On Friday, November 22, 2002, at 04:50 PM, Bruno Wolff III wrote:
> On Fri, Nov 22, 2002 at 16:29:07 -0500,
> "Eric B. Ridge" <ebr@tcdi.com> wrote:
>> UNIONs don't appear to work when you are trying to union 2 tables that
>> include array types.
>>
>> Is it possible to make this work? Please tell me yes. :)
>
> I think you can get by with union all if you don't care if duplicates
> stay.
Thanks! This works like a charm. And the duplicates get filtered out
from an outer SELECT DISTINCT ON (id) query, so this is perfect.
I suppose it's faster too since UNION ALL doesn't try to sort?
eric
