On Sep 1, 2010, at 1:06 AM, Thom Brown wrote:
>> I think it might be both. array_agg doesn't return NULL, it returns
>> an array which contains NULL.
>
> The second I wrote that, I realised it was b*ll%$ks, as I was still in
> the process of waking up.
I know that feeling.
/me sips his coffee
Best,
David
