高中低频是如何划分的

页面:/news/view-311184/ | 耗时:0.0107 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=311184 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=311184 LIMIT 0,1
select * from tbl_Articles_sphinx where id=311184 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(4173329,4173328,4173317,4173316,4173154,4173152,4173149,4173148,4173108,4173107,4171466,4171465,4171464,4171463,4171462,4171461,4171460,4171459,4171458,4167535,4167534,4167533,4167532,4167531,4167530,4167529,4165767,4165684,4165652,4165651) ORDER BY field (ArticleID,4173329,4173328,4173317,4173316,4173154,4173152,4173149,4173148,4173108,4173107,4171466,4171465,4171464,4171463,4171462,4171461,4171460,4171459,4171458,4167535,4167534,4167533,4167532,4167531,4167530,4167529,4165767,4165684,4165652,4165651)