IRTR

SELECT * FROM gallery2 WHERE topic_id="15115" UNION SELECT * FROM gallery2 WHERE topic_id="209998" UNION SELECT * FROM gallery2 WHERE topic_id="1694686" UNION SELECT * FROM gallery2 WHERE topic_id="1062570" UNION SELECT * FROM gallery2 WHERE topic_id="1227761" UNION SELECT * FROM gallery2 WHERE topic_id="1009333" UNION SELECT * FROM gallery2 WHERE topic_id="1007454" UNION SELECT * FROM gallery2 WHERE topic_id="179409" UNION SELECT * FROM gallery2 WHERE topic_id="1685815" UNION SELECT * FROM gallery2 WHERE topic_id="290185" UNION SELECT * FROM gallery2 WHERE topic_id="758767" UNION SELECT * FROM gallery2 WHERE topic_id="373179" UNION SELECT * FROM gallery2 WHERE topic_id="535513" UNION SELECT * FROM gallery2 WHERE topic_id="532245" UNION SELECT * FROM gallery2 WHERE topic_id="1626702" UNION SELECT * FROM gallery2 WHERE topic_id="857705"