pick one

SELECT * FROM gallery2 WHERE topic_id="1595799" UNION SELECT * FROM gallery2 WHERE topic_id="570064" UNION SELECT * FROM gallery2 WHERE topic_id="234790" UNION SELECT * FROM gallery2 WHERE topic_id="944870" UNION SELECT * FROM gallery2 WHERE topic_id="1356" UNION SELECT * FROM gallery2 WHERE topic_id="198058" UNION SELECT * FROM gallery2 WHERE topic_id="1039277" UNION SELECT * FROM gallery2 WHERE topic_id="528015" UNION SELECT * FROM gallery2 WHERE topic_id="242273" UNION SELECT * FROM gallery2 WHERE topic_id="1410478" UNION SELECT * FROM gallery2 WHERE topic_id="917700" UNION SELECT * FROM gallery2 WHERE topic_id="1025723" UNION SELECT * FROM gallery2 WHERE topic_id="435890" UNION SELECT * FROM gallery2 WHERE topic_id="161281" UNION SELECT * FROM gallery2 WHERE topic_id="1229425" UNION SELECT * FROM gallery2 WHERE topic_id="1511308"