python simple connect to mysql

1import mysql.connector
2mydb = mysql.connector.connect(
3  host="localhost",
4  user="yourusername",
5  password="yourpassword",
6  port = 8888, #for Mamp users
7  database='whatever db you want'
8)
9print(mydb) 

1import pymysql.cursors
2import pymysql
3
4# Connect to the database
5connection = pymysql.connect(host='localhost',
6                             user='user',
7                             password='passwd',
8                             db='db',
9                             charset='utf8mb4',
10                             cursorclass=pymysql.cursors.DictCursor)
11
12try:
13    with connection.cursor() as cursor:
14        # Create a new record
15        sql = "INSERT INTO `users` (`email`, `password`) VALUES (%s, %s)"
16        cursor.execute(sql, ('webmaster@python.org', 'very-secret'))
17
18    # connection is not autocommit by default. So you must commit to save
19    # your changes.
20    connection.commit()
21
22    with connection.cursor() as cursor:
23        # Read a single record
24        sql = "SELECT `id`, `password` FROM `users` WHERE `email`=%s"
25        cursor.execute(sql, ('webmaster@python.org',))
26        result = cursor.fetchone()
27        print(result)
28finally:
29    connection.close()
30