python - 如何在Mysql触发器中将character-set-client和collat​​ion-connection从latin1更改为utf8

Question

我们使用 MySQL 5.6.30-76.3-log。 MySQL系统变量设置了utf8:

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 |
+--------------------------+-----------------+

但是当从 Python 2.7.6 脚本创建触发器时，我看到该触发器的另一个字符集: 字符集客户端拉丁1 collat​​ion_connection latin1_swedish_ci 数据库排序规则utf8_unicode_ci

请告知如何在触发器定义中将character_set_client、collat​​ion_connection更改为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注释:http://mysql.rjweb.org/doc.php/charcoll#python