ev值是什么意思

页面:/news/view-1121824/ | 耗时:0.5040 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=1121824 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1121824 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1121824 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1093312,1087097,1096823,1109871,1118128,1097519,1100945,1109741,1088481,1303322,1115037,1129225,1130890,1095496,1101749,1103006,1087413,1085252,1104693,1112188,1303453,1097877,1104830,1108756,1101503,1099209,1092248,1086126,1089924,1122338) ORDER BY field (ArticleID,1093312,1087097,1096823,1109871,1118128,1097519,1100945,1109741,1088481,1303322,1115037,1129225,1130890,1095496,1101749,1103006,1087413,1085252,1104693,1112188,1303453,1097877,1104830,1108756,1101503,1099209,1092248,1086126,1089924,1122338)