On Wed, 23 Feb 2011, Joshua D. Drake wrote:
> alter table drop constraint
> alter table drop column
> alter table add primary key
>
> done
Thanks, Josh.
When I do this and follow with '\d water_well' I still see the first
column (sequence_no) with the not null constraint. Wonder why that didn't
drop when I specified the column name in the drop column command.
Rich