export.py

import sqlite3

create_table = """
    CREATE TABLE WEB_URL(
    ID INTEGER PRIMARY KEY AUTOINCREMENT,
    LONG_URL TEXT NOT NULL, SHORT_URL TEXT NOT NULL
    );
    """
with sqlite3.connect('db/urls.db') as conn:
    cursor = conn.cursor()
    try: #Try making the database structure, if fails Database was already created.
        cursor.execute(create_table)
        print("No data Found, exiting")
        exit()
    except sqlite3.OperationalError:
        pass

conn = sqlite3.connect('db/urls.db')
cursor = conn.cursor()
res = cursor.execute('SELECT LONG_URL, SHORT_URL FROM WEB_URL WHERE 1')
for entries in res.fetchall():
    print(str(entries[1]) + ";" + str(entries[0]))