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mysql show table status like mytable \G; *************************** 1. row *************************** Name: mytable 表名 Engine: InnoDB 存储引擎伟InnoDB Version: 10 mysql版本 Row_format: Compact 行格式。有Dynamic,fixed,Compact等格式。D

mysql> show table status like ‘mytable’ \G;

*************************** 1. row ***************************

Name: mytable 表名

Engine: InnoDB 存储引擎伟InnoDB

Version: 10 mysql版本

Row_format: Compact 行格式。有Dynamic,fixed,Compact等格式。Dynamic是动态行,表字段里面宝航varchar,BloB等不定长字段。fixed是定长行。Compact是行压缩。

Rows: 0 表中的行数

Avg_row_length: 0 平均每行的字节数

Data_length: 16384 整个表的数据量(字节)

Max_data_length: 0 表最大的容量。0表示无限

Index_length: 0 索引数据占用磁盘空间的大小

Data_free: 10485760 表示已分配但还未被使用的空间大小。

Auto_increment: NULL 下一个AUto_increment的值

Create_time: 2011-08-06 22:39:46 创建时间

Update_time: NULL 更新时间

Check_time: NULL 使用check table等命令时的检查时间

Collation: utf8_general_ci 默认字符集和字符列排列顺序

Checksum: NULL 如果启动,则表示整个表的校验和

Create_options: max_rows=4294967295 avg_row_length=32 表创建时的选项

Comment:

1 row in set (0.00 sec)

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