电脑内存占用过高怎么办

页面:/news/view-887768/ | 耗时:0.8639 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=887768 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=887768 LIMIT 0,1
select * from tbl_Articles_sphinx where id=887768 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(539908,84306,84366,832528,459932,523892,753413,592824,659701,457028,1062912,3361709,3494180,691875,1088478,1100893,648741,524192,680223,533003,496867,1111608,568929,452215,570136,552983,98862,1088427,1282036,379594) ORDER BY field (ArticleID,539908,84306,84366,832528,459932,523892,753413,592824,659701,457028,1062912,3361709,3494180,691875,1088478,1100893,648741,524192,680223,533003,496867,1111608,568929,452215,570136,552983,98862,1088427,1282036,379594)