New set

SELECT * FROM gallery2 WHERE topic_id="334836" UNION SELECT * FROM gallery2 WHERE topic_id="1587190" UNION SELECT * FROM gallery2 WHERE topic_id="1257386" UNION SELECT * FROM gallery2 WHERE topic_id="1349234" UNION SELECT * FROM gallery2 WHERE topic_id="78223" UNION SELECT * FROM gallery2 WHERE topic_id="150461" UNION SELECT * FROM gallery2 WHERE topic_id="752140" UNION SELECT * FROM gallery2 WHERE topic_id="1341027" UNION SELECT * FROM gallery2 WHERE topic_id="430376" UNION SELECT * FROM gallery2 WHERE topic_id="1727350" UNION SELECT * FROM gallery2 WHERE topic_id="266682" UNION SELECT * FROM gallery2 WHERE topic_id="1075574" UNION SELECT * FROM gallery2 WHERE topic_id="1061285" UNION SELECT * FROM gallery2 WHERE topic_id="703368" UNION SELECT * FROM gallery2 WHERE topic_id="1036196" UNION SELECT * FROM gallery2 WHERE topic_id="1136640"