# mysql/cymysql.py
# Copyright (C) 2005-2013 the SQLAlchemy authors and contributors <see AUTHORS file>
#
# This module is part of SQLAlchemy and is released under
# the MIT License: http://www.opensource.org/licenses/mit-license.php

"""

.. dialect:: mysql+cymysql
    :name: CyMySQL
    :dbapi: cymysql
    :connectstring: mysql+cymysql://<username>:<password>@<host>/<dbname>[?<options>]
    :url: https://github.com/nakagami/CyMySQL

"""

from .mysqldb import MySQLDialect_mysqldb

class MySQLDialect_cymysql(MySQLDialect_mysqldb):
    driver = 'cymysql'

    description_encoding = None

    @classmethod
    def dbapi(cls):
        return __import__('cymysql')

    def _extract_error_code(self, exception):
        # Py2K
        return exception[0]
        # end Py2K
        # Py3K
        #return exception.args[0].args[0]

dialect = MySQLDialect_cymysql