Re: Converting non-null unique idx to pkey

On Aug 23, 2007, at 7:44 , Kristo Kaiv wrote:

>
> On 23.08.2007, at 11:23, Alban Hertroys wrote:
>
>> Since you're setting up replication to another database, you might as
>> well try replicating to a newer release and swap them around once  
>> it's
>> done. I've seen that method of upgrading mentioned on this list a  
>> few times.
> Don't try this. Belive me you don't want to do it. We have had our  
> fun with this 1.5 y ago

Care to share? Were you using Slony? AIUI, one of the motivations for  
Slony was to be able to do exactly that, so I'm sure there's interest  
in what didn't go as expected.

Michael Glaesemann
grzm seespotcode net