Perfect

SELECT * FROM gallery2 WHERE topic_id="88480" UNION SELECT * FROM gallery2 WHERE topic_id="907072" UNION SELECT * FROM gallery2 WHERE topic_id="1652850" UNION SELECT * FROM gallery2 WHERE topic_id="1657364" UNION SELECT * FROM gallery2 WHERE topic_id="1540044" UNION SELECT * FROM gallery2 WHERE topic_id="1460607" UNION SELECT * FROM gallery2 WHERE topic_id="519031" UNION SELECT * FROM gallery2 WHERE topic_id="1470295" UNION SELECT * FROM gallery2 WHERE topic_id="1455607" UNION SELECT * FROM gallery2 WHERE topic_id="1237295" UNION SELECT * FROM gallery2 WHERE topic_id="1440980" UNION SELECT * FROM gallery2 WHERE topic_id="818733" UNION SELECT * FROM gallery2 WHERE topic_id="1557055" UNION SELECT * FROM gallery2 WHERE topic_id="10594" UNION SELECT * FROM gallery2 WHERE topic_id="454328" UNION SELECT * FROM gallery2 WHERE topic_id="1230620"