Postgres => Mysql
 http://www.internet-technologies.ru/articles/article_2190.html   https://wiki.postgresql.org/wiki/Psycopg2_Tutorial   вставка в Mysql   php.ini   [mysql] host = localhost database = mydb user = root password =     def insert_books(books):     query = "INSERT INTO books(title,name) " \             "VALUES(%s,%s)"      try:         dbconfig = read_db_config()         conn = MySQLConnection(**dbconfig)          cursor = conn.cursor()         cursor.executemany(query, books)          conn.commit()     except Error as e:         print('Error:', e)      finally:         cursor.close()         conn.close()  def main():     books = [('Harry Potter And The Order Of The Phoenix', '9780439358071'),              ('Gone with the Wind', '9780446675536'),              ('Pride and Prejudice (Modern Library Classics)', '9780679783268')]     insert_books(books)  if __name__ == '__main__':     main()        селект из Pos...
