为什么要对时钟进行分频

页面:/news/view-264060/ | 耗时:0.0801 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=264060 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=264060 LIMIT 0,1
select * from tbl_Articles_sphinx where id=264060 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(144895,1089464,1470437,153469,1679126,245729,176229,144168,179115,2489555,252109,109318,1079007,1113467,1415143,1100741,1123227,1101797,1130140,1088888,1097767,130110,1044649,1112214,1082361,185744,1054860,1492590,2735069,1127481) ORDER BY field (ArticleID,144895,1089464,1470437,153469,1679126,245729,176229,144168,179115,2489555,252109,109318,1079007,1113467,1415143,1100741,1123227,1101797,1130140,1088888,1097767,130110,1044649,1112214,1082361,185744,1054860,1492590,2735069,1127481)