On Wed, 2011-08-24 at 19:40 +0100, ppdcc@sapo.pt wrote:
[...]
>
> I'm have a database with two tables, one of them is the streets. Can
> anybody tell me how do i create, with a sql instruction, a new column
> with automatic numbering in this table?
Use the serial pseudo type for this column.
--
Guillaume http://blog.guillaume.lelarge.info http://www.dalibo.com