IRTR

SELECT * FROM gallery2 WHERE topic_id="687770" UNION SELECT * FROM gallery2 WHERE topic_id="454387" UNION SELECT * FROM gallery2 WHERE topic_id="1827408" UNION SELECT * FROM gallery2 WHERE topic_id="1717623" UNION SELECT * FROM gallery2 WHERE topic_id="1734683" UNION SELECT * FROM gallery2 WHERE topic_id="1516210" UNION SELECT * FROM gallery2 WHERE topic_id="955738" UNION SELECT * FROM gallery2 WHERE topic_id="1577342" UNION SELECT * FROM gallery2 WHERE topic_id="933934" UNION SELECT * FROM gallery2 WHERE topic_id="1171286" UNION SELECT * FROM gallery2 WHERE topic_id="1399994" UNION SELECT * FROM gallery2 WHERE topic_id="539121" UNION SELECT * FROM gallery2 WHERE topic_id="1475278" UNION SELECT * FROM gallery2 WHERE topic_id="1735587" UNION SELECT * FROM gallery2 WHERE topic_id="1190534" UNION SELECT * FROM gallery2 WHERE topic_id="1236779"