Stretching and crunching

SELECT * FROM gallery2 WHERE topic_id="1652002" UNION SELECT * FROM gallery2 WHERE topic_id="1174964" UNION SELECT * FROM gallery2 WHERE topic_id="452700" UNION SELECT * FROM gallery2 WHERE topic_id="1263246" UNION SELECT * FROM gallery2 WHERE topic_id="1217026" UNION SELECT * FROM gallery2 WHERE topic_id="844840" UNION SELECT * FROM gallery2 WHERE topic_id="307348" UNION SELECT * FROM gallery2 WHERE topic_id="1672084" UNION SELECT * FROM gallery2 WHERE topic_id="1555538" UNION SELECT * FROM gallery2 WHERE topic_id="684243" UNION SELECT * FROM gallery2 WHERE topic_id="582551" UNION SELECT * FROM gallery2 WHERE topic_id="536535" UNION SELECT * FROM gallery2 WHERE topic_id="642484" UNION SELECT * FROM gallery2 WHERE topic_id="481161" UNION SELECT * FROM gallery2 WHERE topic_id="849877" UNION SELECT * FROM gallery2 WHERE topic_id="1643500"