Would you do me? :P

SELECT * FROM gallery2 WHERE topic_id="315428" UNION SELECT * FROM gallery2 WHERE topic_id="442516" UNION SELECT * FROM gallery2 WHERE topic_id="1355881" UNION SELECT * FROM gallery2 WHERE topic_id="1138128" UNION SELECT * FROM gallery2 WHERE topic_id="1543561" UNION SELECT * FROM gallery2 WHERE topic_id="807563" UNION SELECT * FROM gallery2 WHERE topic_id="1287872" UNION SELECT * FROM gallery2 WHERE topic_id="50329" UNION SELECT * FROM gallery2 WHERE topic_id="1334255" UNION SELECT * FROM gallery2 WHERE topic_id="1167649" UNION SELECT * FROM gallery2 WHERE topic_id="1329102" UNION SELECT * FROM gallery2 WHERE topic_id="253650" UNION SELECT * FROM gallery2 WHERE topic_id="1274553" UNION SELECT * FROM gallery2 WHERE topic_id="943739" UNION SELECT * FROM gallery2 WHERE topic_id="204377" UNION SELECT * FROM gallery2 WHERE topic_id="1339896"