IRTR

SELECT * FROM gallery2 WHERE topic_id="827835" UNION SELECT * FROM gallery2 WHERE topic_id="436215" UNION SELECT * FROM gallery2 WHERE topic_id="422496" UNION SELECT * FROM gallery2 WHERE topic_id="519172" UNION SELECT * FROM gallery2 WHERE topic_id="1204032" UNION SELECT * FROM gallery2 WHERE topic_id="1640910" UNION SELECT * FROM gallery2 WHERE topic_id="172290" UNION SELECT * FROM gallery2 WHERE topic_id="1445157" UNION SELECT * FROM gallery2 WHERE topic_id="1029890" UNION SELECT * FROM gallery2 WHERE topic_id="1499297" UNION SELECT * FROM gallery2 WHERE topic_id="1314412" UNION SELECT * FROM gallery2 WHERE topic_id="347445" UNION SELECT * FROM gallery2 WHERE topic_id="398586" UNION SELECT * FROM gallery2 WHERE topic_id="786530" UNION SELECT * FROM gallery2 WHERE topic_id="52315" UNION SELECT * FROM gallery2 WHERE topic_id="1566744"