路由器内存满了怎么清理

页面:/news/view-311353/ | 耗时:0.2732 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=311353 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=311353 LIMIT 0,1
select * from tbl_Articles_sphinx where id=311353 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(4173328,4167531,4163332,4152541,4145757,4140985,4105696,4079563,4079120,4071235,4061678,4061666,4040450,4039799,4039796,4035161,4020913,4009398,3998374,3998314,3996438,3996433,3972644,3972643,3972640,3972636,3972635,3972603,3972581,3970116) ORDER BY field (ArticleID,4173328,4167531,4163332,4152541,4145757,4140985,4105696,4079563,4079120,4071235,4061678,4061666,4040450,4039799,4039796,4035161,4020913,4009398,3998374,3998314,3996438,3996433,3972644,3972643,3972640,3972636,3972635,3972603,3972581,3970116)