def METHOD_NAME():
    create_table = """
        CREATE TABLE volumes (
            vol_id TEXT PRIMARY KEY,
            path TEXT,
            connection_info TEXT,
            attachment TEXT,
            multipath_id TEXT,
            updated datetime);
        CREATE UNIQUE INDEX multipath_id ON volumes (multipath_id);
        CREATE TABLE versions (
            version INTEGER PRIMARY KEY,
            description TEXT,
            updated datetime
        );
        INSERT INTO versions (
            version,
            description,
            updated
        )
        VALUES (
            %d,
            "Initial version",
            datetime("now")
        );
    """
    log.info("Initializing managed volume DB in %s", DB_FILE)
    conn = sqlite3.connect(DB_FILE)
    with closing(conn):
        conn.executescript(create_table % VERSION)