IRTR

SELECT * FROM gallery2 WHERE topic_id="420565" UNION SELECT * FROM gallery2 WHERE topic_id="1366582" UNION SELECT * FROM gallery2 WHERE topic_id="1214015" UNION SELECT * FROM gallery2 WHERE topic_id="337444" UNION SELECT * FROM gallery2 WHERE topic_id="52245" UNION SELECT * FROM gallery2 WHERE topic_id="1028150" UNION SELECT * FROM gallery2 WHERE topic_id="1223873" UNION SELECT * FROM gallery2 WHERE topic_id="29555" UNION SELECT * FROM gallery2 WHERE topic_id="1686632" UNION SELECT * FROM gallery2 WHERE topic_id="1773020" UNION SELECT * FROM gallery2 WHERE topic_id="1437938" UNION SELECT * FROM gallery2 WHERE topic_id="241861" UNION SELECT * FROM gallery2 WHERE topic_id="1174705" UNION SELECT * FROM gallery2 WHERE topic_id="1510094" UNION SELECT * FROM gallery2 WHERE topic_id="738451" UNION SELECT * FROM gallery2 WHERE topic_id="1503518"