stacked

SELECT * FROM gallery2 WHERE topic_id="982539" UNION SELECT * FROM gallery2 WHERE topic_id="560819" UNION SELECT * FROM gallery2 WHERE topic_id="248862" UNION SELECT * FROM gallery2 WHERE topic_id="1301095" UNION SELECT * FROM gallery2 WHERE topic_id="509420" UNION SELECT * FROM gallery2 WHERE topic_id="1794115" UNION SELECT * FROM gallery2 WHERE topic_id="316793" UNION SELECT * FROM gallery2 WHERE topic_id="115640" UNION SELECT * FROM gallery2 WHERE topic_id="701499" UNION SELECT * FROM gallery2 WHERE topic_id="618666" UNION SELECT * FROM gallery2 WHERE topic_id="970820" UNION SELECT * FROM gallery2 WHERE topic_id="1008559" UNION SELECT * FROM gallery2 WHERE topic_id="1232888" UNION SELECT * FROM gallery2 WHERE topic_id="1047638" UNION SELECT * FROM gallery2 WHERE topic_id="1110384" UNION SELECT * FROM gallery2 WHERE topic_id="1579032"