64位系统最大支持多少内存

页面:/news/view-1481506/ | 耗时:0.7822 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=1481506 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1481506 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1481506 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(296694,263971,1092868,1085562,1071481,1064861,214053,171888,1016441,1131773,1092225,387819,1819011,256396,2505343,243741,1102416,1108271,118967,1070722,1073858,486703,1124041,266966,977682,1086122,1128912,1122364,1306964,1129123) ORDER BY field (ArticleID,296694,263971,1092868,1085562,1071481,1064861,214053,171888,1016441,1131773,1092225,387819,1819011,256396,2505343,243741,1102416,1108271,118967,1070722,1073858,486703,1124041,266966,977682,1086122,1128912,1122364,1306964,1129123)