working😎

SELECT * FROM gallery2 WHERE topic_id="838865" UNION SELECT * FROM gallery2 WHERE topic_id="662200" UNION SELECT * FROM gallery2 WHERE topic_id="1763856" UNION SELECT * FROM gallery2 WHERE topic_id="1178200" UNION SELECT * FROM gallery2 WHERE topic_id="99989" UNION SELECT * FROM gallery2 WHERE topic_id="1061794" UNION SELECT * FROM gallery2 WHERE topic_id="473021" UNION SELECT * FROM gallery2 WHERE topic_id="1120524" UNION SELECT * FROM gallery2 WHERE topic_id="102817" UNION SELECT * FROM gallery2 WHERE topic_id="1080539" UNION SELECT * FROM gallery2 WHERE topic_id="1225184" UNION SELECT * FROM gallery2 WHERE topic_id="1590914" UNION SELECT * FROM gallery2 WHERE topic_id="1456611" UNION SELECT * FROM gallery2 WHERE topic_id="553946" UNION SELECT * FROM gallery2 WHERE topic_id="1538705" UNION SELECT * FROM gallery2 WHERE topic_id="244285"