使用手锯时何时更换锯条

页面:/news/view-2700090/ | 耗时:0.7749 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=2700090 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2700090 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2700090 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3500606,3349061,2827141,2572420,768225,3189547,1123129,719511,1545606,3357786,3504764,372480,1081658,1158064,951856,726299,1141201,421461,1491607,3343997,1836882,461631,993310,2780858,2208041,2433003,690261,2447241,3143555,403695) ORDER BY field (ArticleID,3500606,3349061,2827141,2572420,768225,3189547,1123129,719511,1545606,3357786,3504764,372480,1081658,1158064,951856,726299,1141201,421461,1491607,3343997,1836882,461631,993310,2780858,2208041,2433003,690261,2447241,3143555,403695)