yet都在什么情况下表示否定

页面:/news/view-1387992/ | 耗时:0.6669 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=1387992 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1387992 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1387992 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1082316,1063831,1077778,1073218,1063237,1066872,1049908,1064079,1077960,1072290,1075817,1079942,982939,1079840,1074799,1083291,1086902,1064447,1044735,1081061,1065091,1045825,1068424,1069125,1073698,1004919,1077695,1062316,1086762,1062999) ORDER BY field (ArticleID,1082316,1063831,1077778,1073218,1063237,1066872,1049908,1064079,1077960,1072290,1075817,1079942,982939,1079840,1074799,1083291,1086902,1064447,1044735,1081061,1065091,1045825,1068424,1069125,1073698,1004919,1077695,1062316,1086762,1062999)