IRTR

SELECT * FROM gallery2 WHERE topic_id="1720309" UNION SELECT * FROM gallery2 WHERE topic_id="1432515" UNION SELECT * FROM gallery2 WHERE topic_id="285255" UNION SELECT * FROM gallery2 WHERE topic_id="1618703" UNION SELECT * FROM gallery2 WHERE topic_id="129269" UNION SELECT * FROM gallery2 WHERE topic_id="494414" UNION SELECT * FROM gallery2 WHERE topic_id="808760" UNION SELECT * FROM gallery2 WHERE topic_id="6553" UNION SELECT * FROM gallery2 WHERE topic_id="238068" UNION SELECT * FROM gallery2 WHERE topic_id="171295" UNION SELECT * FROM gallery2 WHERE topic_id="728118" UNION SELECT * FROM gallery2 WHERE topic_id="1814472" UNION SELECT * FROM gallery2 WHERE topic_id="293068" UNION SELECT * FROM gallery2 WHERE topic_id="1169847" UNION SELECT * FROM gallery2 WHERE topic_id="12909" UNION SELECT * FROM gallery2 WHERE topic_id="1621188"