IRTR

SELECT * FROM gallery2 WHERE topic_id="302711" UNION SELECT * FROM gallery2 WHERE topic_id="350159" UNION SELECT * FROM gallery2 WHERE topic_id="961850" UNION SELECT * FROM gallery2 WHERE topic_id="1350609" UNION SELECT * FROM gallery2 WHERE topic_id="934521" UNION SELECT * FROM gallery2 WHERE topic_id="1657701" UNION SELECT * FROM gallery2 WHERE topic_id="195446" UNION SELECT * FROM gallery2 WHERE topic_id="1593678" UNION SELECT * FROM gallery2 WHERE topic_id="468850" UNION SELECT * FROM gallery2 WHERE topic_id="228986" UNION SELECT * FROM gallery2 WHERE topic_id="808862" UNION SELECT * FROM gallery2 WHERE topic_id="162509" UNION SELECT * FROM gallery2 WHERE topic_id="1522535" UNION SELECT * FROM gallery2 WHERE topic_id="1308351" UNION SELECT * FROM gallery2 WHERE topic_id="1234915" UNION SELECT * FROM gallery2 WHERE topic_id="1108451"