Richard Broersma Jr <rabroersma(at)yahoo(dot)com> writes:
> "" The type names serial and serial4 are equivalent: both create integer
> columns. The type names bigserial and serial8 work just the same way, except
> that they create a bigint column. bigserial should be used if you anticipate
> the use of more than 231 identifiers over the lifetime of the table. ""
> http://www.postgresql.org/docs/8.2/interactive/datatype-numeric.html#DATATYPE-SERIAL
What would be those "231 identifiers"?
--
Jorge Godoy <jgodoy(at)gmail(dot)com>