Not any more:
test=> create table pp (x macaddr);
CREATE
test=> insert into pp values ('');
ERROR: macaddr_in: error in parsing ""
> Daniel Mantione ([EMAIL PROTECTED]) reports a bug with a severity of 3
> The lower the number the more severe it is.
>
[EMAIL PROTECTED] writes:
> The datatype macaddr accepts empty strings as data. I think this is
> not correct; an empty string is no valid mac address.
This is already changed for 7.2.
regression=# select ''::macaddr;
ERROR: macaddr_in: error in parsing ""
regression=#