我們如何檢視伺服器上所有 MySQL 資料庫的預設字元集?


以下查詢將返回資料庫名稱及其預設字元集 −

mysql> SELECT SCHEMA_NAME 'Database', default_character_set_name 'charset' FROM information_schema.SCHEMATA;
+--------------------+---------+
| Database           | Charset |
+--------------------+---------+
| information_schema | utf8    |
| gaurav             | latin1  |
| menagerie          | latin1  |
| mysql              | latin1  |
| performance_schema | utf8    |
| sample             | latin1  |
| test               | latin1  |
| tutorial           | latin1  |
+--------------------+---------+
8 rows in set (0.00 sec)

更新於:2020 年 1 月 30 日

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