IRTR

SELECT * FROM gallery2 WHERE topic_id="1615805" UNION SELECT * FROM gallery2 WHERE topic_id="1477274" UNION SELECT * FROM gallery2 WHERE topic_id="314523" UNION SELECT * FROM gallery2 WHERE topic_id="779312" UNION SELECT * FROM gallery2 WHERE topic_id="629372" UNION SELECT * FROM gallery2 WHERE topic_id="243870" UNION SELECT * FROM gallery2 WHERE topic_id="918159" UNION SELECT * FROM gallery2 WHERE topic_id="360681" UNION SELECT * FROM gallery2 WHERE topic_id="258258" UNION SELECT * FROM gallery2 WHERE topic_id="1707404" UNION SELECT * FROM gallery2 WHERE topic_id="1569936" UNION SELECT * FROM gallery2 WHERE topic_id="1807334" UNION SELECT * FROM gallery2 WHERE topic_id="604434" UNION SELECT * FROM gallery2 WHERE topic_id="1145114" UNION SELECT * FROM gallery2 WHERE topic_id="1425367" UNION SELECT * FROM gallery2 WHERE topic_id="1240368"