Re: binary array and record recv

On Tuesday 27 January 2009 14:07:26 Peter Eisentraut wrote:
> On Tuesday 18 December 2007 18:30:22 Tom Lane wrote:
> > Arguably, pg_dump from an older version should make sure that the auto
> > rules should NOT get created, else it is failing to preserve an older
> > view's behavior.
>
> We extend properties of objects all the time.  That is why we make new
> releases.  No one is required to use the new properties.
>
> Should pg_dump also make sure that tables imported from an older version
> are not usable for recursive unions or window functions, thus preserving
> the older table's behavior?

This curiously came through with a wrong subject.  The point had already been 
made, though.