IRTR

SELECT * FROM gallery2 WHERE topic_id="1623929" UNION SELECT * FROM gallery2 WHERE topic_id="417827" UNION SELECT * FROM gallery2 WHERE topic_id="1755750" UNION SELECT * FROM gallery2 WHERE topic_id="1567048" UNION SELECT * FROM gallery2 WHERE topic_id="938344" UNION SELECT * FROM gallery2 WHERE topic_id="431155" UNION SELECT * FROM gallery2 WHERE topic_id="191417" UNION SELECT * FROM gallery2 WHERE topic_id="1287226" UNION SELECT * FROM gallery2 WHERE topic_id="962097" UNION SELECT * FROM gallery2 WHERE topic_id="397746" UNION SELECT * FROM gallery2 WHERE topic_id="27802" UNION SELECT * FROM gallery2 WHERE topic_id="1097233" UNION SELECT * FROM gallery2 WHERE topic_id="1682959" UNION SELECT * FROM gallery2 WHERE topic_id="78564" UNION SELECT * FROM gallery2 WHERE topic_id="955656" UNION SELECT * FROM gallery2 WHERE topic_id="1628984"