Tough choice [2]

SELECT * FROM gallery2 WHERE topic_id="1239873" UNION SELECT * FROM gallery2 WHERE topic_id="1824108" UNION SELECT * FROM gallery2 WHERE topic_id="743881" UNION SELECT * FROM gallery2 WHERE topic_id="989534" UNION SELECT * FROM gallery2 WHERE topic_id="273511" UNION SELECT * FROM gallery2 WHERE topic_id="898802" UNION SELECT * FROM gallery2 WHERE topic_id="1335824" UNION SELECT * FROM gallery2 WHERE topic_id="1344513" UNION SELECT * FROM gallery2 WHERE topic_id="1162918" UNION SELECT * FROM gallery2 WHERE topic_id="1325922" UNION SELECT * FROM gallery2 WHERE topic_id="872165" UNION SELECT * FROM gallery2 WHERE topic_id="6072" UNION SELECT * FROM gallery2 WHERE topic_id="314100" UNION SELECT * FROM gallery2 WHERE topic_id="29510" UNION SELECT * FROM gallery2 WHERE topic_id="212213" UNION SELECT * FROM gallery2 WHERE topic_id="1106654"