Re: [HACKERS] string_to_array with empty input

Greg Stark <stark@enterprisedb.com> writes:
> On Tue, Mar 31, 2009 at 3:42 PM, Sam Mason <sam@samason.me.uk> wrote:
>> string_to_array('',',')::INT[] �=> invalid input syntax for integer: ""

> Oof. That's a good point.

Isn't that an argument in favor of the zero-size-array definition?

            regards, tom lane