finish work

SELECT * FROM gallery2 WHERE topic_id="277726" UNION SELECT * FROM gallery2 WHERE topic_id="421557" UNION SELECT * FROM gallery2 WHERE topic_id="632398" UNION SELECT * FROM gallery2 WHERE topic_id="489759" UNION SELECT * FROM gallery2 WHERE topic_id="1827250" UNION SELECT * FROM gallery2 WHERE topic_id="1652239" UNION SELECT * FROM gallery2 WHERE topic_id="831784" UNION SELECT * FROM gallery2 WHERE topic_id="1039632" UNION SELECT * FROM gallery2 WHERE topic_id="1230554" UNION SELECT * FROM gallery2 WHERE topic_id="684207" UNION SELECT * FROM gallery2 WHERE topic_id="870055" UNION SELECT * FROM gallery2 WHERE topic_id="305973" UNION SELECT * FROM gallery2 WHERE topic_id="610983" UNION SELECT * FROM gallery2 WHERE topic_id="812211" UNION SELECT * FROM gallery2 WHERE topic_id="173634" UNION SELECT * FROM gallery2 WHERE topic_id="172608"