Would you put it in?

SELECT * FROM gallery2 WHERE topic_id="1441509" UNION SELECT * FROM gallery2 WHERE topic_id="886562" UNION SELECT * FROM gallery2 WHERE topic_id="362353" UNION SELECT * FROM gallery2 WHERE topic_id="1673789" UNION SELECT * FROM gallery2 WHERE topic_id="1388487" UNION SELECT * FROM gallery2 WHERE topic_id="68382" UNION SELECT * FROM gallery2 WHERE topic_id="1456173" UNION SELECT * FROM gallery2 WHERE topic_id="989403" UNION SELECT * FROM gallery2 WHERE topic_id="91225" UNION SELECT * FROM gallery2 WHERE topic_id="1096295" UNION SELECT * FROM gallery2 WHERE topic_id="739537" UNION SELECT * FROM gallery2 WHERE topic_id="1584539" UNION SELECT * FROM gallery2 WHERE topic_id="308096" UNION SELECT * FROM gallery2 WHERE topic_id="606311" UNION SELECT * FROM gallery2 WHERE topic_id="1327541" UNION SELECT * FROM gallery2 WHERE topic_id="534670"