Covered 😉

SELECT * FROM gallery2 WHERE topic_id="808814" UNION SELECT * FROM gallery2 WHERE topic_id="1122893" UNION SELECT * FROM gallery2 WHERE topic_id="980514" UNION SELECT * FROM gallery2 WHERE topic_id="1600231" UNION SELECT * FROM gallery2 WHERE topic_id="738684" UNION SELECT * FROM gallery2 WHERE topic_id="41543" UNION SELECT * FROM gallery2 WHERE topic_id="450187" UNION SELECT * FROM gallery2 WHERE topic_id="1125913" UNION SELECT * FROM gallery2 WHERE topic_id="1334339" UNION SELECT * FROM gallery2 WHERE topic_id="343008" UNION SELECT * FROM gallery2 WHERE topic_id="99137" UNION SELECT * FROM gallery2 WHERE topic_id="134008" UNION SELECT * FROM gallery2 WHERE topic_id="1131688" UNION SELECT * FROM gallery2 WHERE topic_id="1568204" UNION SELECT * FROM gallery2 WHERE topic_id="1255169" UNION SELECT * FROM gallery2 WHERE topic_id="555995"