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我想將我的MySQL服務器字符集和排序規則從latin1更改爲UTF8。我研究了一下,看起來這是通過「my.cnf」文件完成的,該文件需要位於MySQL讀取配置選項的文件夾中。我的my.cnf文件沒有在我的Mac(OSX Yosemite,MySQL 5.7),按照指令將示例之一複製到「/ etc」。無法使用my.cnf更改mysql服務器排序規則
裏面,我創建的條目爲MySQL客戶端後,mysqld和mysql服務器就像這樣:
# For advice on how to change settings please see
# ...some stuff ...
[client]
default-character-set = utf8mb4
[mysql]
default-character-set = utf8mb4
[mysqld]
character-set-client-handshake = FALSE
character-set-server = utf8mb4
collation-server = utf8mb4_unicode_ci
但是,這是行不通的。
我的設置顯示如下:
mysql> SHOW VARIABLES WHERE Variable_name LIKE 'character\_set\_%' OR Variable_name LIKE 'collation%';
+--------------------------+--------------------+
| Variable_name | Value |
+--------------------------+--------------------+
| character_set_client | utf8mb4 |
| character_set_connection | utf8mb4 |
| character_set_database | latin1 |
| character_set_filesystem | binary |
| character_set_results | utf8mb4 |
| character_set_server | latin1 |
| character_set_system | utf8 |
| collation_connection | utf8mb4_general_ci |
| collation_database | latin1_swedish_ci |
| collation_server | latin1_swedish_ci |
+--------------------------+--------------------+
10 rows in set (0.00 sec)
我能做些什麼來改變它呢?或者我應該保持原樣並在創建時將其設置爲db級別?