Need some help here

SELECT * FROM gallery2 WHERE topic_id="1067139" UNION SELECT * FROM gallery2 WHERE topic_id="1145031" UNION SELECT * FROM gallery2 WHERE topic_id="1439815" UNION SELECT * FROM gallery2 WHERE topic_id="321645" UNION SELECT * FROM gallery2 WHERE topic_id="1313206" UNION SELECT * FROM gallery2 WHERE topic_id="649106" UNION SELECT * FROM gallery2 WHERE topic_id="1089381" UNION SELECT * FROM gallery2 WHERE topic_id="1408991" UNION SELECT * FROM gallery2 WHERE topic_id="670244" UNION SELECT * FROM gallery2 WHERE topic_id="551842" UNION SELECT * FROM gallery2 WHERE topic_id="469488" UNION SELECT * FROM gallery2 WHERE topic_id="132642" UNION SELECT * FROM gallery2 WHERE topic_id="1180667" UNION SELECT * FROM gallery2 WHERE topic_id="1770479" UNION SELECT * FROM gallery2 WHERE topic_id="1363560" UNION SELECT * FROM gallery2 WHERE topic_id="764915"