IRTR

SELECT * FROM gallery2 WHERE topic_id="1728543" UNION SELECT * FROM gallery2 WHERE topic_id="838405" UNION SELECT * FROM gallery2 WHERE topic_id="1699999" UNION SELECT * FROM gallery2 WHERE topic_id="1115390" UNION SELECT * FROM gallery2 WHERE topic_id="1577629" UNION SELECT * FROM gallery2 WHERE topic_id="437943" UNION SELECT * FROM gallery2 WHERE topic_id="1450332" UNION SELECT * FROM gallery2 WHERE topic_id="854621" UNION SELECT * FROM gallery2 WHERE topic_id="1502943" UNION SELECT * FROM gallery2 WHERE topic_id="1273434" UNION SELECT * FROM gallery2 WHERE topic_id="26830" UNION SELECT * FROM gallery2 WHERE topic_id="1640141" UNION SELECT * FROM gallery2 WHERE topic_id="396634" UNION SELECT * FROM gallery2 WHERE topic_id="1380734" UNION SELECT * FROM gallery2 WHERE topic_id="33102" UNION SELECT * FROM gallery2 WHERE topic_id="137454"