求比值和化简比有什么不同

页面:/news/view-2992425/ | 耗时:0.3965 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=2992425 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2992425 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2992425 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1047285,1068424,1061344,1107851,1065871,1059839,1067617,1066498,1069125,1063237,1042718,1041559,1062364,1067115,1085928,1123577,1070428,1065091,1123957,999426,1061798,1049174,1072901,1074888,1124265,1062856,1065471,1075423,1080375,1131933) ORDER BY field (ArticleID,1047285,1068424,1061344,1107851,1065871,1059839,1067617,1066498,1069125,1063237,1042718,1041559,1062364,1067115,1085928,1123577,1070428,1065091,1123957,999426,1061798,1049174,1072901,1074888,1124265,1062856,1065471,1075423,1080375,1131933)