Stacked

SELECT * FROM gallery2 WHERE topic_id="461281" UNION SELECT * FROM gallery2 WHERE topic_id="564105" UNION SELECT * FROM gallery2 WHERE topic_id="1581533" UNION SELECT * FROM gallery2 WHERE topic_id="613488" UNION SELECT * FROM gallery2 WHERE topic_id="288332" UNION SELECT * FROM gallery2 WHERE topic_id="389432" UNION SELECT * FROM gallery2 WHERE topic_id="182954" UNION SELECT * FROM gallery2 WHERE topic_id="1699136" UNION SELECT * FROM gallery2 WHERE topic_id="1188108" UNION SELECT * FROM gallery2 WHERE topic_id="1302708" UNION SELECT * FROM gallery2 WHERE topic_id="239602" UNION SELECT * FROM gallery2 WHERE topic_id="493360" UNION SELECT * FROM gallery2 WHERE topic_id="1091250" UNION SELECT * FROM gallery2 WHERE topic_id="1226141" UNION SELECT * FROM gallery2 WHERE topic_id="614626" UNION SELECT * FROM gallery2 WHERE topic_id="1358943"