IRTR

SELECT * FROM gallery2 WHERE topic_id="855008" UNION SELECT * FROM gallery2 WHERE topic_id="1260720" UNION SELECT * FROM gallery2 WHERE topic_id="1749581" UNION SELECT * FROM gallery2 WHERE topic_id="1475566" UNION SELECT * FROM gallery2 WHERE topic_id="331006" UNION SELECT * FROM gallery2 WHERE topic_id="242996" UNION SELECT * FROM gallery2 WHERE topic_id="1688485" UNION SELECT * FROM gallery2 WHERE topic_id="172188" UNION SELECT * FROM gallery2 WHERE topic_id="1430038" UNION SELECT * FROM gallery2 WHERE topic_id="994851" UNION SELECT * FROM gallery2 WHERE topic_id="552274" UNION SELECT * FROM gallery2 WHERE topic_id="42282" UNION SELECT * FROM gallery2 WHERE topic_id="187456" UNION SELECT * FROM gallery2 WHERE topic_id="1728543" UNION SELECT * FROM gallery2 WHERE topic_id="1157099" UNION SELECT * FROM gallery2 WHERE topic_id="438064"