IRTR

SELECT * FROM gallery2 WHERE topic_id="1100355" UNION SELECT * FROM gallery2 WHERE topic_id="1496884" UNION SELECT * FROM gallery2 WHERE topic_id="533392" UNION SELECT * FROM gallery2 WHERE topic_id="914207" UNION SELECT * FROM gallery2 WHERE topic_id="615398" UNION SELECT * FROM gallery2 WHERE topic_id="516635" UNION SELECT * FROM gallery2 WHERE topic_id="1249251" UNION SELECT * FROM gallery2 WHERE topic_id="447408" UNION SELECT * FROM gallery2 WHERE topic_id="964217" UNION SELECT * FROM gallery2 WHERE topic_id="819357" UNION SELECT * FROM gallery2 WHERE topic_id="1458668" UNION SELECT * FROM gallery2 WHERE topic_id="485224" UNION SELECT * FROM gallery2 WHERE topic_id="1757643" UNION SELECT * FROM gallery2 WHERE topic_id="1350343" UNION SELECT * FROM gallery2 WHERE topic_id="1457798" UNION SELECT * FROM gallery2 WHERE topic_id="178965"