IRTR

SELECT * FROM gallery2 WHERE topic_id="1647307" UNION SELECT * FROM gallery2 WHERE topic_id="693577" UNION SELECT * FROM gallery2 WHERE topic_id="344792" UNION SELECT * FROM gallery2 WHERE topic_id="487956" UNION SELECT * FROM gallery2 WHERE topic_id="1623418" UNION SELECT * FROM gallery2 WHERE topic_id="292696" UNION SELECT * FROM gallery2 WHERE topic_id="1772456" UNION SELECT * FROM gallery2 WHERE topic_id="1750876" UNION SELECT * FROM gallery2 WHERE topic_id="1455311" UNION SELECT * FROM gallery2 WHERE topic_id="1386984" UNION SELECT * FROM gallery2 WHERE topic_id="1479362" UNION SELECT * FROM gallery2 WHERE topic_id="573284" UNION SELECT * FROM gallery2 WHERE topic_id="1090999" UNION SELECT * FROM gallery2 WHERE topic_id="1773836" UNION SELECT * FROM gallery2 WHERE topic_id="862302" UNION SELECT * FROM gallery2 WHERE topic_id="243832"