I know you want more

SELECT * FROM gallery2 WHERE topic_id="888211" UNION SELECT * FROM gallery2 WHERE topic_id="1709366" UNION SELECT * FROM gallery2 WHERE topic_id="1261378" UNION SELECT * FROM gallery2 WHERE topic_id="1504439" UNION SELECT * FROM gallery2 WHERE topic_id="291904" UNION SELECT * FROM gallery2 WHERE topic_id="1701469" UNION SELECT * FROM gallery2 WHERE topic_id="1729814" UNION SELECT * FROM gallery2 WHERE topic_id="1479235" UNION SELECT * FROM gallery2 WHERE topic_id="347522" UNION SELECT * FROM gallery2 WHERE topic_id="561883" UNION SELECT * FROM gallery2 WHERE topic_id="314577" UNION SELECT * FROM gallery2 WHERE topic_id="336586" UNION SELECT * FROM gallery2 WHERE topic_id="125260" UNION SELECT * FROM gallery2 WHERE topic_id="1529476" UNION SELECT * FROM gallery2 WHERE topic_id="1270060" UNION SELECT * FROM gallery2 WHERE topic_id="1792869"