Good position? [f]

SELECT * FROM gallery2 WHERE topic_id="1635096" UNION SELECT * FROM gallery2 WHERE topic_id="1091766" UNION SELECT * FROM gallery2 WHERE topic_id="1143598" UNION SELECT * FROM gallery2 WHERE topic_id="1765159" UNION SELECT * FROM gallery2 WHERE topic_id="764671" UNION SELECT * FROM gallery2 WHERE topic_id="1530233" UNION SELECT * FROM gallery2 WHERE topic_id="1355937" UNION SELECT * FROM gallery2 WHERE topic_id="1714388" UNION SELECT * FROM gallery2 WHERE topic_id="593296" UNION SELECT * FROM gallery2 WHERE topic_id="16042" UNION SELECT * FROM gallery2 WHERE topic_id="374916" UNION SELECT * FROM gallery2 WHERE topic_id="183684" UNION SELECT * FROM gallery2 WHERE topic_id="178091" UNION SELECT * FROM gallery2 WHERE topic_id="841947" UNION SELECT * FROM gallery2 WHERE topic_id="845658" UNION SELECT * FROM gallery2 WHERE topic_id="514842"