def modify(db=None, sql=None):
    '''
    Issue an SQL query to sqlite3 (with no return data), usually used
    to modify the database in some way (insert, delete, create, etc)

    CLI Example:

    .. code-block:: bash

        salt '*' sqlite3.modify /root/test.db 'CREATE TABLE test(id INT, testdata TEXT);'
    '''
    cur = _connect(db)

    if not cur:
        return False

    cur.execute(sql)
    return True