MySQL simple class to handle queries in python

mysql_class.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import pymysql


class ConexionMySQL:

    def __init__(self, host, user, pwd, dbname):

        self.db_host = host
        self.db_user = user
        self.db_pass = pwd
        self.db_name = dbname
        self.db = None
        self.cursor = None
        self.connect()

    def __del__(self):
        try:
            print(".closing conn.")
            self.cursor.close()
            self.db.close()
        except Exception as e:
            print(str(e))

    def connect(self):
        try:
            self.db = pymysql.connect(host=self.db_host, user=self.db_user, passwd=self.db_pass, db=self.db_name)
            self.cursor = self.db.cursor()
        except pymysql.Error as err:
            print(err)

    def query(self, query):
        try:
            self.cursor.execute(query)
            self.cursor.commit()
        except pymysql.Error as err:
            print(str(err))

    def select(self, query):
        try:
            self.cursor.execute(query)
        except Exception as e:
            print(str(e))
        return self.cursor.fetchall()