## pip install pymysql
##
import pymysql

host='192.168.142.12'
port=6446
user='test2'
password=''
db=''

# Connect to the database
connection = pymysql.connect(host=host, user=user, password=password, database=db, cursorclass=pymysql.cursors.DictCursor)

with connection:
    with connection.cursor() as cursor:
        # Read a single record
        sql = "SELECT * from users"
        cursor.execute(sql)
        result = cursor.fetchone()
        print(result)