I am trying to connect to a MYSQL instance using mysql.connector for python. Once the initial connection is established, I want to connect to the database as input by the user. Here is my implementation:

...

import mysql.connector as sqlcon

connection = sqlcon.connect(
        user=conn_info['user'], password=conn_info['password'], host=conn_info['host'], auth_plugin='mysql_native_password')
#conn_info is a dictionary holding the values
cursor = connection.cursor()

db_name = input("Enter db name")
...

Is there a way to connect to db_name after this step?

CodePudding user response：

From the documentation:

To change the current database later, execute a USE SQL statement or set the database property of the MySQLConnection instance.

So you can use:

connection.database = db_name

to connect to the user-selected database.