This one might be hard to choose but front or back?

SELECT * FROM gallery2 WHERE topic_id="792090" UNION SELECT * FROM gallery2 WHERE topic_id="314260" UNION SELECT * FROM gallery2 WHERE topic_id="1603054" UNION SELECT * FROM gallery2 WHERE topic_id="198454" UNION SELECT * FROM gallery2 WHERE topic_id="769726" UNION SELECT * FROM gallery2 WHERE topic_id="1062498" UNION SELECT * FROM gallery2 WHERE topic_id="1675484" UNION SELECT * FROM gallery2 WHERE topic_id="1638096" UNION SELECT * FROM gallery2 WHERE topic_id="679084" UNION SELECT * FROM gallery2 WHERE topic_id="1148401" UNION SELECT * FROM gallery2 WHERE topic_id="465750" UNION SELECT * FROM gallery2 WHERE topic_id="795357" UNION SELECT * FROM gallery2 WHERE topic_id="110516" UNION SELECT * FROM gallery2 WHERE topic_id="1081803" UNION SELECT * FROM gallery2 WHERE topic_id="1726866" UNION SELECT * FROM gallery2 WHERE topic_id="1423154"