Pumping hard

SELECT * FROM gallery2 WHERE topic_id="1487833" UNION SELECT * FROM gallery2 WHERE topic_id="380745" UNION SELECT * FROM gallery2 WHERE topic_id="1764799" UNION SELECT * FROM gallery2 WHERE topic_id="1677538" UNION SELECT * FROM gallery2 WHERE topic_id="923266" UNION SELECT * FROM gallery2 WHERE topic_id="1374930" UNION SELECT * FROM gallery2 WHERE topic_id="826877" UNION SELECT * FROM gallery2 WHERE topic_id="59739" UNION SELECT * FROM gallery2 WHERE topic_id="1168814" UNION SELECT * FROM gallery2 WHERE topic_id="1347587" UNION SELECT * FROM gallery2 WHERE topic_id="1803370" UNION SELECT * FROM gallery2 WHERE topic_id="757320" UNION SELECT * FROM gallery2 WHERE topic_id="30275" UNION SELECT * FROM gallery2 WHERE topic_id="970245" UNION SELECT * FROM gallery2 WHERE topic_id="628398" UNION SELECT * FROM gallery2 WHERE topic_id="487256"