mysql 查看mysql相关信息

登入数据库的时候：

select @@version;

select version();

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mysql> select @@version;
+-----------+
| @@version |
+-----------+
|     |
+-----------+
 row in set (0.00 sec)

mysql> select version();
+-----------+
| version() |
+-----------+
|     |
+-----------+
 row in set (0.00 sec)
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status;

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mysql> status;
--------------
mysql  Ver , for Win32 (AMD64)

Connection id:
Current database:       mysql
Current user:           root@localhost
SSL:                    Not in use
Using delimiter:        ;
Server version:          MySQL Community Server (GPL)
Protocol version:
Connection:             localhost via TCP/IP
Server characterset:    utf8
Db     characterset:    utf8
Client characterset:    utf8
Conn.  characterset:    utf8
TCP port:
Uptime:                  hours  min  sec

Threads:   Questions:   Slow queries:   Opens:   Flush tables:   Open tables:   Queries per second avg: 0.021
--------------
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未登入数据库的时候：

mysql -V

mysql --version

D:\MySQL\bin>mysql -V
mysql  Ver , for Win32 (AMD64)

D:\MySQL\bin>mysql --version
mysql  Ver , for Win32 (AMD64)
mysql --help | findstr Distrib　　　　//windows终端

mysql --help | grep Distrib　　　　//linux终端

D:\phpStudy\MySQL\bin>mysql --help | findstr Distrib
mysql  Ver , for Win32 (AMD64)