Re: First decent PostgreSQL CBT now on techdocs.postgresql.org

Bruce Momjian <pgman@candle.pha.pa.us> writes:
> I do have a question about that.  If I do this:
>     test=> create table test (x serial);
> My column is an integer.

So it is.  When the sequence reaches 2147483648 you'll start getting
ERROR:  int8 conversion to int4 is out of range

            regards, tom lane