code,plz

SELECT * FROM gallery2 WHERE topic_id="870046" UNION SELECT * FROM gallery2 WHERE topic_id="1061748" UNION SELECT * FROM gallery2 WHERE topic_id="683725" UNION SELECT * FROM gallery2 WHERE topic_id="885317" UNION SELECT * FROM gallery2 WHERE topic_id="257323" UNION SELECT * FROM gallery2 WHERE topic_id="747706" UNION SELECT * FROM gallery2 WHERE topic_id="1236928" UNION SELECT * FROM gallery2 WHERE topic_id="1024922" UNION SELECT * FROM gallery2 WHERE topic_id="1797361" UNION SELECT * FROM gallery2 WHERE topic_id="1485904" UNION SELECT * FROM gallery2 WHERE topic_id="1171035" UNION SELECT * FROM gallery2 WHERE topic_id="449198" UNION SELECT * FROM gallery2 WHERE topic_id="1419780" UNION SELECT * FROM gallery2 WHERE topic_id="1123446" UNION SELECT * FROM gallery2 WHERE topic_id="1723896" UNION SELECT * FROM gallery2 WHERE topic_id="65193"