(@Xherlock1)

SELECT * FROM gallery2 WHERE topic_id="665239" UNION SELECT * FROM gallery2 WHERE topic_id="110860" UNION SELECT * FROM gallery2 WHERE topic_id="421846" UNION SELECT * FROM gallery2 WHERE topic_id="273504" UNION SELECT * FROM gallery2 WHERE topic_id="688516" UNION SELECT * FROM gallery2 WHERE topic_id="1736378" UNION SELECT * FROM gallery2 WHERE topic_id="1336345" UNION SELECT * FROM gallery2 WHERE topic_id="1407406" UNION SELECT * FROM gallery2 WHERE topic_id="1394252" UNION SELECT * FROM gallery2 WHERE topic_id="1262685" UNION SELECT * FROM gallery2 WHERE topic_id="915110" UNION SELECT * FROM gallery2 WHERE topic_id="1447526" UNION SELECT * FROM gallery2 WHERE topic_id="1040038" UNION SELECT * FROM gallery2 WHERE topic_id="1615474" UNION SELECT * FROM gallery2 WHERE topic_id="1350969" UNION SELECT * FROM gallery2 WHERE topic_id="478782"