mysql> status;
--------------
mysql Ver 14.14 Distrib 5.5.8, for Win32 (x86)
Connection id: 1
Current database: test
Current user: ODBC@localhost
SSL: Not in use
Using delimiter: ;
Server version: 5.5.8 MySQL Community Server (GPL)
Protocol version: 10
Connection: localhost via TCP/IP
Server characterset: latin1
Db characterset: latin1
Client characterset: gbk
Conn. characterset: gbk
TCP port: 3306
Uptime: 7 min 16 sec
Threads: 1 Questions: 21 Slow queries: 0 Opens: 33 Flush tables: 1 Open tables: 26 Queries per second avg: 0.48
--------------
mysql>
SHOW VARIABLES WHERE Variable_name = 'port';
mysql> SHOW VARIABLES WHERE Variable_name = 'port';
+---------------+-------+
| Variable_name | Value |
+---------------+-------+
| port | 3306 |
+---------------+-------+
1 row in set (0.00 sec)
它会提供运行 MySQL 的端口号。
如果您想知道 你的 Mysql 的主机名,您可以在 MySQL 命令行客户端上使用这个查询——
SHOW VARIABLES WHERE Variable_name = 'hostname';
mysql> SHOW VARIABLES WHERE Variable_name = 'hostname';
+-------------------+-------+
| Variable_name | Value |
+-------------------+-------+
| hostname | Dell |
+-------------------+-------+
1 row in set (0.00 sec)
它会给你 mysql 的主机名。
如果您想知道 你的 Mysql 的用户名,您可以在 MySQL 命令行客户端上使用这个查询——
select user();
mysql> select user();
+----------------+
| user() |
+----------------+
| root@localhost |
+----------------+
1 row in set (0.00 sec)