查看mysql数据库版本方法总结

当你接手某个mysql数据库管理时，首先你需要查看维护的mysql数据库版本；当开发人员问你mysql数据库版本时，而恰好你又遗忘了，那么此时也需要去查看mysql数据库的版本..............。下文总结一下Linux平台下查看mysql数据库的方法.个人觉得总结的比较全面了。

 

方法1：登录数据库时，你可以看到对应mysql数据库的版本信息，如下所示：

 

[root@DB-Server ~]# mysql -u root -p

Enter password:

Welcome to the MySQL monitor.  Commands end with ; or \g.

Your MySQL connection id is 3

Server version: 5.6.19 MySQL Community Server (GPL)

Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql>

 





 

方法二：使用系统函数查看mysql数据库版本。


 

mysql>select version();

+-----------+

| version() |

+-----------+

| 5.6.19    |

+-----------+

1 row in set (0.00 sec)

mysql>select @@version;

+-----------+

| @@version |

+-----------+

| 5.6.19    |

+-----------+

1 row in set (0.00 sec)

mysql>

 

方法3：使用status命令查看,如下所示，查看Server version后内容。

 

mysql>status

--------------

mysql  Ver 14.14 Distrib 5.6.19, for Linux (x86_64) using  EditLine wrapper

Connection id:          3

Current database:

Current user:           root@localhost

SSL:                    Not in use

Current pager:          stdout

Using outfile:          ''

Using delimiter:        ;

Server version:         5.6.19 MySQL Community Server (GPL)

Protocol version:       10

Connection:             Localhost via UNIX socket

Server characterset:    latin1

Db     characterset:    latin1

Client characterset:    utf8

Conn.  characterset:    utf8

UNIX socket:            /var/lib/mysql/mysql.sock

Uptime:                 2 hours 33 min 14 sec

Threads: 1  Questions: 22  Slow queries: 0  Opens: 67  Flush tables: 1  Open tables: 60  Queries per second avg: 0.002

--------------

 

方法4：使用mysql -V命令查看

 

[root@DB-Server ~]# mysql -V

mysql Ver 14.14 Distrib 5.6.19, for Linux (x86_64) using EditLine wrapper

[root@DB-Server ~]# mysql --version

mysql Ver 14.14 Distrib 5.6.19, for Linux (x86_64) using EditLine wrapper

 

方法5：在mysql --help命令内容中查找

 

[root@DB-Server ~]# mysql --help | grep Distrib

mysql Ver 14.14 Distrib 5.6.19, for Linux (x86_64) using EditLine wrapper

 

方法6：通过rpm命令查看安装包得知mysql数据库版本

 

[root@DB-Server ~]# rpm -qa | grep -i mysql

MySQL-client-5.6.19-1.rhel5

MySQL-server-5.6.19-1.rhel5

[root@DB-Server ~]#

 

方法7：SHOW VARIABLES 命令查看

mysql>SHOW VARIABLES LIKE "%version%";

+-------------------------+------------------------------+

| Variable_name           | Value                        |

+-------------------------+------------------------------+

| innodb_version          | 5.6.19                       |

| protocol_version        | 10                           |

| slave_type_conversions  |                              |

| version                 | 5.6.19                       |

| version_comment         | MySQL Community Server (GPL) |

| version_compile_machine | x86_64                       |

| version_compile_os      | Linux                        |

+-------------------------+------------------------------+

7 rows in set (0.00 sec)

mysql>

 

方法8： mysqladmin -uroot -p -hlocalhost version 命令查看mysql数据库版本。其实这个方法也可以归为方法1

[root@DB-Server ~]# mysqladmin -uroot -p -hlocalhost version;

Enter password:

mysqladmin  Ver 8.42 Distrib 5.6.19, for Linux on x86_64

Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Server version          5.6.19

Protocol version        10

Connection              Localhost via UNIX socket

UNIX socket             /var/lib/mysql/mysql.sock

Uptime:                 2 hours 57 min 53 sec

Threads: 1  Questions: 42  Slow queries: 0  Opens: 67  Flush tables: 1  Open tables: 60  Queries per second avg: 0.003

 

参考资料：

http://dev.mysql.com/doc/refman/5.0/en/installation-version.html

http://www.cnblogs.com/end/archive/2011/10/18/2216461.html

http://www.cnblogs.com/kerrycode/p/3866174.html