Tom Lane <tgl@sss.pgh.pa.us> writes:
> somee <grzegorz.przezdziecki@polskiesklepy.pl> writes:
> > I want to change column order in select * from table instruction;
> > I can do that changing attnum but I don't know it is safely or not for
> > system.
>
> It won't work and will likely crash the backend.
Out of curiosity, would it work if the table were completely empty at the
time?
--
greg