1：终端：mysql -V

[root@localhost~]# mysql -V
mysql Ver 14.7 Distrib 4.1.10a, for redhat-linux-gnu (i686)

    2：在mysql中：mysql> status;

mysql> status;
————–
mysql Ver 14.7 Distrib 4.1.10a, for redhat-linux-gnu (i686)

Connection id:          416
SSL:                    Not in use
Current pager:          stdout
Using outfile:          ”
Using delimiter:        ;
Server version:         3.23.56-log
Protocol version:       10
Connection:             Localhost via UNIX socket
Client characterset:    latin1
Server characterset:    latin1
UNIX socket:            /tmp/mysql_3311.sock
Uptime:                 62 days 21 hours 21 min 57 sec

Threads: 1 Questions: 584402560 Slow queries: 424 Opens: 59664208 Flush tables: 1 Open tables: 64 Queries per second avg: 107.551

    3：在help里面查找

[root@localhost~]# mysql –help | grep Distrib
mysql Ver 14.7 Distrib 4.1.10a, for redhat-linux-gnu (i686)

    4：使用mysql的函数

mysql> select version();
+————-+
| version()   |
+————-+
| 3.23.56-log |
+————-+
1 row in set (0.00 sec)