Classy

SELECT * FROM gallery2 WHERE topic_id="811504" UNION SELECT * FROM gallery2 WHERE topic_id="710571" UNION SELECT * FROM gallery2 WHERE topic_id="989596" UNION SELECT * FROM gallery2 WHERE topic_id="284978" UNION SELECT * FROM gallery2 WHERE topic_id="437118" UNION SELECT * FROM gallery2 WHERE topic_id="706963" UNION SELECT * FROM gallery2 WHERE topic_id="1782056" UNION SELECT * FROM gallery2 WHERE topic_id="72867" UNION SELECT * FROM gallery2 WHERE topic_id="1594101" UNION SELECT * FROM gallery2 WHERE topic_id="1521018" UNION SELECT * FROM gallery2 WHERE topic_id="1039339" UNION SELECT * FROM gallery2 WHERE topic_id="835805" UNION SELECT * FROM gallery2 WHERE topic_id="1212923" UNION SELECT * FROM gallery2 WHERE topic_id="598029" UNION SELECT * FROM gallery2 WHERE topic_id="1512023" UNION SELECT * FROM gallery2 WHERE topic_id="585505"