Cum

SELECT * FROM gallery2 WHERE topic_id="555483" UNION SELECT * FROM gallery2 WHERE topic_id="1039606" UNION SELECT * FROM gallery2 WHERE topic_id="17055" UNION SELECT * FROM gallery2 WHERE topic_id="338386" UNION SELECT * FROM gallery2 WHERE topic_id="999435" UNION SELECT * FROM gallery2 WHERE topic_id="1400524" UNION SELECT * FROM gallery2 WHERE topic_id="58272" UNION SELECT * FROM gallery2 WHERE topic_id="953557" UNION SELECT * FROM gallery2 WHERE topic_id="947811" UNION SELECT * FROM gallery2 WHERE topic_id="681862" UNION SELECT * FROM gallery2 WHERE topic_id="1268192" UNION SELECT * FROM gallery2 WHERE topic_id="390137" UNION SELECT * FROM gallery2 WHERE topic_id="520467" UNION SELECT * FROM gallery2 WHERE topic_id="1090632" UNION SELECT * FROM gallery2 WHERE topic_id="348820" UNION SELECT * FROM gallery2 WHERE topic_id="1554802"