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如何使用命令行获取mysql服务器信息?
原标题:How to get mysql server info using command line?
  • 时间:2010-10-15 05:52:17
  •  标签:
  • mysql

是否有一个直接的命令行命令可以提供如下所示的所有mysql服务器信息。。。这是使用Mysql GUI管理员提供的。我们有一些直接的命令来通过命令行获取这些信息吗?

Username:
Hostname:
Port:
Server Information
MySQL Version:
Network Name:
IP:
Client Information
Version:
Network name:
IP:
Operating System:
Hardware:

问题回答

查看以下MySQL文档:

显示变量

以下命令将显示您所需的大部分信息:

SHOW VARIABLES;

仅限版本:

select version();

编辑:

演出变量和演出状态之间有什么区别

SHOW STATUS提供服务器状态信息,如ConnectionsOpened_tablesBytes_receivedBytes_sent等。

更多信息

SHOW VARIABLES显示MySQL系统变量的值,如time_zone版本max_connections等。

更多信息

只尝试状态

mysql> status
--------------
mysql  Ver 14.14 Distrib 5.5.33, for osx10.7 (i386) using readline 5.1

Connection id:      3
Current database:   somedb
Current user:       someuser@localhost
SSL:            Not in use
Current pager:      stdout
Using outfile:        
Using delimiter:    ;
Server version:     5.5.33 Source distribution
Protocol version:   10
Connection:     127.0.0.1 via TCP/IP
Server characterset:    utf8
Db     characterset:    utf8
Client characterset:    utf8
Conn.  characterset:    utf8
TCP port:       3306
Uptime:         38 min 53 sec

Threads: 2  Questions: 196  Slow queries: 0  Opens: 87  Flush tables: 1  Open tables: 80  Queries per second avg: 0.084
--------------




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