红米2如何清理内存不足

页面:/news/view-2690580/ | 耗时:0.1190 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=2690580 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2690580 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2690580 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(678310,1793342,1110872,2734658,1090396,534182,2456795,557966,1078863,110416,365968,2909852,502705,199578,1610377,695080,1085598,1112632,203810,1092004,1515424,1045057,1130390,1069401,1130298,671115,1305807,407181,360133,1601302) ORDER BY field (ArticleID,678310,1793342,1110872,2734658,1090396,534182,2456795,557966,1078863,110416,365968,2909852,502705,199578,1610377,695080,1085598,1112632,203810,1092004,1515424,1045057,1130390,1069401,1130298,671115,1305807,407181,360133,1601302)