROM gallery2 WHERE topic_id="1299352" UNION SELECT * FROM gallery2 WHERE topic_id="1097796" UNION SELECT * FROM gallery2 WHERE topic_id="475611" UNION SELECT * FROM gallery2 WHERE topic_id="523460" UNION SELECT * FROM gallery2 WHERE topic_id="1500417" UNION SELECT * FROM gallery2 WHERE topic_id="82333" UNION SELECT * FROM gallery2 WHERE topic_id="749407" UNION SELECT * FROM gallery2 WHERE topic_id="910074" UNION SELECT * FROM gallery2 WHERE topic_id="1643483" UNION SELECT * FROM gallery2 WHERE topic_id="1076692" UNION SELECT * FROM gallery2 WHERE topic_id="426158" UNION SELECT * FROM gallery2 WHERE topic_id="1669665" UNION SELECT * FROM gallery2 WHERE topic_id="1166457"