LSU

SELECT * FROM gallery2 WHERE topic_id="327480" UNION SELECT * FROM gallery2 WHERE topic_id="1121220" UNION SELECT * FROM gallery2 WHERE topic_id="1160044" UNION SELECT * FROM gallery2 WHERE topic_id="1740183" UNION SELECT * FROM gallery2 WHERE topic_id="1444213" UNION SELECT * FROM gallery2 WHERE topic_id="1761970" UNION SELECT * FROM gallery2 WHERE topic_id="1199454" UNION SELECT * FROM gallery2 WHERE topic_id="306114" UNION SELECT * FROM gallery2 WHERE topic_id="1492196" UNION SELECT * FROM gallery2 WHERE topic_id="1803760" UNION SELECT * FROM gallery2 WHERE topic_id="1395076" UNION SELECT * FROM gallery2 WHERE topic_id="984897" UNION SELECT * FROM gallery2 WHERE topic_id="76278" UNION SELECT * FROM gallery2 WHERE topic_id="2447" UNION SELECT * FROM gallery2 WHERE topic_id="862298" UNION SELECT * FROM gallery2 WHERE topic_id="570545"