Numeric Type Serial Range

I believe the range listed in Table 8-2. Numeric Types http://www.postgresql.org/docs/9.3/static/datatype-numeric.html is incorrect for the serial types.

E.g.

serial

4 bytes

autoincrementing integer

1 to 2147483647

This describes the auto-incrementing behaviour, but in practice the range is -2147483648 to +2147483647 as the only restriction on the created column is NOT NULL.

Tested on 9.3.10.

Regards,

Lewis Christie