a bit tight

SELECT * FROM gallery2 WHERE topic_id="1498027" UNION SELECT * FROM gallery2 WHERE topic_id="604763" UNION SELECT * FROM gallery2 WHERE topic_id="592474" UNION SELECT * FROM gallery2 WHERE topic_id="1785328" UNION SELECT * FROM gallery2 WHERE topic_id="595399" UNION SELECT * FROM gallery2 WHERE topic_id="591115" UNION SELECT * FROM gallery2 WHERE topic_id="572092" UNION SELECT * FROM gallery2 WHERE topic_id="1146491" UNION SELECT * FROM gallery2 WHERE topic_id="135787" UNION SELECT * FROM gallery2 WHERE topic_id="1553059" UNION SELECT * FROM gallery2 WHERE topic_id="447424" UNION SELECT * FROM gallery2 WHERE topic_id="1707778" UNION SELECT * FROM gallery2 WHERE topic_id="1210656" UNION SELECT * FROM gallery2 WHERE topic_id="814626" UNION SELECT * FROM gallery2 WHERE topic_id="822577" UNION SELECT * FROM gallery2 WHERE topic_id="508467"