def METHOD_NAME(conn, table, column):
    """
    Does a postgres object exist?
    :rtype bool
    """
    return conn.execute(text(f"""
                        SELECT 1 FROM pg_attribute
                        WHERE attrelid = to_regclass('{table}')
                        AND attname = '{column}'
                        AND NOT attisdropped
                        """)).scalar() is not None