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How to connect Mariadb database using Python?

To connect to a MariaDB database from Python, you will need to install the mysql-connector-python package, which is a MariaDB Connector that implements the Python Database API v2.0 (PEP 249). Once you have that installed, you can use the following steps to connect to a MariaDB database from your Python code:

Import the mysql.connector module, which contains the connect() function that is used to connect to a MariaDB database.

import mysql.connector
  1. Create a mysql.connector.connect() instance, which represents a connection to a MariaDB database. You will need to specify the following arguments to the connect() function:
  • host: The hostname or IP address of the MariaDB server.
  • user: The username to use when connecting to the MariaDB server.
  • password: The password to use when connecting to the MariaDB server.
  • database: The name of the MariaDB database that you want to connect to.
cnx = mysql.connector.connect(
  1. Once the connection is established, you can use the cnx object to execute SQL statements and manage the connection to the MariaDB database. For example, you can create a mysql.connector.cursor.MySQLCursor object to execute SQL statements and retrieve the results of your queries:
cursor = cnx.cursor()

query = "SELECT * FROM table"

result = cursor.fetchall()
  1. When you are done working with the MariaDB database, you should close the cursor and the connection to the database using the close() method:


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