qq中的精确查找是什么意思

页面:/news/view-2175587/ | 耗时:0.4012 s | 内存:1.89 MB | 查询:5 | 缓存读取:4 写入:1 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=2175587 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2175587 LIMIT 0,1
SELECT * FROM tbl_categories where CategoryID=90004 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2175587 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1095844,1121644,1111810,1116962,1099237,1101483,1099557,1091261,1063083,1098835,1091968,1114486,1101109,1102542,1109655,1113157,1116653,1093783,1108610,1083347,1122753,1097515,1112977,1109741,1096487,1120795,1089984,1089674,1096056,1084499) ORDER BY field (ArticleID,1095844,1121644,1111810,1116962,1099237,1101483,1099557,1091261,1063083,1098835,1091968,1114486,1101109,1102542,1109655,1113157,1116653,1093783,1108610,1083347,1122753,1097515,1112977,1109741,1096487,1120795,1089984,1089674,1096056,1084499)