i think the real lesson is always have a PK, and get slony to use that
instead of using the misfeature to let slony use another column. :-)

On Wed, Feb 18, 2009 at 12:08 PM, Karl Lehenbauer <karl at flightaware.com> wrote:
> We ran across a problem where we wanted to delete a column in a table and
> didn't recognize that that column was used as a unique key index
> (nonprimary) by slony.
>