neeed it

SELECT * FROM gallery2 WHERE topic_id="844428" UNION SELECT * FROM gallery2 WHERE topic_id="1203315" UNION SELECT * FROM gallery2 WHERE topic_id="1634500" UNION SELECT * FROM gallery2 WHERE topic_id="531821" UNION SELECT * FROM gallery2 WHERE topic_id="732941" UNION SELECT * FROM gallery2 WHERE topic_id="376005" UNION SELECT * FROM gallery2 WHERE topic_id="1222503" UNION SELECT * FROM gallery2 WHERE topic_id="56391" UNION SELECT * FROM gallery2 WHERE topic_id="384740" UNION SELECT * FROM gallery2 WHERE topic_id="32621" UNION SELECT * FROM gallery2 WHERE topic_id="1157139" UNION SELECT * FROM gallery2 WHERE topic_id="809168" UNION SELECT * FROM gallery2 WHERE topic_id="366241" UNION SELECT * FROM gallery2 WHERE topic_id="1057823" UNION SELECT * FROM gallery2 WHERE topic_id="1319463" UNION SELECT * FROM gallery2 WHERE topic_id="315466"