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MySQL字符集查看方法
www.jz123.cn 2010-12-10 来源: 站长家园 责任编辑(袁袁) 我要投递新闻
MySQL字符集多种多样,下面为列举了其中三种最常见的字符集查看方法,该方法供您参考,希望对学习MySQL数据库能有所启迪。
一、查看MySQL数据库服务器和数据库MySQL字符集。
- mysql> show variables like '%char%';
- +--------------------------+-------------------------------------+------
- | Variable_name | Value |......
- +--------------------------+-------------------------------------+------
- | character_set_client | utf8 |...... -- 客户端字符集
- | character_set_connection | utf8 |......
- | character_set_database | utf8 |...... -- 数据库字符集
- | character_set_filesystem | binary |......
- | character_set_results | utf8 |......
- | character_set_server | utf8 |...... -- 服务器字符集
- | character_set_system | utf8 |......
- | character_sets_dir | D:\MySQL Server 5.0\share\charsets\ |......
- +--------------------------+-------------------------------------+------
二、查看MySQL数据表(table)的MySQL字符集。
- mysql> show table status from sqlstudy_db like '%countries%';
- +-----------+--------+---------+------------+------+-----------------+------
- | Name | Engine | Version | Row_format | Rows | Collation |......
- +-----------+--------+---------+------------+------+-----------------+------
- | countries | InnoDB | 10 | Compact | 11 | utf8_general_ci |......
- +-----------+--------+---------+------------+------+-----------------+------
三、查看MySQL数据列(column)的MySQL字符集。
- mysql> show full columns from countries;
- +----------------------+-------------+-----------------+--------
- | Field | Type | Collation | .......
- +----------------------+-------------+-----------------+--------
- | countries_id | int(11) | NULL | .......
- | countries_name | varchar(64) | utf8_general_ci | .......
- | countries_iso_code_2 | char(2) | utf8_general_ci | .......
- | countries_iso_code_3 | char(3) | utf8_general_ci | .......
- | address_format_id | int(11) | NULL | .......
- +----------------------+-------------+-----------------+--------
4
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