Classy

SELECT * FROM gallery2 WHERE topic_id="248963" UNION SELECT * FROM gallery2 WHERE topic_id="1495331" UNION SELECT * FROM gallery2 WHERE topic_id="46929" UNION SELECT * FROM gallery2 WHERE topic_id="1228862" UNION SELECT * FROM gallery2 WHERE topic_id="1604655" UNION SELECT * FROM gallery2 WHERE topic_id="1081816" UNION SELECT * FROM gallery2 WHERE topic_id="235070" UNION SELECT * FROM gallery2 WHERE topic_id="689104" UNION SELECT * FROM gallery2 WHERE topic_id="1192209" UNION SELECT * FROM gallery2 WHERE topic_id="481991" UNION SELECT * FROM gallery2 WHERE topic_id="1235059" UNION SELECT * FROM gallery2 WHERE topic_id="1255998" UNION SELECT * FROM gallery2 WHERE topic_id="1768896" UNION SELECT * FROM gallery2 WHERE topic_id="901444" UNION SELECT * FROM gallery2 WHERE topic_id="702385" UNION SELECT * FROM gallery2 WHERE topic_id="779999"