please rail me

SELECT * FROM gallery2 WHERE topic_id="1774043" UNION SELECT * FROM gallery2 WHERE topic_id="1544292" UNION SELECT * FROM gallery2 WHERE topic_id="1664510" UNION SELECT * FROM gallery2 WHERE topic_id="272816" UNION SELECT * FROM gallery2 WHERE topic_id="1451155" UNION SELECT * FROM gallery2 WHERE topic_id="1189125" UNION SELECT * FROM gallery2 WHERE topic_id="1681351" UNION SELECT * FROM gallery2 WHERE topic_id="357060" UNION SELECT * FROM gallery2 WHERE topic_id="1763548" UNION SELECT * FROM gallery2 WHERE topic_id="1575415" UNION SELECT * FROM gallery2 WHERE topic_id="219288" UNION SELECT * FROM gallery2 WHERE topic_id="1595407" UNION SELECT * FROM gallery2 WHERE topic_id="655189" UNION SELECT * FROM gallery2 WHERE topic_id="916697" UNION SELECT * FROM gallery2 WHERE topic_id="893701" UNION SELECT * FROM gallery2 WHERE topic_id="1780932"