~mysql/myconnpy/1.0

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

# MySQL Connector/Python - MySQL driver written in Python.
# Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.

# MySQL Connector/Python is licensed under the terms of the GPLv2
# <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most
# MySQL Connectors. There are special exceptions to the terms and
# conditions of the GPLv2 as it is applied to this software, see the
# FOSS License Exception
# <http://www.mysql.com/about/legal/licensing/foss-exception.html>.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

import sys, os

import mysql.connector

"""

Example using MySQL Connector/Python showing:
* dropping and creating a table
* inserting 3 rows using executemany()
* selecting data and showing it

"""

def main(config):
    output = []
    db = mysql.connector.Connect(**config)
    cursor = db.cursor()
    
    # Drop table if exists, and create it new
    stmt_drop = "DROP TABLE IF EXISTS names"
    cursor.execute(stmt_drop)
    
    stmt_create = """
    CREATE TABLE names (
        id TINYINT UNSIGNED NOT NULL AUTO_INCREMENT,
        name VARCHAR(30) DEFAULT '' NOT NULL,
        info TEXT DEFAULT '',
        age TINYINT UNSIGNED DEFAULT '30',
        PRIMARY KEY (id)
    )"""
    cursor.execute(stmt_create)

    info = "abc"*10000

    # Insert 3 records
    names = ( ('Geert',info), ('Jan',info), ('Michel',info) )
    stmt_insert = "INSERT INTO names (name,info) VALUES (%s,%s)"
    cursor.executemany(stmt_insert, names)
    db.commit()
    
    # Read the names again and print them
    stmt_select = "SELECT id, name, info, age FROM names ORDER BY id"
    cursor.execute(stmt_select)

    for row in cursor.fetchall():
        output.append("%d | %s | %d\nInfo: %s..\n" % (
            row[0], row[1], row[3], row[2][20]))
    	
    # Cleaning up, dropping the table again
    cursor.execute(stmt_drop)

    cursor.close()
    db.close()
    return output

if __name__ == '__main__':
    #
    # Configure MySQL login and database to use in config.py
    #
    import config
    config = config.Config.dbinfo().copy()
    out = main(config)
    print('\n'.join(out))