IRTR

SELECT * FROM gallery2 WHERE topic_id="1644125" UNION SELECT * FROM gallery2 WHERE topic_id="122929" UNION SELECT * FROM gallery2 WHERE topic_id="1723334" UNION SELECT * FROM gallery2 WHERE topic_id="1354730" UNION SELECT * FROM gallery2 WHERE topic_id="889939" UNION SELECT * FROM gallery2 WHERE topic_id="132867" UNION SELECT * FROM gallery2 WHERE topic_id="1573703" UNION SELECT * FROM gallery2 WHERE topic_id="1728722" UNION SELECT * FROM gallery2 WHERE topic_id="1441035" UNION SELECT * FROM gallery2 WHERE topic_id="1775339" UNION SELECT * FROM gallery2 WHERE topic_id="176510" UNION SELECT * FROM gallery2 WHERE topic_id="441954" UNION SELECT * FROM gallery2 WHERE topic_id="1608264" UNION SELECT * FROM gallery2 WHERE topic_id="817047" UNION SELECT * FROM gallery2 WHERE topic_id="1239980" UNION SELECT * FROM gallery2 WHERE topic_id="1635128"