不尽相同是什么意思

页面:/news/view-2209725/ | 耗时:0.5336 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=2209725 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2209725 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2209725 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2099933,1071041,1488388,1943061,1301254,1677000,1056832,1099175,981848,1072591,1102222,1077182,2076209,1592425,1053752,1109304,1077084,1054358,1062248,1073397,2571638,1063117,1096308,1111948,1374512,1090196,1352813,2666365,2600865,1107567) ORDER BY field (ArticleID,2099933,1071041,1488388,1943061,1301254,1677000,1056832,1099175,981848,1072591,1102222,1077182,2076209,1592425,1053752,1109304,1077084,1054358,1062248,1073397,2571638,1063117,1096308,1111948,1374512,1090196,1352813,2666365,2600865,1107567)