怎样清理电脑内存

页面:/news/view-3259785/ | 耗时:0.2353 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=3259785 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3259785 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3259785 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(251007,1397525,1922150,2908876,1043285,1941902,1463424,666617,2483148,2505697,2839194,1537488,1464931,2416067,2394977,1293853,259968,1088746,154071,439531,1343262,2909881,950179,321965,556243,1081403,157503,431936,1666982,1520028) ORDER BY field (ArticleID,251007,1397525,1922150,2908876,1043285,1941902,1463424,666617,2483148,2505697,2839194,1537488,1464931,2416067,2394977,1293853,259968,1088746,154071,439531,1343262,2909881,950179,321965,556243,1081403,157503,431936,1666982,1520028)