IRTR

SELECT * FROM gallery2 WHERE topic_id="670548" UNION SELECT * FROM gallery2 WHERE topic_id="1823062" UNION SELECT * FROM gallery2 WHERE topic_id="1321675" UNION SELECT * FROM gallery2 WHERE topic_id="294718" UNION SELECT * FROM gallery2 WHERE topic_id="103589" UNION SELECT * FROM gallery2 WHERE topic_id="1223106" UNION SELECT * FROM gallery2 WHERE topic_id="1778518" UNION SELECT * FROM gallery2 WHERE topic_id="935194" UNION SELECT * FROM gallery2 WHERE topic_id="1746903" UNION SELECT * FROM gallery2 WHERE topic_id="1040389" UNION SELECT * FROM gallery2 WHERE topic_id="1320154" UNION SELECT * FROM gallery2 WHERE topic_id="1816808" UNION SELECT * FROM gallery2 WHERE topic_id="1640465" UNION SELECT * FROM gallery2 WHERE topic_id="661780" UNION SELECT * FROM gallery2 WHERE topic_id="697008" UNION SELECT * FROM gallery2 WHERE topic_id="716297"