Discuz! Database Error

REPLACE INTO forum_postcache SET `pid`='4841821' , `rate`='N;' , `comment`='a:3:{s:5:\"count\";i:3;s:4:\"data\";a:3:{i:0;a:12:{s:2:\"id\";s:6:\"187174\";s:3:\"tid\";s:6:\"180672\";s:3:\"pid\";s:7:\"4841821\";s:6:\"author\";s:8:\"jlljxuan\";s:8:\"authorid\";s:6:\"317634\";s:8:\"dateline\";s:10:\"1375359988\";s:7:\"comment\";s:150:\"嗯，有道理，如不理性观察她的言论，不会了解其中所映射出的“反向隐意”，一直都觉得有时候她很“聪明”～\";s:5:\"score\";s:1:\"0\";s:5:\"useip\";s:13:\"27.37.148.255\";s:4:\"port\";s:1:\"0\";s:4:\"rpid\";s:1:\"0\";s:6:\"avatar\";s:88:\"<img src=\"http://www.mjjcn.com/mjjcnforum/uc_server/avatar.php?uid=317634&size=small\" />\";}i:1;a:12:{s:2:\"id\";s:6:\"187155\";s:3:\"tid\";s:6:\"180672\";s:3:\"pid\";s:7:\"4841821\";s:6:\"author\";s:8:\"MJ小丝\";s:8:\"authorid\";s:6:\"138377\";s:8:\"dateline\";s:10:\"1375322206\";s:7:\"comment\";s:134:\"再说，99年离婚后，她与老迈的生活已经没有交集，在老迈最后几年的用药问题上，她也没有发言权。\";s:5:\"score\";s:1:\"0\";s:5:\"useip\";s:15:\"220.191.254.180\";s:4:\"port\";s:1:\"0\";s:4:\"rpid\";s:1:\"0\";s:6:\"avatar\";s:88:\"<img src=\"http://www.mjjcn.com/mjjcnforum/uc_server/avatar.php?uid=138377&size=small\" />\";}i:2;a:12:{s:2:\"id\";s:6:\"187154\";s:3:\"tid\";s:6:\"180672\";s:3:\"pid\";s:7:\"4841821\";s:6:\"author\";s:8:\"MJ小丝\";s:8:\"authorid\";s:6:\"138377\";s:8:\"dateline\";s:10:\"1375322170\";s:7:\"comment\";s:127:\"karen faye以前说过，她没有护士执照。所以对用药问题，她属于一个医学外行，没有什么发言权。\";s:5:\"score\";s:1:\"0\";s:5:\"useip\";s:15:\"220.191.254.180\";s:4:\"port\";s:1:\"0\";s:4:\"rpid\";s:1:\"0\";s:6:\"avatar\";s:88:\"<img src=\"http://www.mjjcn.com/mjjcnforum/uc_server/avatar.php?uid=138377&size=small\" />\";}}s:12:\"totalcomment\";N;}' , `dateline`='1764587780'