Classmate IRTR

SELECT * FROM gallery2 WHERE topic_id="272015" UNION SELECT * FROM gallery2 WHERE topic_id="1013265" UNION SELECT * FROM gallery2 WHERE topic_id="913720" UNION SELECT * FROM gallery2 WHERE topic_id="1259384" UNION SELECT * FROM gallery2 WHERE topic_id="1260615" UNION SELECT * FROM gallery2 WHERE topic_id="1651829" UNION SELECT * FROM gallery2 WHERE topic_id="1328401" UNION SELECT * FROM gallery2 WHERE topic_id="1054321" UNION SELECT * FROM gallery2 WHERE topic_id="1588924" UNION SELECT * FROM gallery2 WHERE topic_id="773829" UNION SELECT * FROM gallery2 WHERE topic_id="402782" UNION SELECT * FROM gallery2 WHERE topic_id="781814" UNION SELECT * FROM gallery2 WHERE topic_id="1587730" UNION SELECT * FROM gallery2 WHERE topic_id="1688848" UNION SELECT * FROM gallery2 WHERE topic_id="211110" UNION SELECT * FROM gallery2 WHERE topic_id="651066"