MariaDB 10.6.4でサーバーのホスト名を確認する方法

2022年4月4日

環境
MariaDB 10.6.4
Windows 10 64bit

書式1
SHOW VARIABLES LIKE 'hostname’
「hostname」を取得し、サーバーのホスト名を確認します。

SQL構文
SHOW VARIABLES LIKE 'hostname’;

実行結果

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MariaDB [(none)]> SHOW VARIABLES LIKE 'hostname';
+---------------+-----------------+
| Variable_name | Value |
+---------------+-----------------+
| hostname | DESKTOP-3NBJ7IL |
+---------------+-----------------+
1 row in set (0.150 sec)
MariaDB [(none)]> SHOW VARIABLES LIKE 'hostname'; +---------------+-----------------+ | Variable_name | Value | +---------------+-----------------+ | hostname | DESKTOP-3NBJ7IL | +---------------+-----------------+ 1 row in set (0.150 sec)
MariaDB [(none)]> SHOW VARIABLES LIKE 'hostname';
+---------------+-----------------+
| Variable_name | Value |
+---------------+-----------------+
| hostname | DESKTOP-3NBJ7IL |
+---------------+-----------------+
1 row in set (0.150 sec)

書式2 
select @@hostname;
実行結果

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MariaDB [(none)]> select @@hostname;
+-----------------+
| @@hostname |
+-----------------+
| DESKTOP-2NBJ8IL |
+-----------------+
1 row in set (0.001 sec)
MariaDB [(none)]> select @@hostname; +-----------------+ | @@hostname | +-----------------+ | DESKTOP-2NBJ8IL | +-----------------+ 1 row in set (0.001 sec)
MariaDB [(none)]> select @@hostname;
+-----------------+
| @@hostname |
+-----------------+
| DESKTOP-2NBJ8IL |
+-----------------+
1 row in set (0.001 sec)

 

MariaDB

Posted by arkgame