1M大约等于多少字

页面:/news/view-2468064/ | 耗时:0.1414 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=2468064 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2468064 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2468064 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(193459,235734,900888,589712,598716,1132367,1280732,566247,390942,1059515,1287432,900959,182160,661747,1077671,1082475,1288014,697819,304818,920477,223312,1100811,1121252,1289356,840434,1126324,1084149,1279481,621563,534837) ORDER BY field (ArticleID,193459,235734,900888,589712,598716,1132367,1280732,566247,390942,1059515,1287432,900959,182160,661747,1077671,1082475,1288014,697819,304818,920477,223312,1100811,1121252,1289356,840434,1126324,1084149,1279481,621563,534837)