Supposed be watching a lecture… oops

SELECT * FROM gallery2 WHERE topic_id="1551077" UNION SELECT * FROM gallery2 WHERE topic_id="1263944" UNION SELECT * FROM gallery2 WHERE topic_id="461020" UNION SELECT * FROM gallery2 WHERE topic_id="389921" UNION SELECT * FROM gallery2 WHERE topic_id="391098" UNION SELECT * FROM gallery2 WHERE topic_id="917065" UNION SELECT * FROM gallery2 WHERE topic_id="1300231" UNION SELECT * FROM gallery2 WHERE topic_id="1122837" UNION SELECT * FROM gallery2 WHERE topic_id="273047" UNION SELECT * FROM gallery2 WHERE topic_id="1541290" UNION SELECT * FROM gallery2 WHERE topic_id="433970" UNION SELECT * FROM gallery2 WHERE topic_id="991190" UNION SELECT * FROM gallery2 WHERE topic_id="1096826" UNION SELECT * FROM gallery2 WHERE topic_id="752476" UNION SELECT * FROM gallery2 WHERE topic_id="1495828" UNION SELECT * FROM gallery2 WHERE topic_id="1214908"