#!/usr/bin/env python # -*- coding: utf-8 -*- # MySQL Connector/Python - MySQL driver written in Python. # Copyright (c) 2009, 2014, 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 """ Example using MySQL Connector/Python showing: * dropping and creating a table * inserting 3 rows using executemany() * selecting data and showing it """ import mysql.connector def main(config): output = [] cnx = mysql.connector.connect(**config) cur = cnx.cursor() # Drop table if exists, and create it new stmt_drop = "DROP TABLE IF EXISTS names" cur.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))" ) cur.execute(stmt_create) info = "abc" * 10000 # Insert 3 records names = (('Geert', info, 30), ('Jan', info, 31), ('Michel', info, 32)) stmt_insert = "INSERT INTO names (name, info, age) VALUES (%s, %s, %s)" cur.executemany(stmt_insert, names) cnx.commit() # Read the names again and print them stmt_select = "SELECT id, name, info, age FROM names ORDER BY id" cur.execute(stmt_select) for row in cur.fetchall(): output.append("%d | %s | %d\nInfo: %s..\n" % ( row[0], row[1], row[3], row[2][:20])) # Cleaning up, dropping the table again cur.execute(stmt_drop) cur.close() cnx.close() return output if __name__ == '__main__': config = { 'host': 'localhost', 'port': 3306, 'database': 'test', 'user': 'root', 'password': '', 'charset': 'utf8', 'use_unicode': True, 'get_warnings': True, } out = main(config) print('\n'.join(out))