欧文的实验为什么会失败

页面:/news/view-159147/ | 耗时:0.8957 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=159147 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=159147 LIMIT 0,1
select * from tbl_Articles_sphinx where id=159147 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1093479,1088974,1082962,1110017,1103602,1091183,1082306,1049510,1045833,1106308,1047309,1109372,1103941,1054638,1070796,1099121,1088605,1086116,1088425,1066324,1079315,1105003,1078677,1097505,1042815,1074712,1102376,1127070,1094633,1069223) ORDER BY field (ArticleID,1093479,1088974,1082962,1110017,1103602,1091183,1082306,1049510,1045833,1106308,1047309,1109372,1103941,1054638,1070796,1099121,1088605,1086116,1088425,1066324,1079315,1105003,1078677,1097505,1042815,1074712,1102376,1127070,1094633,1069223)