Re: Empty array IS NULL?

В Пнд, 28.06.2004, в 18:26, Joe Conway пишет:
> Markus Bertheau wrote:
> > is the empty array representable in PostgreSQL, and is it
> > distinguishable from NULL?
>
> Yes, and yes.
>
> Since NULL array elements are not currently supported, attempting to
> construct an array with a NULL element results in NULL, not an empty array.

Thanks.

How do I specify an empty array with the standard syntax?

--
Markus Bertheau <twanger@bluetwanger.de>