POV:

SELECT * FROM gallery2 WHERE topic_id="1596658" UNION SELECT * FROM gallery2 WHERE topic_id="1296306" UNION SELECT * FROM gallery2 WHERE topic_id="654551" UNION SELECT * FROM gallery2 WHERE topic_id="1816236" UNION SELECT * FROM gallery2 WHERE topic_id="472826" UNION SELECT * FROM gallery2 WHERE topic_id="1218186" UNION SELECT * FROM gallery2 WHERE topic_id="1670766" UNION SELECT * FROM gallery2 WHERE topic_id="629673" UNION SELECT * FROM gallery2 WHERE topic_id="1397793" UNION SELECT * FROM gallery2 WHERE topic_id="979891" UNION SELECT * FROM gallery2 WHERE topic_id="615759" UNION SELECT * FROM gallery2 WHERE topic_id="156339" UNION SELECT * FROM gallery2 WHERE topic_id="761097" UNION SELECT * FROM gallery2 WHERE topic_id="400907" UNION SELECT * FROM gallery2 WHERE topic_id="224249" UNION SELECT * FROM gallery2 WHERE topic_id="132645"