who gets what?

SELECT * FROM gallery2 WHERE topic_id="32848" UNION SELECT * FROM gallery2 WHERE topic_id="1479622" UNION SELECT * FROM gallery2 WHERE topic_id="590501" UNION SELECT * FROM gallery2 WHERE topic_id="401013" UNION SELECT * FROM gallery2 WHERE topic_id="1309688" UNION SELECT * FROM gallery2 WHERE topic_id="1811268" UNION SELECT * FROM gallery2 WHERE topic_id="319566" UNION SELECT * FROM gallery2 WHERE topic_id="1141761" UNION SELECT * FROM gallery2 WHERE topic_id="1500267" UNION SELECT * FROM gallery2 WHERE topic_id="1247021" UNION SELECT * FROM gallery2 WHERE topic_id="441363" UNION SELECT * FROM gallery2 WHERE topic_id="83559" UNION SELECT * FROM gallery2 WHERE topic_id="150688" UNION SELECT * FROM gallery2 WHERE topic_id="182434" UNION SELECT * FROM gallery2 WHERE topic_id="136297" UNION SELECT * FROM gallery2 WHERE topic_id="238021"