Biggie

SELECT * FROM gallery2 WHERE topic_id="1670990" UNION SELECT * FROM gallery2 WHERE topic_id="1728477" UNION SELECT * FROM gallery2 WHERE topic_id="111981" UNION SELECT * FROM gallery2 WHERE topic_id="1636247" UNION SELECT * FROM gallery2 WHERE topic_id="1487472" UNION SELECT * FROM gallery2 WHERE topic_id="63362" UNION SELECT * FROM gallery2 WHERE topic_id="340667" UNION SELECT * FROM gallery2 WHERE topic_id="1180449" UNION SELECT * FROM gallery2 WHERE topic_id="732646" UNION SELECT * FROM gallery2 WHERE topic_id="31288" UNION SELECT * FROM gallery2 WHERE topic_id="1213781" UNION SELECT * FROM gallery2 WHERE topic_id="256692" UNION SELECT * FROM gallery2 WHERE topic_id="296182" UNION SELECT * FROM gallery2 WHERE topic_id="884327" UNION SELECT * FROM gallery2 WHERE topic_id="390182" UNION SELECT * FROM gallery2 WHERE topic_id="726649"