Hey :)

SELECT * FROM gallery2 WHERE topic_id="57256" UNION SELECT * FROM gallery2 WHERE topic_id="1826180" UNION SELECT * FROM gallery2 WHERE topic_id="1552805" UNION SELECT * FROM gallery2 WHERE topic_id="904103" UNION SELECT * FROM gallery2 WHERE topic_id="1232427" UNION SELECT * FROM gallery2 WHERE topic_id="790007" UNION SELECT * FROM gallery2 WHERE topic_id="672161" UNION SELECT * FROM gallery2 WHERE topic_id="801594" UNION SELECT * FROM gallery2 WHERE topic_id="1087577" UNION SELECT * FROM gallery2 WHERE topic_id="1486388" UNION SELECT * FROM gallery2 WHERE topic_id="45351" UNION SELECT * FROM gallery2 WHERE topic_id="1603449" UNION SELECT * FROM gallery2 WHERE topic_id="400012" UNION SELECT * FROM gallery2 WHERE topic_id="568106" UNION SELECT * FROM gallery2 WHERE topic_id="1561459" UNION SELECT * FROM gallery2 WHERE topic_id="1031172"