IRTR

SELECT * FROM gallery2 WHERE topic_id="848877" UNION SELECT * FROM gallery2 WHERE topic_id="252762" UNION SELECT * FROM gallery2 WHERE topic_id="46375" UNION SELECT * FROM gallery2 WHERE topic_id="1032642" UNION SELECT * FROM gallery2 WHERE topic_id="233291" UNION SELECT * FROM gallery2 WHERE topic_id="1718266" UNION SELECT * FROM gallery2 WHERE topic_id="1334101" UNION SELECT * FROM gallery2 WHERE topic_id="528557" UNION SELECT * FROM gallery2 WHERE topic_id="1568782" UNION SELECT * FROM gallery2 WHERE topic_id="949178" UNION SELECT * FROM gallery2 WHERE topic_id="1614741" UNION SELECT * FROM gallery2 WHERE topic_id="982261" UNION SELECT * FROM gallery2 WHERE topic_id="288914" UNION SELECT * FROM gallery2 WHERE topic_id="1726100" UNION SELECT * FROM gallery2 WHERE topic_id="1344266" UNION SELECT * FROM gallery2 WHERE topic_id="422881"