Re: How can I get a column INT4 to be UNSIGNED ? - Mailing list pgsql-general

Bruce Momjian <pgman@candle.pha.pa.us> writes:
> Ron Johnson wrote:
>> When domains allow CHECK constraints, that would be simplified, wouldn't
>> it?

> I thought we did support it:

>     test=> CREATE DOMAIN unsigned AS int4 CHECK ( VALUE > 0);
>     CREATE DOMAIN

It's new for 7.4, though.

            regards, tom lane