For you to hold

SELECT * FROM gallery2 WHERE topic_id="1679251" UNION SELECT * FROM gallery2 WHERE topic_id="433732" UNION SELECT * FROM gallery2 WHERE topic_id="1203380" UNION SELECT * FROM gallery2 WHERE topic_id="1593713" UNION SELECT * FROM gallery2 WHERE topic_id="915617" UNION SELECT * FROM gallery2 WHERE topic_id="1086980" UNION SELECT * FROM gallery2 WHERE topic_id="1003372" UNION SELECT * FROM gallery2 WHERE topic_id="625329" UNION SELECT * FROM gallery2 WHERE topic_id="996637" UNION SELECT * FROM gallery2 WHERE topic_id="1699283" UNION SELECT * FROM gallery2 WHERE topic_id="756440" UNION SELECT * FROM gallery2 WHERE topic_id="175614" UNION SELECT * FROM gallery2 WHERE topic_id="1435649" UNION SELECT * FROM gallery2 WHERE topic_id="580281" UNION SELECT * FROM gallery2 WHERE topic_id="509441" UNION SELECT * FROM gallery2 WHERE topic_id="827407"