计算连乘算式时按什么顺序计算

页面:/news/view-551173/ | 耗时:0.9135 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=551173 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=551173 LIMIT 0,1
select * from tbl_Articles_sphinx where id=551173 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2998291,1074799,1052121,1076656,1062706,1087833,1077960,1049836,1064345,1071041,1064944,1004919,2783036,990402,1056832,1109304,1062364,1068644,1079043,1068268,1081761,988905,1070939,1074562,1070308,1085114,1069083,1073632,1078402,1080383) ORDER BY field (ArticleID,2998291,1074799,1052121,1076656,1062706,1087833,1077960,1049836,1064345,1071041,1064944,1004919,2783036,990402,1056832,1109304,1062364,1068644,1079043,1068268,1081761,988905,1070939,1074562,1070308,1085114,1069083,1073632,1078402,1080383)