Thick

SELECT * FROM gallery2 WHERE topic_id="1556260" UNION SELECT * FROM gallery2 WHERE topic_id="353508" UNION SELECT * FROM gallery2 WHERE topic_id="1481011" UNION SELECT * FROM gallery2 WHERE topic_id="1299330" UNION SELECT * FROM gallery2 WHERE topic_id="1150727" UNION SELECT * FROM gallery2 WHERE topic_id="808180" UNION SELECT * FROM gallery2 WHERE topic_id="1437236" UNION SELECT * FROM gallery2 WHERE topic_id="188231" UNION SELECT * FROM gallery2 WHERE topic_id="1767262" UNION SELECT * FROM gallery2 WHERE topic_id="1064825" UNION SELECT * FROM gallery2 WHERE topic_id="766348" UNION SELECT * FROM gallery2 WHERE topic_id="115548" UNION SELECT * FROM gallery2 WHERE topic_id="711917" UNION SELECT * FROM gallery2 WHERE topic_id="881822" UNION SELECT * FROM gallery2 WHERE topic_id="1651472" UNION SELECT * FROM gallery2 WHERE topic_id="1318343"