电脑内存的作用

页面:/news/view-3513150/ | 耗时:0.7259 s | 内存:1.89 MB | 查询:5 | 缓存读取:4 写入:1 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=3513150 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3513150 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3513150 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3045229,941760,1595374,838869,2645589,2848834,3227384,894413,605876,643129,451906,792611,650705,2353777,1284420,3289097,1032203,2984234,2818903,2200122,770782,1477526,2117381,3221494,980280,858620,2785767,627891,1030288,3597282) ORDER BY field (ArticleID,3045229,941760,1595374,838869,2645589,2848834,3227384,894413,605876,643129,451906,792611,650705,2353777,1284420,3289097,1032203,2984234,2818903,2200122,770782,1477526,2117381,3221494,980280,858620,2785767,627891,1030288,3597282)
SELECT ArticleID,Title FROM tbl_Articles where CategoryID=90015 ORDER BY ArticleID DESC LIMIT 20