please tell me~

SELECT * FROM gallery2 WHERE topic_id="1032970" UNION SELECT * FROM gallery2 WHERE topic_id="1176687" UNION SELECT * FROM gallery2 WHERE topic_id="561876" UNION SELECT * FROM gallery2 WHERE topic_id="110869" UNION SELECT * FROM gallery2 WHERE topic_id="460558" UNION SELECT * FROM gallery2 WHERE topic_id="741013" UNION SELECT * FROM gallery2 WHERE topic_id="1601474" UNION SELECT * FROM gallery2 WHERE topic_id="316263" UNION SELECT * FROM gallery2 WHERE topic_id="1033144" UNION SELECT * FROM gallery2 WHERE topic_id="35502" UNION SELECT * FROM gallery2 WHERE topic_id="161070" UNION SELECT * FROM gallery2 WHERE topic_id="564604" UNION SELECT * FROM gallery2 WHERE topic_id="818604" UNION SELECT * FROM gallery2 WHERE topic_id="930490" UNION SELECT * FROM gallery2 WHERE topic_id="725083" UNION SELECT * FROM gallery2 WHERE topic_id="1412320"