These feel a little tight. What do you think?

SELECT * FROM gallery2 WHERE topic_id="853960" UNION SELECT * FROM gallery2 WHERE topic_id="287314" UNION SELECT * FROM gallery2 WHERE topic_id="74983" UNION SELECT * FROM gallery2 WHERE topic_id="432694" UNION SELECT * FROM gallery2 WHERE topic_id="894042" UNION SELECT * FROM gallery2 WHERE topic_id="492894" UNION SELECT * FROM gallery2 WHERE topic_id="1518333" UNION SELECT * FROM gallery2 WHERE topic_id="1415181" UNION SELECT * FROM gallery2 WHERE topic_id="316803" UNION SELECT * FROM gallery2 WHERE topic_id="1816323" UNION SELECT * FROM gallery2 WHERE topic_id="1185099" UNION SELECT * FROM gallery2 WHERE topic_id="1367016" UNION SELECT * FROM gallery2 WHERE topic_id="826191" UNION SELECT * FROM gallery2 WHERE topic_id="675904" UNION SELECT * FROM gallery2 WHERE topic_id="1107561" UNION SELECT * FROM gallery2 WHERE topic_id="1132753"