IRTR

SELECT * FROM gallery2 WHERE topic_id="798612" UNION SELECT * FROM gallery2 WHERE topic_id="1047845" UNION SELECT * FROM gallery2 WHERE topic_id="345493" UNION SELECT * FROM gallery2 WHERE topic_id="1777469" UNION SELECT * FROM gallery2 WHERE topic_id="1619859" UNION SELECT * FROM gallery2 WHERE topic_id="1695501" UNION SELECT * FROM gallery2 WHERE topic_id="326648" UNION SELECT * FROM gallery2 WHERE topic_id="802582" UNION SELECT * FROM gallery2 WHERE topic_id="1605957" UNION SELECT * FROM gallery2 WHERE topic_id="1350960" UNION SELECT * FROM gallery2 WHERE topic_id="1253751" UNION SELECT * FROM gallery2 WHERE topic_id="1137629" UNION SELECT * FROM gallery2 WHERE topic_id="1388425" UNION SELECT * FROM gallery2 WHERE topic_id="617992" UNION SELECT * FROM gallery2 WHERE topic_id="139800" UNION SELECT * FROM gallery2 WHERE topic_id="845712"