Re: pg_migrator to /contrib in a later 9.0 beta

Andrew Dunstan wrote:
> 
> 
> Robert Haas wrote:
> >  I don't think it's going
> > to be practical to retain all the migration code for every pair of
> > versions forever, 
> >   
> 
> I thought the idea was just to support migration from version N to 
> version N+1.

Oh, I will also support many older _source_ versions, like 8.3 and 8.4. 
The question is whether a pg_migrator in /contrib should support
multiple _target_ versions.

(Again, I assumed this discussion would be necessary, and is best done
during beta.)

--  Bruce Momjian  <bruce@momjian.us>        http://momjian.us EnterpriseDB
http://enterprisedb.com