Down to compare/challenge

SELECT * FROM gallery2 WHERE topic_id="1357900" UNION SELECT * FROM gallery2 WHERE topic_id="1650611" UNION SELECT * FROM gallery2 WHERE topic_id="810886" UNION SELECT * FROM gallery2 WHERE topic_id="804568" UNION SELECT * FROM gallery2 WHERE topic_id="914719" UNION SELECT * FROM gallery2 WHERE topic_id="583931" UNION SELECT * FROM gallery2 WHERE topic_id="1329000" UNION SELECT * FROM gallery2 WHERE topic_id="1743827" UNION SELECT * FROM gallery2 WHERE topic_id="1157106" UNION SELECT * FROM gallery2 WHERE topic_id="316219" UNION SELECT * FROM gallery2 WHERE topic_id="1690758" UNION SELECT * FROM gallery2 WHERE topic_id="1311364" UNION SELECT * FROM gallery2 WHERE topic_id="750971" UNION SELECT * FROM gallery2 WHERE topic_id="1738142" UNION SELECT * FROM gallery2 WHERE topic_id="161052" UNION SELECT * FROM gallery2 WHERE topic_id="409232"