32g内存有必要吗

页面:/news/view-1076673/ | 耗时:0.4043 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=1076673 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1076673 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1076673 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(738778,1119622,2896823,1108580,1106966,1115715,686935,3326608,1104113,99133,359854,84314,1098859,494010,795158,1106880,404745,581189,1104495,1087167,1101351,1094593,1108223,84629,1089265,1091733,372540,1117952,582966,1083542) ORDER BY field (ArticleID,738778,1119622,2896823,1108580,1106966,1115715,686935,3326608,1104113,99133,359854,84314,1098859,494010,795158,1106880,404745,581189,1104495,1087167,1101351,1094593,1108223,84629,1089265,1091733,372540,1117952,582966,1083542)