Campbell, Lance wrote on 14.02.2013 20:09:
> PostgreSQL 9.2
>
> When creating a table or altering a column of a table, is there a way
> to add notes on a column?
>
comment on table foo is 'the foo table';
comment on column foo.bar is 'the bar column';
http://www.postgresql.org/docs/current/static/sql-comment.html