如何在Mysql觸發器中將字符集客戶端和整理連接從latin1更改爲utf8

Question

我們在MySQL 5.6.30-76.3-log中工作。 MySQL的系統變量有UTF8集：

SHOW VARIABLES WHERE Variable_name LIKE 'character\_set\_%' OR Variable_name LIKE 'collation%' : 
+--------------------------+-----------------+ 
| Variable_name   | Value   | 
+--------------------------+-----------------+ 
| character_set_client  | utf8   | 
| character_set_connection | utf8   | 
| character_set_database | utf8   | 
| character_set_filesystem | binary   | 
| character_set_results | utf8   | 
| character_set_server  | utf8   | 
| character_set_system  | utf8   | 
| collation_connection  | utf8_general_ci | 
| collation_database  | utf8_unicode_ci | 
| collation_server   | utf8_unicode_ci | 
+--------------------------+-----------------+

但在Python 2.7.6腳本創建觸發器，當我看到另一個字符集此觸發器： character_set_client字符LATIN1 collat​​ion_connection是latin1_swedish_ci database_collat​​ion utf8_unicode_ci

請指點如何在觸發器定義中將character_set_client，collat​​ion_connection更改爲utf8。

Answer 1

db = MySQLdb.connect(host=DB_HOST, user=DB_USER, passwd=DB_PASS, 
      db=DB_NAME, charset="utf8", use_unicode=True) 

其他Python說明：http://mysql.rjweb.org/doc.php/charcoll#python