MySQL Connector for Python

问题:

I am using mysql.connector for Python. Below are my connection parameters. How can I set a timeout or increase the default timeout?

class Config(object):     """Configure me so examples work      Use me like this:          mysql.connector.Connect(**Config.dbinfo())     """      HOST = dbhost     DATABASE = dbdatabase     USER = dbusername     PASSWORD = dbpassword     PORT = 3306      CHARSET = 'utf8'     UNICODE = True     WARNINGS = True      @classmethod     def dbinfo(cls):         return {             'host': cls.HOST,             'port': cls.PORT,             'database': cls.DATABASE,             'user': cls.USER,             'password': cls.PASSWORD,             'charset': cls.CHARSET,             'use_unicode': cls.UNICODE,             'get_warnings': cls.WARNINGS,             }

回答1:

According to MySQL Connector/Python :: 6 Connector/Python Connection Arguments in the official documentation:

To set a timeout value for connections, use connection_timeout.

回答2:

I found something here: http://dev.mysql.com/doc/refman/5.5/en/connector-python-connectargs.html I think you are looking for the parameter connection_timeout (connect_timeout*)

回答3:

This works for me:

conn = mysql.connector.connect(     pool_name=pool['name'],      pool_size=pool['size'],     host=config['host'],      port=config['port'],      user=config['user'],     passwd=config['passwd'],     db=config['db'],     charset=config['charset'],      use_unicode=True,     connect_timeout=1000 )

If you use MySQLdb:

conn = MySQLdb.connect(     host=config['host'],      port=config['port'],      user=config['user'],      passwd=config['passwd'],     db=config['db'],      charset=config['charset'],      use_unicode=True,     connect_timeout=1000 )

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