Stretch it please

SELECT * FROM gallery2 WHERE topic_id="671734" UNION SELECT * FROM gallery2 WHERE topic_id="619426" UNION SELECT * FROM gallery2 WHERE topic_id="1667950" UNION SELECT * FROM gallery2 WHERE topic_id="1701347" UNION SELECT * FROM gallery2 WHERE topic_id="663581" UNION SELECT * FROM gallery2 WHERE topic_id="1380052" UNION SELECT * FROM gallery2 WHERE topic_id="1534322" UNION SELECT * FROM gallery2 WHERE topic_id="1427471" UNION SELECT * FROM gallery2 WHERE topic_id="349615" UNION SELECT * FROM gallery2 WHERE topic_id="665946" UNION SELECT * FROM gallery2 WHERE topic_id="1607209" UNION SELECT * FROM gallery2 WHERE topic_id="1721961" UNION SELECT * FROM gallery2 WHERE topic_id="184237" UNION SELECT * FROM gallery2 WHERE topic_id="232006" UNION SELECT * FROM gallery2 WHERE topic_id="388028" UNION SELECT * FROM gallery2 WHERE topic_id="1740258"